
Needle roller bearing, thrust cylindrical roller bearing, 812 series
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Product information
| PRODUCT DEFINITION | | Brand | NTN |
| d - Bore diameter of support washer IR - WS | 150 mm |
| D - Outside diameter of support washer OR - GS | 215 mm |
| T - Thrust bearing height | 50 mm |
| Cage assembly reference | K81230L1 |
| Bearing ring (inner ring) WS | WS81230 |
| Bearing ring (outer ring) GS | GS81230 |
| Mass | 6,17 kg |

| PRODUCT PERFORMANCE | | Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |