d1 NTN WS81217 Thrust cylindrical roller bearings
| Brand Name |
NTN |
| Model Number |
WS81217 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN WS81217 bearing Size Chart (mm/inches) |
|---|
| d | 530 mm |
| D | 780 mm |
| B | 185 mm |
| d1 ≈ | 610 mm |
| D1 ≈ | 702 mm |
| E | 732.3 mm |
| s max. | 16 mm |
| r1,2 min. | 6 mm |
| da min. | 553 mm |
| das | 595 mm |
| Da max. | 757 mm |
| Db max. | 757 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 5230 kN |
| Basic static load rating C0 | 10600 kN |
| Fatigue load limit Pu | 780 kN |
| Reference speed | 320 r/min |
| Limiting speed | 400 r/min |
| Calculation factor kr | 0.3 |
| Calculation factor e | 0.3 |
| Calculation factor Y | 0.4 |
| Mass bearing | 290 kg |