82978 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
Offer High Quality Brand 82978 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS .Contact Us China Rexroth a10vg Hydraulic Pump Supplier Online 250 mm D to Get Best Quote.
| Model Number |
82978 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| D |
250 mm |
| Basic static load rating C0 |
830 kN |
| Fatigue load limit Pu |
93 kN |
| D1 ≈ |
216.7 mm |
| Da max. |
235 mm |
| Reference speed |
2800 r/min |
| F |
169 mm |
| B |
68 mm |
| ra max. |
2.5 mm |
| r3,4 min. |
3 mm |
| Limiting value e |
0.3 |
| Limiting speed |
4800 r/min |
| Basic dynamic load rating C |
655 kN |
| db min. |
182 mm |
| Mass bearing |
15.6 kg |
| r1,2 min. |
3 mm |
| d |
140 mm |
| Axial load factor Y |
0.4 |
| d1 ≈ |
179 mm |
| Calculation factor kr |
0.3 |