Duo-cone seal also called O-ring face seal and DO floating seal. DO floating seal consists of two separate metal seal rings and two o-rings which provide elastic compression within housing bores.
Fuyote is one of the most experienced duo cone seal manufacturers in the industry with an 8000 square meter plant area. Utilizing durable materials and precise engineering, our duo cone seals offer longevity, reliability, and optimal performance in demanding environments. Please check out the duo cone seal sizes and catalog below!
Duo Cone seals are specialized floating seals used in heavy machinery and equipment. They are mainly used to prevent the leakage of lubricants and fluids, keep damaging contamination outside, and maintain effective sealing in heavy machinery and industrial equipment operating in demanding conditions. A duo cone seal consists of two identical metal seal rings and two elastomeric o-rings. The metal seal rings of Fuyote's Duo Cone Seals are made of high-alloy cast iron, with precision-machined surfaces. These rings are designed to fit closely together when installed into a housing or a bore.
Fuyote DO floating seal available sizes: 35~1105mm
Metal Seal Ring Material: Fuyote's metal seal rings are manufactured of high alloy cast iron. Fuyote offers two kinds of material for different applications.
Materials for o-rings: O-ring material defines the application temperatures and pressure. Fuyote offers three kinds of materials for o-rings: NBR, HNBR, and Silicone.
Advantages of duo-cone seals: lower price point and a wide range of applications.
Primary Applications: mining equipment, off-road and tracked vehicles, conveyors and construction equipment; agricultural machinery.
Wear and corrosion resistant, long service life, maintenance free.
Exceptional sealing capacity against exterior contaminates such as abrasive media, moisture, and chemicals, oil, and grease.
Self-centering to compensate for shaft eccentricity or misalignment.
Oil lubricates and cools the seal faces, allowing for higher rotating speeds.
Two metal seal rings interact with each other to form a contact sealing face perpendicular to the axis. As o-rings transfer pressure from the housing to seal rings, allowing one metal seal ring rotates with the housing while the other remains stable. Two mechanical face seals thus are in a state of relative motion.
Two relatively moving face seals create an oil film on the surface of the contact band. This oil film is the key to sealing. During rotating, the mating faces form a contact band that is approximately 0.2mm (0.008") to 0.5mm (0.02") wide retaining the oil lubricant and resisting foreign material. As wearing occurs, the contact band will move inwards. However, o-ring releases elastic compensation, keeping mechanical face seals in a precise position to maintain their stability.
Fuyote design, in which only one metallic seal rotates, creates a leakproof seal, requires no maintenance, provides exceptional service life, and compensates for vibrations, misalignment, eccentricity, assembly wear, and other conditions. The following shows FUYOTE product Advantages.
Black seal faces decrease rusting and increase o-ring gripping ability, eliminating o-ring sliding. For customers who require a white seal face, Fuyote offers anti-skid stripes to achieve the same effect.
Cross-hatched grooves on seal contact bands ensure sufficient oil flow and heat management, enabling the seals to operate in the toughest industrial conditions. At the same time, it also solves the problem that rubber oil seals cannot solve.
All products' end grinding surfaces are made of a particular process. It ensures spherical angular stability of products in the same batch and avoids premature sealing failure due to the mismatch of different angular products.
FUYOTE designs and manufactures o-rings to match our own products. High elasticity increases and prevents wearing, making the products resistant.
Spherical cant design benefits the two meshing boundary lines coincide. Allow self-centering to compensate for shaft eccentricity or misalignment.
| Drawing No. | Seal Set | Shaft(Max) d | Housing Bore | ||||||||||
| PN# | A= | D | ID | H | dh | de | df | t1 | t2min | t3 | r | Tol. | |
| for | |||||||||||||
| CS0220 | 35.0 | 22.0 | 20.0 | 18.0 | 37.7 | 37.0 | 29.0 | 9.0 | 10.5 | 1.8 | 2.0 | 0.10 | |
| CS0340 | 45.0 | 34.0 | 14.0 | 30.0 | 47.0 | 46.5 | 42.0 | 6.5 | 8.0 | 1.0 | 1.0 | 0.10 | |
| CS0380 | 51.0 | 38.0 | 20.0 | 35.0 | 53.7 | 53.0 | 46.0 | 9.0 | 11.0 | 1.8 | 2.0 | 0.10 | |
| CS0390 | 50.0 | 39.0 | 14.0 | 35.0 | 52.0 | 51.5 | 46.0 | 6.5 | 8.0 | 1.0 | 1.0 | 0.10 | |
| CS0450 | 58.0 | 45.0 | 21.0 | 41.0 | 61.6 | 60.8 | 53.4 | 10.0 | 12.0 | 1.8 | 2.5 | 0.10 | |
| CS0451 | 59.0 | 45.0 | 26.8 | 41.0 | 62.3 | 61.5 | 53.0 | 13.5 | 15.5 | 2.7 | 2.8 | 0.10 | |
| CS0460 | 59.0 | 46.0 | 20.0 | 43.0 | 61.6 | 61.0 | 53.0 | 9.0 | 11.0 | 2.0 | 2.5 | 0.10 | |
| CS0461 | 59.0 | 46.0 | 20.0 | 42.0 | 62.5 | 61.8 | 56.0 | 8.5 | 10.5 | 1.8 | 2.0 | 0.10 | |
| CS0480 | 62.0 | 48.0 | 25.0 | 45.0 | 68.0 | 67.2 | 58.0 | 12.0 | 14.0 | 2.0 | 3.0 | 0.10 | |
| CS0540 | 68.0 | 54.0 | 24.0 | 51.0 | 73.0 | 72 | 62.0 | 11.0 | 13.5 | 2.8 | 5.0 | 0.10 | |
| CS0555 | 70.0 | 55.5 | 22.0 | 52.0 | 73.8 | 73.1 | 65.5 | 10.0 | 11.5 | 2.4 | 5.0 | 0.10 | |
| CS0556 | 70.0 | 55.5 | 22.0 | 52.0 | 74.8 | 74.1 | 66.5 | 10.0 | 11.5 | 2.4 | 5.0 | 0.10 | |
| CS0560 | 70.0 | 56.0 | 25.0 | 53.0 | 76.0 | 75.2 | 66.0 | 12.5 | 14.5 | 2.0 | 3.0 | 0.10 | |
| CS0575 | 74.0 | 57.5 | 26.0 | 54.5 | 78.0 | 77.0 | 66.0 | 13.0 | 15.0 | 2.0 | 3.0 | 0.10 | |
| CS0580 | 75.0 | 58.0 | 27.0 | 55.0 | 79.4 | 78.6 | 67.0 | 13.5 | 15.5 | 2.0 | 3.0 | 0.10 | |
| CS0581 | 77.5 | 58.0 | 36.0 | 55.0 | 81.5 | 80.5 | 68.5 | 15.2 | 20.5 | 3.5 | 4.8 | 0.10 | |
| CS0582 | 75.5 | 57.8 | 26.0 | 55.0 | 80.0 | 79.1 | 67.0 | 13.0 | 15.0 | 2.0 | 3.0 | 0.10 | |
| CS0600 | 74.0 | 60.0 | 20.6 | 57.0 | 78.4 | 77.4 | 70.0 | 9.0 | 11.0 | 1.9 | 2.5 | 0.10 | |
| CS0602 | 73.0 | 60.2 | 20.0 | 57.0 | 76.5 | 75.8 | 69.0 | 8.5 | 10.5 | 1.8 | 2.0 | 0.10 | |
| CS0610 | 83.0 | 61.0 | 30.0 | 58.0 | 85.2 | 84.2 | 75.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0611 | 73.0 | 61.0 | 17.6 | 58.0 | 75.8 | 75.5 | 66.8 | 6.5 | 7.5 | 1.0 | 1.4 | 0.10 | |
| CS0621 | 73.5 | 62.0 | 16.0 | 58.0 | 76.7 | 76.1 | 70.0 | 8.2 | 9.2 | 2.3 | 1.5 | 0.10 | |
| CS0630 | 80.5 | 63.0 | 26.0 | 60.0 | 84.0 | 83.2 | 72.0 | 11.5 | 13.0 | 2.5 | 5.0 | 0.10 | |
| CS0635 | 82.5 | 63.5 | 31.8 | 60.5 | 86.8 | 86.0 | 74.5 | 14.5 | 17.5 | 2.8 | 5.0 | 0.10 | |
| CS0640 | 78.0 | 64.0 | 25.0 | 61.0 | 84.6 | 83.8 | 74.0 | 12.5 | 14.5 | 2.0 | 3.0 | 0.10 | |
| CS0660 | 86.0 | 66.0 | 28.0 | 63.0 | 90.0 | 89.2 | 78.0 | 13.5 | 15.5 | 2.0 | 3.0 | 0.10 | |
| CS0670 | 80.0 | 67.0 | 20.0 | 64.0 | 83.4 | 82.7 | 76.8 | 8.5 | 10.5 | 1.8 | 2.0 | 0.10 | |
| CS0675 | 86.5 | 67.5 | 31.8 | 64.5 | 91.0 | 90.0 | 78.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0685 | 89.0 | 68.5 | 24.0 | 65.5 | 92.5 | 91.5 | 83.0 | 11.0 | 13.5 | 2.8 | 5.0 | 0.10 | |
| CS0690 | 84.0 | 69.0 | 24.0 | 66.0 | 89.6 | 88.6 | 78.0 | 11.0 | 13.5 | 2.8 | 5.0 | 0.10 | |
| CS0700 | 90.0 | 70.0 | 28.0 | 66.0 | 95.0 | 94.0 | 84.0 | 13.5 | 15.5 | 2.0 | 3.0 | 0.10 | |
| CS0710 | 84.0 | 71.0 | 20.0 | 68.0 | 87.4 | 86.7 | 80.8 | 8.5 | 10.5 | 1.8 | 2.0 | 0.10 | |
| CS0730 | 92.0 | 73.0 | 31.8 | 70.0 | 96.5 | 95.5 | 84.0 | 15.0 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0731 | 92.1 | 73.0 | 32.0 | 70.0 | 96.0 | 95.2 | 83.0 | 15.2 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0738 | 88.0 | 73.8 | 22.0 | 70.5 | 89.8 | 89.6 | 81.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.10 | |
| CS0740 | 86.4 | 74.0 | 22.0 | 71.0 | 91.5 | 90.5 | 81.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.10 | |
| CS0741 | 87.0 | 74.0 | 21.0 | 71.0 | 95.0 | 94.0 | 83.0 | 10.0 | 11.5 | 2.0 | 4.0 | 0.10 | |
| CS0746 | 93.0 | 74.6 | 29.0 | 72.0 | 100.7 | 99.9 | 84.0 | 15.0 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0760 | 94.0 | 76.0 | 29.0 | 72.0 | 101.4 | 100.4 | 88.0 | 14.5 | 16.5 | 2.0 | 5.0 | 0.10 | |
| CS0775 | 87.5 | 77.5 | 14.0 | 74.5 | 90.7 | 90.2 | 85.5 | 7.0 | 8.0 | 1.5 | 1.5 | 0.10 | |
| CS0795 | 92.5 | 79.5 | 20.0 | 76.5 | 96.0 | 95.3 | 88.0 | 8.5 | 10.5 | 1.8 | 2.0 | 0.10 | |
| CS0800 | 100.0 | 80.0 | 29.0 | 77.0 | 105.0 | 104.0 | 92.0 | 14.5 | 16.5 | 2.0 | 3.0 | 0.10 | |
| CS0801 | 100.0 | 80.0 | 29.0 | 77.0 | 104.0 | 103.2 | 92.0 | 14.5 | 16.5 | 2.0 | 3.0 | 0.10 | |
| CS0810 | 98.0 | 81.0 | 28.0 | 78.0 | 102.3 | 101.3 | 91.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.10 | |
| CS0820 | 98.0 | 82.0 | 22.0 | 79.0 | 102.3 | 101.3 | 91.0 | 9.0 | 11.0 | 2.3 | 3.0 | 0.10 | |
| CS0830 | 102.0 | 83.0 | 28.0 | 80.0 | 105.4 | 104.5 | 94.0 | 12.5 | 15.0 | 2.8 | 5.0 | 0.10 | |
| CS0845 | 104.5 | 84.5 | 32.0 | 81.0 | 109.0 | 108.0 | 99.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0880 | 108.0 | 88.0 | 24.0 | 85.0 | 111.5 | 110.5 | 102.0 | 11.0 | 13.5 | 2.8 | 5.0 | 0.10 | |
| CS0890 | 108.0 | 89.0 | 29.0 | 86.0 | 112.0 | 111.0 | 100.0 | 14.5 | 16.5 | 2.0 | 5.0 | 0.10 | |
| CS0900 | 105.0 | 90.0 | 26.0 | 87.0 | 107.4 | 106.6 | 100.0 | 11.8 | 14.2 | 2.9 | 2.8 | 0.10 | |
| CS0901 | 102.0 | 90.0 | 20.0 | 87.0 | 107.4 | 106.6 | 100.0 | 9.0 | 11.0 | 1.8 | 2.0 | 0.10 | |
| CS0903 | 109.0 | 90.4 | 32.0 | 87.0 | 113.4 | 112.7 | 100.4 | 14.5 | 17.0 | 3.2 | 3.0 | 0.10 | |
| CS0904 | 109.0 | 90.4 | 32.0 | 87.0 | 112.5 | 111.7 | 100.4 | 14.5 | 17.0 | 3.2 | 3.0 | 0.10 | |
| CS0905 | 109.0 | 90.5 | 32.0 | 87.0 | 114.0 | 113.0 | 100.4 | 14.5 | 17.5 | 2.8 | 5.0 | 0.10 | |
| CS0920 | 109.0 | 92.0 | 22.0 | 88.0 | 113.8 | 112.8 | 104.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.10 | |
| CS0940 | 107.0 | 94.0 | 22.0 | 91.0 | 112.0 | 111.0 | 102.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.10 | |
| CS0950 | 114.0 | 95.0 | 32.0 | 92.0 | 120.0 | 119.0 | 106.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0951 | 111.0 | 95.0 | 24.0 | 92.0 | 115.6 | 114.8 | 108.0 | 11.0 | 13.0 | 1.8 | 2.0 | 0.10 | |
| CS0965 | 106.5 | 96.5 | 14.0 | 93.5 | 109.7 | 109.2 | 104.5 | 7.0 | 8.0 | 1.5 | 1.5 | 0.10 | |
| CS0970 | 116.0 | 97.0 | 32.0 | 94.0 | 120.5 | 119.5 | 108.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0980 | 119.0 | 98.0 | 29.6 | 95.0 | 124.2 | 123.2 | 111.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS0985 | 115.0 | 98.5 | 21.2 | 95.0 | 117.3 | 116.5 | 110.0 | 9.0 | 11.0 | 1.8 | 2.0 | 0.10 | |
| CS0990 | 120.0 | 99.0 | 28.0 | 96.0 | 123.5 | 122.5 | 112.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.10 | |
| CS1000 | 119.0 | 100.0 | 32.0 | 97.0 | 123.5 | 122.5 | 111.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS1001 | 119.0 | 100.0 | 32.0 | 97.0 | 124.0 | 123.0 | 111.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.10 | |
| CS1010 | 120.0 | 101.0 | 30.0 | 98.0 | 125.0 | 124.0 | 111.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1020 | 122.0 | 102.0 | 33.0 | 99.0 | 127.2 | 126.2 | 114.0 | 16.5 | 18.5 | 3.1 | 3.0 | 0.15 | |
| CS1039 | 117.1 | 103.9 | 22.0 | 100.0 | 121.0 | 120.2 | 112.0 | 9.0 | 10.5 | 2.0 | 3.0 | 0.15 | |
| CS1040 | 117.0 | 104.0 | 22.0 | 101.0 | 122.0 | 121.0 | 112.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.15 | |
| CS1041 | 122.5 | 104.0 | 22.5 | 101.0 | 125.5 | 125.1 | 117.0 | 10.0 | 11.5 | 2.0 | 4.0 | 0.15 | |
| CS1042 | 125.0 | 104.0 | 28.0 | 101.0 | 128.5 | 127.5 | 117.0 | 12.5 | 14.0 | 2.8 | 5.0 | 0.15 | |
| CS1070 | 125.0 | 107.0 | 24.0 | 103.0 | 130.4 | 129.4 | 119.5 | 11.0 | 13.5 | 2.8 | 5.0 | 0.15 | |
| CS1075 | 122.5 | 107.5 | 22.5 | 101.0 | 125.5 | 125.1 | 117.0 | 10.0 | 11.5 | 2.0 | 4.0 | 0.15 | |
| CS1095 | 127.0 | 109.5 | 32.0 | 104.0 | 132.6 | 131.5 | 121.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1100 | 128.0 | 110.0 | 32.0 | 106.0 | 133.0 | 132.0 | 121.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1110 | 133.0 | 111.0 | 32.0 | 108.0 | 137.0 | 136.0 | 124.5 | 14.5 | 18.0 | 2.8 | 5.0 | 0.15 | |
| CS1111 | 128.0 | 111.0 | 22.0 | 108.0 | 132.5 | 132.0 | 123.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.15 | |
| CS1120 | 132.0 | 112.0 | 31.8 | 109.0 | 136.3 | 135.3 | 124.0 | 15.0 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1145 | 129.0 | 114.5 | 21.0 | 111.0 | 134.1 | 133.1 | 126.0 | 9.2 | 10.0 | 2.3 | 3.0 | 0.15 | |
| CS1150 | 137.0 | 115.0 | 31.0 | 112.0 | 141.8 | 140.8 | 130.0 | 14.5 | 16.5 | 2.8 | 3.0 | 0.15 | |
| CS1170 | 140.0 | 117.0 | 29.0 | 114.0 | 142.5 | 141.5 | 132.0 | 13.0 | 14.0 | 2.8 | 5.0 | 0.15 | |
| CS1171 | 138.0 | 117.0 | 32.0 | 114.0 | 142.5 | 141.5 | 132.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1180 | 138.0 | 118.0 | 32.0 | 115.0 | 143.0 | 142.0 | 132.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1200 | 142.0 | 120.0 | 38.0 | 116.0 | 149.0 | 148.0 | 133.0 | 17.0 | 19.0 | 3.1 | 6.5 | 0.15 | |
| CS1201 | 139.0 | 120.0 | 32.0 | 116.0 | 144.3 | 143.3 | 132.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1202 | 138.0 | 120.0 | 32.0 | 117.0 | 143.0 | 142.0 | 132.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1203 | 139.0 | 120.0 | 32.0 | 116.0 | 144.0 | 143.0 | 132.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1210 | 139.0 | 121.0 | 32.0 | 116.0 | 143.8 | 142.8 | 132.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1240 | 140.9 | 124.0 | 22.0 | 121.0 | 146.4 | 145.4 | 136.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.15 | |
| CS1250 | 144.0 | 125.0 | 31.8 | 121.0 | 148.5 | 147.5 | 136.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1270 | 140.7 | 127.0 | 25.0 | 124.0 | 144.0 | 143.2 | 135.0 | 12.0 | 14.5 | 2.0 | 3.0 | 0.15 | |
| CS1271 | 146.0 | 127.0 | 32.0 | 124.0 | 150.5 | 149.5 | 138.0 | 14.5 | 17.5 | 2.8 | 5.0 | 0.15 | |
| CS1272 | 141.1 | 127.0 | 29.0 | 124.0 | 148.2 | 147.2 | 135.0 | 13.2 | 15.5 | 2.8 | 5.0 | 0.15 | |
| CS1273 | 141.0 | 127.0 | 29.0 | 124.0 | 144.0 | 143.0 | 136.0 | 12.0 | 14.5 | 2.3 | 3.0 | 0.15 | |
| CS1290 | 145.0 | 129.0 | 20.0 | 125.0 | 150.0 | 149.0 | 141.0 | 10.6 | 12.3 | 2.8 | 3.0 | 0.15 | |
| CS1300 | 150.0 | 130.0 | 32.0 | 125.0 | 156.0 | 155.0 | 144.6 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1302 | 152.0 | 130.0 | 38.4 | 125.0 | 159.0 | 158.0 | 142.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1320 | 152.0 | 132.0 | 30.0 | 129.0 | 156.2 | 155.0 | 144.6 | 12.5 | 14.5 | 2.5 | 3.0 | 0.15 | |
| CS1355 | 154.5 | 135.5 | 28.0 | 132.0 | 158.3 | 157.3 | 146.5 | 12.5 | 14.0 | 2.8 | 5.0 | 0.15 | |
| CS1360 | 155.0 | 136.0 | 30.0 | 132.0 | 159.7 | 158.7 | 145.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| Drawing No. | Seal Set | Shaft(Max) d | Housing Bore | ||||||||||
| PN# | A= | D | ID | H | dh | de | df | t1 | t2min | t3 | r | Tol. | |
| for | |||||||||||||
| CS1370 | 153.0 | 137.0 | 30.0 | 132.0 | 161.7 | 160.7 | 147.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1420 | 160.0 | 142.0 | 33.0 | 139.0 | 166.0 | 165.0 | 152.0 | 16.5 | 18.5 | 3.1 | 3.0 | 0.15 | |
| CS1430 | 157.1 | 143.0 | 25.0 | 139.0 | 160.0 | 159.0 | 152.0 | 12.0 | 14.5 | 2.3 | 3.0 | 0.15 | |
| CS1431 | 160.0 | 143.0 | 27.0 | 138.0 | 164.0 | 163.0 | 154.0 | 12.0 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1432 | 157.0 | 143.0 | 27.0 | 138.0 | 160.0 | 159.0 | 152.0 | 12.0 | 14.5 | 2.3 | 3.0 | 0.15 | |
| CS1460 | 168.1 | 146.0 | 38.0 | 143.0 | 177.0 | 176.0 | 159.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1461 | 172.0 | 146.0 | 38.0 | 143.0 | 177.0 | 176.0 | 159.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1462 | 175.0 | 146.0 | 38.0 | 143.0 | 180.5 | 179.5 | 162.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1500 | 172.2 | 150.0 | 40.0 | 146.0 | 176.3 | 175.5 | 165.0 | 18.0 | 20.0 | 2.5 | 3.0 | 0.15 | |
| CS1501 | 171.0 | 150.0 | 32.0 | 146.0 | 175.6 | 174.6 | 164.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1502 | 172.1 | 150.0 | 40.0 | 146.0 | 179.0 | 178.0 | 165.0 | 18.0 | 20.0 | 2.5 | 3.0 | 0.15 | |
| CS1503 | 167.0 | 150.0 | 28.0 | 146.0 | 171.0 | 170.0 | 160.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1504 | 172.0 | 150.0 | 39.0 | 146.0 | 176.5 | 175.5 | 165.0 | 18.0 | 20.0 | 2.5 | 3.0 | 0.15 | |
| CS1530 | 171.5 | 153.0 | 28.0 | 150.0 | 176.3 | 175.3 | 164.5 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1535 | 171.6 | 153.5 | 32.0 | 150.5 | 178.0 | 177.0 | 166.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1538 | 180.0 | 153.8 | 38.0 | 150.0 | 185.0 | 184.0 | 167.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1539 | 168.0 | 153.9 | 25.4 | 151.0 | 171.0 | 170.2 | 163.0 | 12.0 | 14.5 | 2.3 | 3.0 | 0.15 | |
| CS1540 | 168.0 | 154.0 | 27.0 | 151.0 | 171.0 | 170.0 | 163.0 | 12.0 | 14.5 | 2.3 | 3.0 | 0.15 | |
| CS1541 | 169.0 | 154.0 | 22.0 | 151.0 | 174.5 | 173.5 | 166.0 | 9.5 | 11.0 | 2.3 | 3.0 | 0.15 | |
| CS1542 | 170.0 | 154.0 | 21.0 | 151.0 | 175.1 | 174.1 | 167.0 | 9.2 | 11.0 | 2.3 | 3.0 | 0.15 | |
| CS1543 | 173.5 | 154.0 | 32.0 | 151.0 | 178.0 | 177.0 | 166.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1545 | 178.0 | 154.0 | 34.0 | 151.0 | 181.0 | 180.0 | 171.0 | 18.0 | 20.5 | 2.8 | 5.0 | 0.15 | |
| CS1550 | 177.0 | 155.0 | 39.0 | 152.0 | 180.0 | 179.0 | 168.0 | 18.0 | 20.0 | 2.5 | 3.0 | 0.15 | |
| CS1600 | 180.0 | 160.0 | 32.0 | 156.0 | 186.3 | 185.5 | 174.0 | 13.5 | 15.5 | 2.8 | 5.0 | 0.15 | |
| CS1630 | 191.3 | 163.0 | 38.0 | 159.0 | 196.5 | 195.5 | 178.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1631 | 191.0 | 163.0 | 46.0 | 159.0 | 196.8 | 195.8 | 178.4 | 21.0 | 23.5 | 3.1 | 6.5 | 0.15 | |
| CS1632 | 191.5 | 163.0 | 38.0 | 159.0 | 197.7 | 197.0 | 178.4 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1640 | 189.0 | 164.0 | 30.0 | 159.0 | 193.5 | 192.5 | 179.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1650 | 181.0 | 165.0 | 27.0 | 161.0 | 185.0 | 184.0 | 176.5 | 12.0 | 14.5 | 2.3 | 3.0 | 0.15 | |
| CS1651 | 183.0 | 165.0 | 28.0 | 161.0 | 188.0 | 187.0 | 176.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1665 | 191.5 | 166.0 | 38.0 | 163.0 | 196.5 | 195.5 | 178.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1670 | 194.0 | 167.0 | 38.0 | 163.0 | 198.0 | 197.0 | 187.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1690 | 188.5 | 169.0 | 32.0 | 165.0 | 193.5 | 192.5 | 179.0 | 15.0 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1713 | 185.3 | 171.3 | 20.0 | 167.0 | 188.0 | 187.3 | 180.0 | 9.0 | 11.0 | 1.8 | 2.0 | 0.15 | |
| CS1720 | 194.4 | 172.0 | 31.8 | 168.0 | 198.9 | 197.9 | 186.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1725 | 190.0 | 172.5 | 25.4 | 169.0 | 192.7 | 191.8 | 188.0 | 12.7 | 14.3 | 2.3 | 2.8 | 0.15 | |
| CS1730 | 200.0 | 173.0 | 36.0 | 169.0 | 205.5 | 204.5 | 190.5 | 18.0 | 20.5 | 3.1 | 6.0 | 0.15 | |
| CS1731 | 200.0 | 173.0 | 40.0 | 170.0 | 204.0 | 203.0 | 191.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1740 | 190.0 | 174.0 | 25.4 | 170.0 | 192.7 | 191.8 | 188.0 | 12.7 | 14.3 | 2.3 | 2.8 | 0.15 | |
| CS1760 | 195.0 | 176.0 | 28.0 | 171.0 | 199.8 | 198.8 | 188.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1770 | 200.0 | 177.0 | 30.0 | 173.0 | 204.5 | 203.5 | 191.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1780 | 200.0 | 178.0 | 38.0 | 174.0 | 210.6 | 209.6 | 191.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1781 | 200.0 | 178.0 | 38.0 | 174.0 | 212.0 | 211.0 | 191.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1782 | 199.0 | 178.0 | 32.0 | 174.0 | 203.6 | 202.6 | 190.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1800 | 197.4 | 180.0 | 21.4 | 173.0 | 202.2 | 201.9 | 196.0 | 9.4 | 10.6 | 1.2 | 3.0 | 0.15 | |
| CS1820 | 210.5 | 182.0 | 38.0 | 179.0 | 215.5 | 214.5 | 197.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1825 | 210.3 | 182.5 | 46.0 | 179.0 | 215.5 | 214.5 | 197.5 | 21.0 | 23.5 | 3.1 | 6.5 | 0.15 | |
| CS1830 | 202.0 | 183.0 | 28.0 | 179.0 | 206.0 | 205.0 | 195.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1860 | 203.0 | 186.0 | 25.4 | 182.0 | 205.7 | 204.8 | 192.0 | 12.7 | 14.3 | 2.3 | 2.8 | 0.15 | |
| CS1865 | 202.5 | 186.5 | 21.4 | 182.0 | 207.0 | 206.0 | 202.0 | 9.4 | 10.6 | 1.2 | 3.0 | 0.15 | |
| CS1866 | 202.8 | 186.6 | 21.7 | 182.0 | 208.0 | 207.0 | 202.0 | 9.4 | 10.6 | 1.2 | 3.0 | 0.15 | |
| CS1900 | 216.0 | 190.0 | 44.0 | 186.0 | 224.0 | 223.0 | 206.5 | 21.0 | 22.5 | 3.1 | 6.5 | 0.15 | |
| CS1910 | 210.0 | 191.0 | 28.0 | 188.0 | 214.0 | 213.0 | 203.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS1920 | 215.0 | 192.0 | 33.0 | 189.0 | 220.8 | 219.8 | 207.0 | 16.5 | 18.5 | 3.1 | 6.0 | 0.15 | |
| CS1921 | 209.0 | 192.0 | 30.0 | 189.0 | 213.5 | 212.5 | 200.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS1930 | 218.0 | 193.0 | 38.0 | 190.0 | 225.0 | 224.0 | 208.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS1950 | 216.5 | 195.0 | 31.8 | 191.0 | 221.0 | 220.0 | 207.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2000 | 228.5 | 200.0 | 38.0 | 197.0 | 233.5 | 232.5 | 215.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2020 | 222.3 | 202.0 | 26.5 | 197.0 | 224.9 | 224.1 | 217.9 | 11.8 | 14.2 | 2.2 | 2.5 | 0.15 | |
| CS2050 | 227.0 | 205.0 | 30.0 | 201.0 | 231.5 | 230.5 | 219.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2051 | 227.1 | 205.0 | 30.4 | 201.0 | 232.0 | 231.0 | 219.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2085 | 222.8 | 208.0 | 26.0 | 204.0 | 225.4 | 224.4 | 217.0 | 11.5 | 13.5 | 2.2 | 2.5 | 0.15 | |
| CS2090 | 234.0 | 209.0 | 42.0 | 206.0 | 242.6 | 241.6 | 224.0 | 19.5 | 21.5 | 3.0 | 4.0 | 0.15 | |
| CS2100 | 240.0 | 210.0 | 40.0 | 207.0 | 246.4 | 245.4 | 228.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2160 | 237.0 | 216.0 | 30.0 | 212.0 | 241.5 | 240.5 | 229.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2170 | 240.0 | 217.0 | 36.0 | 213.0 | 244.0 | 243.0 | 228.0 | 18.0 | 20.5 | 3.1 | 6.0 | 0.15 | |
| CS2180 | 246.0 | 218.0 | 38.0 | 214.0 | 251.0 | 250.0 | 239.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2190 | 245.0 | 219.0 | 32.0 | 215.0 | 250.9 | 249.9 | 238.4 | 14.5 | 18.0 | 2.8 | 5.0 | 0.15 | |
| CS2201 | 246.0 | 220.0 | 41.0 | 216.0 | 254.6 | 253.6 | 236.0 | 20.5 | 22.5 | 3.0 | 4.0 | 0.15 | |
| CS2202 | 241.0 | 220.0 | 26.0 | 216.0 | 245.3 | 244.3 | 234.0 | 11.0 | 13.5 | 2.2 | 4.0 | 0.15 | |
| CS2203 | 241.4 | 220.0 | 25.0 | 216.0 | 244.7 | 244.0 | 233.9 | 11.0 | 13.5 | 2.2 | 4.0 | 0.15 | |
| CS2204 | 239.5 | 220.0 | 31.8 | 216.0 | 244.0 | 243.0 | 232.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2220 | 246.0 | 222.0 | 36.0 | 218.0 | 251.6 | 250.6 | 236.5 | 18.0 | 20.5 | 3.1 | 5.0 | 0.15 | |
| CS2230 | 251.4 | 223.0 | 38.0 | 219.0 | 256.5 | 255.5 | 238.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2231 | 251.5 | 223.0 | 38.0 | 219.0 | 258.0 | 257.0 | 241.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2250 | 253.0 | 225.0 | 38.0 | 221.0 | 258.0 | 257.0 | 241.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2254 | 252.0 | 225.4 | 46.0 | 222.0 | 257.0 | 255.9 | 238.9 | 21.0 | 23.5 | 3.1 | 6.5 | 0.15 | |
| CS2255 | 251.6 | 225.5 | 38.0 | 222.0 | 256.5 | 255.5 | 238.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2320 | 260.0 | 232.0 | 36.0 | 228.0 | 265.0 | 264.0 | 250.0 | 18.0 | 20.5 | 3.1 | 6.0 | 0.15 | |
| CS2321 | 259.5 | 232.0 | 38.0 | 228.0 | 264.7 | 263.7 | 247.0 | 18.0 | 20.5 | 3.1 | 6.0 | 0.15 | |
| CS2340 | 260.0 | 234.0 | 36.0 | 230.0 | 266.0 | 265.0 | 250.0 | 18.0 | 20.5 | 3.1 | 6.0 | 0.15 | |
| CS2348 | 255.0 | 235.0 | 28.0 | 231.0 | 260.0 | 259.0 | 249.0 | 12.5 | 14.5 | 2.8 | 5.0 | 0.15 | |
| CS2350 | 259.5 | 235.0 | 38.0 | 231.0 | 264.7 | 263.7 | 247.0 | 18.0 | 20.5 | 3.1 | 6.0 | 0.15 | |
| CS2360 | 266.0 | 236.0 | 42.0 | 233.0 | 275.0 | 274.0 | 256.0 | 19.5 | 21.5 | 3.0 | 4.0 | 0.15 | |
| CS2380 | 261.0 | 238.0 | 32.0 | 234.0 | 265.5 | 264.5 | 254.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2390 | 268.0 | 239.0 | 40.0 | 235.0 | 274.2 | 273.2 | 257.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2400 | 262.8 | 240.0 | 38.0 | 236.0 | 273.5 | 272.5 | 255.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2401 | 268.5 | 240.0 | 38.0 | 236.0 | 273.5 | 272.5 | 255.5 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2410 | 273.0 | 241.0 | 40.0 | 237.0 | 278.0 | 277.0 | 266.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.15 | |
| CS2450 | 264.5 | 245.0 | 32.0 | 241.0 | 269.0 | 268.0 | 257.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2500 | 276.0 | 250.0 | 44.0 | 246.0 | 284.6 | 283.6 | 266.0 | 20.5 | 22.5 | 3.1 | 6.5 | 0.15 | |
| CS2501 | 270.0 | 250.0 | 30.0 | 246.0 | 274.7 | 273.7 | 262.0 | 14.5 | 17.0 | 2.8 | 5.0 | 0.15 | |
| CS2520 | 280.0 | 252.0 | 38.0 | 249.0 | 285.5 | 284.5 | 267.5 | 18.5 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2540 | 280.1 | 254.0 | 38.0 | 251.0 | 286.2 | 285.2 | 269.0 | 18.5 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2600 | 288.0 | 260.0 | 40.0 | 256.0 | 295.0 | 294.0 | 276.0 | 18.5 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2620 | 290.0 | 262.0 | 38.0 | 259.0 | 298.0 | 297.0 | 280.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2650 | 293.0 | 265.0 | 38.0 | 261.0 | 298.0 | 297.0 | 280.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2651 | 292.8 | 265.0 | 46.0 | 262.0 | 298.0 | 297.0 | 280.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.15 | |
| CS2652 | 294.0 | 265.0 | 38.0 | 261.0 | 299.0 | 298.0 | 280.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| CS2680 | 293.0 | 268.0 | 38.0 | 265.0 | 298.0 | 297.0 | 280.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.15 | |
| Drawing No. | Seal Set | Shaft(Max) d | Housing Bore | ||||||||||
| PN# | A= | D | ID | H | dh | de | df | t1 | t2min | t3 | r | Tol. | |
| for | |||||||||||||
| CS2720 | 300.0 | 272.0 | 40.0 | 268.0 | 305.0 | 304.0 | 286.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS2740 | 300.0 | 274.0 | 40.0 | 270.0 | 306.0 | 305.0 | 286.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS2750 | 303.0 | 275.0 | 38.0 | 271.0 | 308.0 | 307.0 | 290.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS2770 | 310.0 | 277.0 | 38.0 | 273.0 | 315.5 | 314.5 | 303.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS2820 | 314.0 | 282.0 | 40.0 | 280.0 | 320.0 | 319.0 | 300.0 | 18.5 | 21.0 | 3.1 | 6.5 | 0.20 | |
| CS2825 | 310.8 | 282.5 | 38.0 | 279.0 | 316.4 | 315.4 | 298.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS2940 | 327.0 | 298.0 | 42.0 | 294.0 | 333.2 | 332.2 | 315.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS2980 | 328.0 | 298.0 | 40.0 | 295.0 | 332.5 | 331.5 | 315.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3000 | 328.0 | 300.0 | 40.0 | 295.0 | 333.0 | 332.0 | 315.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3001 | 324.6 | 300.0 | 38.0 | 295.0 | 335.5 | 334.5 | 318.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3002 | 325.0 | 300.0 | 38.0 | 295.0 | 336.5 | 335.5 | 318.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3010 | 328.0 | 301.0 | 38.0 | 296.0 | 333.0 | 332.0 | 315.0 | 18.4 | 20.4 | 0.7 | 6.3 | 0.20 | |
| CS3090 | 337.0 | 309.0 | 40.0 | 304.0 | 341.0 | 340.0 | 325.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3180 | 341.0 | 318.0 | 38.0 | 315.0 | 351.5 | 350.5 | 334.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3181 | 346.0 | 318.0 | 38.0 | 315.0 | 351.5 | 350.5 | 334.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3185 | 346.0 | 318.5 | 46.0 | 315.0 | 351.5 | 350.5 | 334.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.20 | |
| CS3200 | 346.0 | 320.0 | 38.0 | 317.0 | 351.5 | 350.5 | 334.0 | 18.0 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3201 | 346.5 | 320.1 | 46.0 | 317.0 | 351.5 | 350.5 | 334.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.20 | |
| CS3202 | 348.0 | 320.2 | 40.0 | 317.0 | 354.5 | 353.5 | 338.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3260 | 354.0 | 326.0 | 38.0 | 323.0 | 360.0 | 359.0 | 346.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3360 | 368.0 | 336.0 | 40.0 | 333.0 | 374.8 | 373.8 | 358.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3395 | 368.0 | 339.5 | 40.0 | 335.0 | 374.8 | 373.8 | 358.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3396 | 368.5 | 339.6 | 38.0 | 335.0 | 374.8 | 373.8 | 358.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3400 | 370.0 | 340.0 | 40.4 | 335.0 | 375.7 | 374.7 | 358.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3500 | 376.0 | 350.0 | 44.0 | 345.0 | 386.0 | 385.0 | 368.0 | 20.5 | 22.5 | 3.1 | 6.5 | 0.20 | |
| CS3501 | 375.0 | 350.0 | 38.0 | 345.0 | 385.5 | 384.5 | 368.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3550 | 375.0 | 355.0 | 38.0 | 350.0 | 385.5 | 384.5 | 368.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3560 | 381.0 | 356.0 | 38.0 | 351.0 | 389.5 | 388.5 | 370.0 | 17.5 | 20.5 | 3.1 | 6.5 | 0.20 | |
| CS3650 | 394.2 | 365.0 | 38.0 | 361.0 | 400.0 | 399.0 | 381.0 | 18.0 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3660 | 394.4 | 366.0 | 38.0 | 361.0 | 399.5 | 398.5 | 381.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3661 | 394.0 | 366.0 | 46.0 | 361.0 | 399.5 | 398.5 | 381.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.20 | |
| CS3662 | 394.3 | 366.0 | 40.0 | 361.0 | 399.5 | 398.5 | 381.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3690 | 394.4 | 369.0 | 38.0 | 365.0 | 399.5 | 398.5 | 381.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3691 | 394.0 | 369.0 | 46.0 | 365.0 | 399.5 | 398.5 | 381.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.20 | |
| CS3700 | 397.8 | 370.0 | 38.0 | 365.0 | 403.5 | 402.5 | 385.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3805 | 405.0 | 380.5 | 40.0 | 375.0 | 412.0 | 411.0 | 395.0 | 18.0 | 21.5 | 3.7 | 6.0 | 0.20 | |
| CS3810 | 405.0 | 381.0 | 40.6 | 376.0 | 415.0 | 414.0 | 397.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS3820 | 410.0 | 382.0 | 42.0 | 378.0 | 415.4 | 414.4 | 400.0 | 19.5 | 21.5 | 3.0 | 4.0 | 0.20 | |
| CS3850 | 413.0 | 387.0 | 46.0 | 382.0 | 419.5 | 418.5 | 400.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.20 | |
| CS3870 | 415.0 | 387.0 | 38.0 | 382.0 | 419.5 | 418.5 | 402.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3871 | 415.1 | 387.0 | 38.0 | 382.0 | 420.3 | 419.3 | 402.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3878 | 410.1 | 387.8 | 38.0 | 382.0 | 419.5 | 418.5 | 402.0 | 18.0 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3880 | 417.0 | 388.0 | 38.0 | 383.0 | 423.5 | 422.5 | 405.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS3881 | 416.2 | 388.0 | 38.0 | 383.0 | 421.6 | 420.6 | 402.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS4000 | 427.0 | 400.0 | 38.0 | 395.0 | 432.4 | 431.4 | 414.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS4070 | 436.0 | 407.0 | 38.0 | 404.0 | 442.5 | 441.5 | 424.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS4240 | 454.0 | 424.0 | 42.0 | 420.0 | 461.0 | 460.0 | 444.0 | 19.5 | 21.5 | 3.0 | 4.0 | 0.20 | |
| CS4285 | 454.1 | 428.5 | 37.0 | 425.0 | 462.3 | 461.3 | 444.0 | 18.0 | 21.0 | 3.0 | 6.5 | 0.20 | |
| CS4290 | 457.0 | 429.0 | 38.0 | 426.0 | 463.5 | 462.5 | 444.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS4291 | 457.2 | 429.0 | 46.0 | 426.0 | 462.3 | 461.3 | 444.0 | 21.0 | 23.5 | 3.1 | 6.5 | 0.20 | |
| CS4300 | 457.0 | 430.0 | 38.0 | 426.0 | 462.3 | 461.3 | 444.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS4450 | 473.0 | 445.0 | 38.0 | 440.0 | 478.3 | 477.3 | 460.0 | 17.5 | 20.5 | 3.0 | 6.5 | 0.20 | |
| CS4480 | 482.5 | 448.0 | 40.0 | 443.0 | 486.3 | 485.3 | 470.0 | 19.0 | 21.5 | 3.1 | 6.5 | 0.20 | |
| CS4500 | 480.0 | 450.0 | 50.0 | 445.0 | 492.2 | 490.2 | 470.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.20 | |
| CS4540 | 482.6 | 454.0 | 39.0 | 450.0 | 487.7 | 486.7 | 470.0 | 22.0 | 24.0 | 3.7 | 6.3 | 0.20 | |
| CS4600 | 494.0 | 460.0 | 60.0 | 455.0 | 504.8 | 503.2 | 484.0 | 23.8 | 25.8 | 4.7 | 8.0 | 0.20 | |
| CS4650 | 495.0 | 465.0 | 44.0 | 460.0 | 500.7 | 498.5 | 482.9 | 21.2 | 23.2 | 4.7 | 7.0 | 0.20 | |
| CS4651 | 497.0 | 465.0 | 44.0 | 460.0 | 503.1 | 500.9 | 482.9 | 21.2 | 23.2 | 4.7 | 7.0 | 0.20 | |
| CS4700 | 500.0 | 470.0 | 50.0 | 465.0 | 512.2 | 510.2 | 490.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS5050 | 533.4 | 505.0 | 44.0 | 500.0 | 538.4 | 537.4 | 521.0 | 19.7 | 21.7 | 4.0 | 6.5 | 0.25 | |
| CS5051 | 535.0 | 505.0 | 44.0 | 500.0 | 541.7 | 539.7 | 521.0 | 19.7 | 21.7 | 4.2 | 6.5 | 0.25 | |
| CS5080 | 548.0 | 508.0 | 60.0 | 503.0 | 553.0 | 551.5 | 524.0 | 23.0 | 26.0 | 5.0 | 9.0 | 0.25 | |
| CS5300 | 560.0 | 530.0 | 50.0 | 524.0 | 572.2 | 570.2 | 545.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS5380 | 568.0 | 538.0 | 44.0 | 532.0 | 573.1 | 572.1 | 555.0 | 19.7 | 21.7 | 4.0 | 6.5 | 0.25 | |
| CS5381 | 567.0 | 538.0 | 44.0 | 532.0 | 572.2 | 571.2 | 554.0 | 19.7 | 21.7 | 4.0 | 6.5 | 0.25 | |
| CS5382 | 580.0 | 538.0 | 62.0 | 532.0 | 585.0 | 583.5 | 556.0 | 23.0 | 26.0 | 5.0 | 9.0 | 0.25 | |
| CS5590 | 590.0 | 559.0 | 50.0 | 554.0 | 602.2 | 600.2 | 575.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS5760 | 608.0 | 576.0 | 44.0 | 572.0 | 613.0 | 612.0 | 596.0 | 19.7 | 21.7 | 4.0 | 6.5 | 0.25 | |
| CS5800 | 608.0 | 580.0 | 44.0 | 575.0 | 613.0 | 612.0 | 596.0 | 19.7 | 21.7 | 4.0 | 6.5 | 0.25 | |
| CS5910 | 623.0 | 591.0 | 50.0 | 586.0 | 635.2 | 633.2 | 613.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS5960 | 628.0 | 596.0 | 50.0 | 591.0 | 640.2 | 638.2 | 618.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS6200 | 650.0 | 620.0 | 50.0 | 615.0 | 662.2 | 660.2 | 635.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS6600 | 695.0 | 660.0 | 53.0 | 653.0 | 705.3 | 703.3 | 680.0 | 20.0 | 22.5 | 4.0 | 6.0 | 0.25 | |
| CS6670 | 700.0 | 667.0 | 44.0 | 660.0 | 705.6 | 704.3 | 687.0 | 21.3 | 24.0 | 3.7 | 6.3 | 0.25 | |
| CS6671 | 700.0 | 667.0 | 50.0 | 660.0 | 705.6 | 704.3 | 687.0 | 21.5 | 26.0 | 3.7 | 6.3 | 0.25 | |
| CS7180 | 750.0 | 718.0 | 50.0 | 710.0 | 762.2 | 760.2 | 740.0 | 23.5 | 25.5 | 4.0 | 6.0 | 0.25 | |
| CS7370 | 768.0 | 737.0 | 50.0 | 730.0 | 784.0 | 782.0 | 760.0 | 24.0 | 26.0 | 4.0 | 6.0 | 0.25 | |
| CS7380 | 770.0 | 738.0 | 50.0 | 730.0 | 782.0 | 780.0 | 760.0 | 24.0 | 26.0 | 4.0 | 6.0 | 0.25 | |
| CS7450 | 800.0 | 745.0 | 80.0 | 730.0 | 806.9 | 805.9 | 775.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS7740 | 807.0 | 773.0 | 44.0 | 763.0 | 812.4 | 811.4 | 794.0 | 22.0 | 24.0 | 3.7 | 6.3 | 0.30 | |
| CS7700 | 825.0 | 770.0 | 80.0 | 755.0 | 831.9 | 830.9 | 800.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS7750 | 821.0 | 775.0 | 60.0 | 750.0 | 828.0 | 826.5 | 798.0 | 23.0 | 26.0 | 5.0 | 9.0 | 0.25 | |
| CS7800 | 835.0 | 780.0 | 80.0 | 765.0 | 841.9 | 840.9 | 810.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS8250 | 865.0 | 825.0 | 46.6 | 815.0 | 870.6 | 869.6 | 852.7 | 19.0 | 23.0 | 3.7 | 6.3 | 0.30 | |
| CS8251 | 865.1 | 825.0 | 48.0 | 815.0 | 870.6 | 869.6 | 853.0 | 18.5 | 23.5 | 3.7 | 6.3 | 0.30 | |
| CS8252 | 872.0 | 825.0 | 60.0 | 815.0 | 876.0 | 874.5 | 846.0 | 23.0 | 26.0 | 5.0 | 9.0 | 0.30 | |
| CS8320 | 865.0 | 832.0 | 44.0 | 820.0 | 870.6 | 869.6 | 852.7 | 18.5 | 23.5 | 3.7 | 6.3 | 0.30 | |
| CS8300 | 886.0 | 830.0 | 80.0 | 815.0 | 891.9 | 890.9 | 860.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS8350 | 886.0 | 835.0 | 80.0 | 820.0 | 891.9 | 890.9 | 860.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS8950 | 951.0 | 895.0 | 80.0 | 885.0 | 956.9 | 955.9 | 924.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS9000 | 941.0 | 900.0 | 60.0 | 885.0 | 946.3 | 945.2 | 922.4 | 23.8 | 25.2 | 4.7 | 8.0 | 0.30 | |
| CS9200 | 976.0 | 920.0 | 80.0 | 900.0 | 981.9 | 980.9 | 950.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS10300 | 1085.0 | 1030.0 | 80.0 | 1010.0 | 1090.9 | 1089.9 | 1058.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
| CS10440 | 1105.0 | 1044.0 | 80.0 | 1024.0 | 1110.9 | 1109.9 | 1078.0 | 34.5 | 38.9 | 4.4 | 10.0 | 0.30 | |
Depending on the quantity, weight, and size of Duo Cone Seals, Fuyote offers a choice between wooden packing and paper cases. The selection is also influenced by the transportation method, with vacuum packing inside to prevent oxidation.
Fuyote uses a secure outer structure to prevent crushing, crucial for the precision of floating seals, especially the contact band.
Additionally, Fuyote provides OEM and ODM options for packaging, including blank or customized packaging with logos. For further details on packaging solutions, please contact FUYOTE directly.
Fuyote provides both sea and air transportation options for floating seals, depending on the volume and weight of the goods.
We offer FOB and express delivery to accommodate customer preferences, ensuring various transportation methods can be selected based on specific needs.
Click and get to know our wide range of shipping brands, and you're welcome to contact us for further details.
Duo cone seals, as a type of mechanical face seals get metamorphic when exposed to air for a long time. Only remove the sealed package before installation. Duo cone seals are easy to break. Handle gently and install in a dust-free condition.
We recommend the use of specialized duo cone seal installation tools to ensure a proper installation of o-rings. If improperly installed, a twist on o-rings might lead to uneven stress and creep down from the metal ring. Eventually causes early failure.
As duo cone seals are high-precision products, especially the contact band, please do not use sharp instruments and please wear gloves during assembly.
The Duo-cone floating seal needs to be kept in a Dark & cool Place because the O-ring is sensitive to the temperature. Laid flat and do not crush storing.
Twist-on o-rings might lead to uneven stress and creep down from the metal ring and eventually cause early failure.
As a type of floating seal, Duo-cone seals cannot be used in inappropriate pressure & velocity environments. And also the lubrication use needs to be paid attention to.
Recommend temperature: -40~150 degrees Celsius
Working liner speed: withstands circumferential speed of up to 10 m/sec.
Usually, floating seals can accept at most 0.3MPa pressure
It is essential to lubricate the seal at the sealing gaps, we prefer to use oil lubrication rather than grease lubrication
The oil level needs to be between the middle of the axis and the 2/3 of the inside diameter of the seal. SAE 80 and SAE 90 gearbox oils are recommended to be used.
Sharp instruments cannot be used in floating seal installation. Inappropriate assembly will cause irreversible damage of metal ring’s sealing face. Except Square Bore mechanical face seal, floating seals need to use installation tools to avoid damage.
Installation tool is a slotted ring, which slipped around the seal ring. The step of installation tools locates between the elastomeric ring and the land of the seal ring. Pressure is therefore applied directly to the O-ring while inserting the seal.
Types of installation tools and guide are offered in this part.
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