Bearing RNA49/28TT NSK
How do you 620x340x92 find the Bearing RNA49/28TT NSK specification? Manufacturers Boyal Industrial Pte ltd. Online Free check！
| Bearing number: | 6268 MA |
| Size (mm): | 620x340x92 |
| Bore Diameter (mm): | 620 |
| Outer Diameter (mm): | 340 |
| Width (mm): | 92 |
| d: | 340 mm |
| D: | 620 mm |
| B: | 92 mm |
Product Details
| Bearing number | 6268 MA |
| Size (mm) | 620x340x92 |
| Bore Diameter (mm) | 620 |
| Outer Diameter (mm) | 340 |
| Width (mm) | 92 |
| d | 340 mm |
| D | 620 mm |
| B | 92 mm |
| d1 | 436 mm |
| D1 | 522 mm |
| r1,2 - min. | 6 mm |
| da - min. | 366 mm |
| Da - max. | 594 mm |
| ra - max. | 4 mm |
| Basic dynamic load rating - C | 559 kN |
| Basic static load rating - C0 | 900 kN |
| Fatigue load limit - Pu | 17.3 kN |
| Reference speed | 2000 r/min |
| Limiting speed | 1800 r/min |
| Calculation factor - kr | 0.025 |
| Calculation factor - f0 | 15.3 |
| d1 ≈ | 436 mm |
| D1 ≈ | 522 mm |
| r1,2 min. | 6 mm |
| da min. | 366 mm |
| Da max. | 594 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 559 kN |
| Basic static load rating C0 | 900 kN |
| Fatigue load limit Pu | 17.3 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 15.3 |
| Mass bearing | 132 kg |