Thrust Roller Bearings
Cylindrical, spherical, and tapered rollers for pure axial loads in presses, cranes, marine propulsion, and heavy gearboxes.
Thrust Roller Bearings
Cylindrical, spherical, and tapered rollers for pure axial loads in presses, cranes, marine propulsion, and heavy gearboxes.
Bearing Overview & Dimensions
Product overview · Series summary · Axial load ratings
Pure axial load bearings for presses, cranes, marine propulsion, and heavy industrial gearboxes.
Main Dimensions
- dBore (shaft diameter)
- DHousing / washer OD
- HTotal height
- CaBasic dynamic axial load (kN)
Bearing Series
- 811 / 812Cylindrical roller thrust
- 293 / 294Spherical roller thrust
- 511 / 512Ball thrust bearings
- WS / GSShaft / housing washers
| Bearing No. | Main Dimension (mm) | Axial Load (kN) | Weight (kg) | |||
|---|---|---|---|---|---|---|
| Bored | Outer DiameterD | HeightH | Dynamic | Static | ||
| 81104 | 20 | 42 | 12 | 28.5 | 66.0 | 0.06 |
| 81105 | 25 | 47 | 14 | 35.0 | 88.0 | 0.08 |
| 81106 | 30 | 52 | 16 | 42.0 | 110.0 | 0.10 |
| 81107 | 35 | 62 | 18 | 55.0 | 140.0 | 0.14 |
| 81108 | 40 | 68 | 19 | 62.0 | 160.0 | 0.17 |
| 81109 | 45 | 75 | 20 | 70.0 | 185.0 | 0.20 |
| 81110 | 50 | 80 | 21 | 78.0 | 210.0 | 0.23 |
| 81112 | 60 | 95 | 24 | 110.0 | 300.0 | 0.38 |
| 81113 | 65 | 100 | 25 | 120.0 | 330.0 | 0.42 |
| 81115 | 75 | 110 | 25 | 155.0 | 440.0 | 0.62 |
| 81116 | 80 | 120 | 28 | 175.0 | 500.0 | 0.75 |
811 / 812 cylindrical, 293 / 294 spherical, and 511 / 512 ball thrust series per catalog.
Dimensions, seals, and precision grades vary by suffix (e.g. -2RS, -ZZ). Contact us for the full catalog or OEM specifications.
Need Custom Specifications?
We offer dedicated OEM/ODM customization services to meet your specific engineering requirements. Let our technical team provide the perfect solution.
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