| Standards | GOST/ASMT/GB |
| Seal Type | Open/Sealed/Shieled |
| Row | Single |
| Inner Diameter | 25mm-1000mm |
| Outer Dimeter | 37mm-1220mm |
| Accuracy grade | P0,P6,P5 |
| Material | bearing steel |
| Applications | instrumentation, motors, household appliances, transportation vehicles, agricultural machinery, engineering machinery, etc. |
| Part Number | Internal Diameter (d),mm | Outer Diameter (D),mm | Width (B),mm | Weight Kg | Dynamic load capacity (Cr),kN | Static load capacity (Cor),kN | Max Speed (grease), rpm | Max Speed (oil), rpm | Seal | Material | Temperature Range |
| 618-500More Info | 500 | 620 | 56 | 40.5 | 315 | 465 | 800 | 950 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-530More Info | 530 | 650 | 56 | 41.1 | 315 | 480 | 750 | 900 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-560More Info | 560 | 680 | 56 | 42.7 | 328 | 525 | 700 | 850 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-600More Info | 600 | 730 | 60 | 52.7 | 345 | 710 | 670 | 800 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-630More Info | 630 | 780 | 69 | 65.7 | 420 | 760 | 630 | 750 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-670More Info | 670 | 820 | 69 | 82.8 | 420 | 780 | 560 | 670 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-710More Info | 710 | 870 | 74 | 96.1 | 451 | 905 | 530 | 630 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-750More Info | 750 | 920 | 78 | 110 | 515 | 1240 | 480 | 610 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-800More Info | 800 | 980 | 82 | 132 | 545 | 1360 | 430 | 510 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-900More Info | 900 | 1090 | 85 | 155 | 600 | 1430 | 380 | 450 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618-950More Info | 950 | 1150 | 90 | 188 | 663 | 1620 | 360 | 430 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 618−1000More Info | 1000 | 1220 | 100 | 230 | 635 | 1720 | 340 | 400 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61805More Info | 25 | 37 | 7 | 0.022 | 4.4 | 2.6 | 16000 | 20000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61806More Info | 30 | 42 | 7 | 0.027 | 4.5 | 2.9 | 13000 | 17000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61807More Info | 35 | 47 | 7 | 0.03 | 4.8 | 3.2 | 11000 | 15000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61808More Info | 40 | 52 | 7 | 0.034 | 4.9 | 3.5 | 10000 | 13000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61809More Info | 45 | 58 | 7 | 0.04 | 6.6 | 6.1 | 9000 | 12000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61810More Info | 50 | 65 | 7 | 0.052 | 6.8 | 6.5 | 8500 | 10000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61811More Info | 55 | 72 | 9 | 0.083 | 9 | 8.8 | 8000 | 9500 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61812More Info | 60 | 78 | 10 | 0.11 | 11.9 | 11.4 | 7000 | 8500 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61813More Info | 65 | 85 | 10 | 0.13 | 12.4 | 12.7 | 6700 | 8000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61814More Info | 70 | 90 | 10 | 0.14 | 12.4 | 13.2 | 6300 | 7500 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61815More Info | 75 | 95 | 10 | 0.15 | 12.7 | 14.3 | 6000 | 7000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61816More Info | 80 | 100 | 10 | 0.15 | 13 | 15 | 5600 | 6700 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61817More Info | 85 | 110 | 13 | 0.27 | 18.5 | 19.5 | 5500 | 6500 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61818More Info | 90 | 115 | 13 | 0.28 | 19 | 20.1 | 5100 | 6300 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61819More Info | 95 | 120 | 13 | 0.3 | 19.3 | 20.4 | 5000 | 6000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61820More Info | 100 | 125 | 13 | 0.31 | 45.6 | 62.6 | 1679 | 1960 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61821More Info | 105 | 130 | 13 | 0.32 | 49.5 | 65.3 | 1650 | 1900 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61822More Info | 110 | 140 | 16 | 0.6 | 50.6 | 73.6 | 1596 | 1830 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61824More Info | 120 | 150 | 16 | 0.65 | 58.7 | 76 | 1560 | 1780 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61826More Info | 130 | 165 | 18 | 0.93 | 60.3 | 79.2 | 1500 | 1720 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61828More Info | 140 | 175 | 18 | 0.99 | 65.6 | 81 | 1474 | 1688 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61830More Info | 150 | 190 | 20 | 1.5 | 68.9 | 85 | 1446 | 1653 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61832More Info | 160 | 200 | 20 | 1.45 | 70.4 | 88.2 | 1410 | 1648 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61834More Info | 170 | 215 | 22 | 1.9 | 74.8 | 90.8 | 1395 | 1624 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61836More Info | 180 | 225 | 22 | 2 | 78.4 | 99.4 | 1364 | 1613 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61838More Info | 190 | 240 | 24 | 2.6 | 109.5 | 140.1 | 1343 | 1598 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61840More Info | 200 | 250 | 24 | 2.38 | 114.4 | 141.1 | 1310 | 1590 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61844More Info | 220 | 270 | 24 | 3 | 146.7 | 146.5 | 1277 | 1568 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61848More Info | 240 | 300 | 28 | 4.5 | 158 | 194 | 1265 | 1555 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61852More Info | 260 | 320 | 28 | 4.8 | 159.3 | 205.8 | 1196 | 1505 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61856More Info | 280 | 350 | 33 | 7.4 | 160.5 | 216.9 | 1150 | 1460 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61860More Info | 300 | 380 | 38 | 10.5 | 162 | 222 | 1100 | 1400 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61864More Info | 320 | 400 | 38 | 11 | 168 | 235 | 1000 | 1300 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61872More Info | 360 | 440 | 38 | 12 | 182 | 285 | 1100 | 1400 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61876More Info | 380 | 480 | 46 | 20 | 235 | 348 | 950 | 1200 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61880More Info | 400 | 500 | 46 | 21.5 | 247 | 405 | 950 | 1200 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61884More Info | 420 | 520 | 46 | 21.5 | 251 | 425 | 950 | 1180 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61888More Info | 440 | 520 | 46 | 22.5 | 255 | 420 | 860 | 1100 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61892More Info | 460 | 580 | 56 | 35 | 322 | 538 | 860 | 1000 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
| 61896More Info | 480 | 600 | 56 | 36 | 315 | 610 | 870 | 1100 | Open/Shielded RS / Sealed | Bearing Steel, GCr15 | -30° - 120 ℃ |
By choosing the WEEYH Bearing series products, you will receive the following services
Rich bearing production experience——we cooperate with China's top bearing research institute. Aiming to provide the best performance super precision bearings, our bearings are exported to more than 60 countries around the world.
OEM quality——We have a complete testing laboratory and an independent design and development team. From raw materials to finished products, complete production lines, and strict inspection and testing have made our products reach the international first-class level.
Top bearing quality——using advanced production technology, it can replace international brand bearings and perfectly adapt to the bearings you are currently using.
One day, one piece——we have a complete inventory management system. Different from trading companies, WEEYH has a large inventory of bearings. Most of the bearings can be shipped on the same day as the order, and even one piece can be shipped.
After-sales support——Collaborate with genuine professional engineers to solve all problems in your production/use/maintenance.
Choosing WEEYH means that you will gain nearly half a century of industry experience from us, as well as the commitment and guarantee of over 200 industry experts and engineers.
Bearings are widely used in automobile engines, transmission systems, wheels and other critical components to support rotational motion and reduce friction.
In the energy industry, such as wind power, solar power and traditional power plants, bearings are used to support turbines, fans, generators and other equipment.
The field of heavy machinery manufacturing such as excavators, loaders, excavators, etc. Using bearings to support and rotate various moving parts.
Bearings are used in train and subway systems to support wheels and other moving components.
In marine and marine engineering, bearings are used to support ship engines, propellers, transmission systems, etc.
Bearings play a vital role in the design and operation of robotic arms. They not only ensure the smooth and precise movement of the robotic arm, but also have a direct impact on improving the performance, reliability and efficiency of the robotic arm.
Bearings are also often used in electronic equipment, such as computer hard drives, printers, and optical drives.
In medical equipment, such as scanners, X-ray machines, and surgical equipment, bearings are also be required.
The aerospace sector uses bearings to provide support in equipment such as aircraft landing gear, wing controls and satellite panels.
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