The thrust ball bearing adopts the design that can bear the thrust load during high-speed operation, and is composed of washer like ferrule with ball rolling raceway groove.
Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| 52217 | 70 mm | 125 mm | - | - | - | 3950 rpm | 3250 rpm |
| 52317 | 70 mm | 150 mm | - | - | - | 4150 rpm | 2260 rpm |
| 53214 | 70 mm | 105 mm | - | - | - | 4550 rpm | 4000 rpm |
| 53314 | 70 mm | 125 mm | - | - | - | 4950 rpm | 2750 rpm |
| 54217 | 70 mm | 125 mm | - | - | - | 3950 rpm | 3250 rpm |
| 51115 | 75 mm | 100 mm | - | - | - | 3800 rpm | 4800 rpm |
| 51215 | 75 mm | 110 mm | - | - | - | 4300 rpm | 3950 rpm |
| 51315 | 75 mm | 135 mm | - | - | - | 4650 rpm | 2480 rpm |
| 51415-MP | 75 mm | 160 mm | - | - | - | 4750 rpm | 1810 rpm |
| 52218 | 75 mm | 135 mm | - | - | - | 3800 rpm | 2900 rpm |
| 53215 | 75 mm | 110 mm | - | - | - | 4300 rpm | 3950 rpm |
| 53315 | 75 mm | 135 mm | - | - | - | 4650 rpm | 2480 rpm |
| 51116 | 80 mm | 105 mm | - | - | - | 3600 rpm | 4650 rpm |
| 51216 | 80 mm | 115 mm | - | - | - | 3950 rpm | 3700 rpm |
| 51316 | 80 mm | 140 mm | - | - | - | 4450 rpm | 2460 rpm |
| 51416-MP | 80 mm | 170 mm | - | - | - | 4550 rpm | 1710 rpm |
| 53216 | 80 mm | 115 mm | - | - | - | 3950 rpm | 3700 rpm |
| 53316 | 80 mm | 140 mm | - | - | - | 4450 rpm | 2460 rpm |
| 51117 | 85 mm | 110 mm | - | - | - | 3400 rpm | 4500 rpm |
| 51217 | 85 mm | 125 mm | - | - | - | 3850 rpm | 3250 rpm |