Product Specifications:
| Bearing Inner Ring Ws | WS81216 |
| Bearing Ring (outer Ring) Gs | GS81216 |
| Bearing Washer Or Bore Dia. Gs (d1) | 82 mm |
| Dynamic Axial Load Rating (ca) | 143 kN |
| Grease Lubrication Limit Speed (n Lim) | 630 turns/min. |
| Limit Axial Load Rating (cua) | 56 kN |
| Max. Operating Temp. | 120° |
| Max. Shaft & Housing Fillet Radius (ras) | 1 mm |
| Max. Shoulder Or Dia. (db) | 86 mm |
| Min. Fillet Radius (rs) | 1 mm |
| Min. Operating Temp. | -20° |
| Min. Shoulder Dia. Ir (da) | 106 mm |
| Oil Lubrication Limit Speed (n) | 2500 turns/min. |
| Roller Cage Bore Dia. (dc1) | 80 mm |
| Roller Cage Outside Dia. (dc) | 115 mm |
| Rollers Reference Inside Dia. (eb) | 84.8 mm |
| Rollers Reference Outside Dia. (ea) | 108.4 mm |
| Rolling Element Dia. (dw) | 11 mm |
| Static Axial Load Rating (c0a) | 460 kN |
| Support Washer Ir Bore Dia. Ws (d) | 80 mm |
| Support Washer Ir External Dia. (d1) | 115 mm |
| Support Washer Or Outside Dia. (d) | 115 mm |
| Thrust Bearing Height (t) | 28 mm |
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We're available Monday through Friday, from 07:30 until 17:00.
NTN 81216t2