NTN WS81213 Thrust cylindrical roller bearings-Thrust washer
| Brand Name |
NTN |
| Model Number |
WS81213 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN WS81213 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NU 19/850 ECMA/HA1 |
| Size (mm) | 1120x850x118 |
| Bore Diameter (mm) | 1120 |
| Outer Diameter (mm) | 850 |
| Width (mm) | 118 |
| d | 850 mm |
| D | 1120 mm |
| B | 118 mm |
| D1 | 1037 mm |
| F | 919 mm |
| r1,2 - min. | 6 mm |
| s | 12.3 mm |
| da - min. | 873 mm |
| da - max. | 909 mm |
| db - min. | 926 mm |
| Da - max. | 1097 mm |
| ra - max. | 5 mm |
| Basic dynamic load rating - C | 3190 kN |
| Basic static load rating - C0 | 6950 kN |
| Fatigue load limit - Pu | 440 kN |
| Reference speed | 480 r/min |
| Limiting speed | 600 r/min |
| Calculation factor - kr | 0.07 |
| D1 ≈ | 1037 mm |
| r1,2 min. | 6 mm |
| s max. | 12.3 mm |
| da min. | 873 mm |
| da max. | 909 mm |
| db min. | 926 mm |
| Da max. | 1097 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 3300 kN |
| Basic static load rating C0 | 7100 kN |
| Fatigue load limit Pu | 455 kN |
| Calculation factor kr | 0.11 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 330 kg |