15 mm x 28 mm x 7 mm NSK 6902N deep groove ball bearings
| Brand Name |
NSK |
| Model Number |
6902N |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 6902N bearing Size Chart (mm/inches) |
|---|
| Bearing number | 230/600 CAK/W33 + AOHX 30/600 |
| Size (mm) | 870x570x200 |
| Bore Diameter (mm) | 870 |
| Outer Diameter (mm) | 570 |
| Width (mm) | 200 |
| d1 | 570 mm |
| D | 870 mm |
| B | 200 mm |
| d2 | 685 mm |
| D1 | 789 mm |
| B1 | 245 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 - min. | 6 mm |
| G | Tr 630x6 |
| G1 | 630 mm |
| da - min. | 613 mm |
| Da - max. | 847 mm |
| ra - max. | 5 mm |
| Basic dynamic load rating - C | 6252 kN |
| Basic static load rating - C0 | 11400 kN |
| Fatigue load limit - Pu | 735 kN |
| Reference speed | 400 r/min |
| Limiting speed | 700 r/min |
| Calculation factor - e | 0.22 |
| Calculation factor - Y1 | 3 |
| Calculation factor - Y2 | 4.6 |
| d1 | 570 mm |
| d2 ≈ | 685 mm |
| D1 ≈ | 789 mm |
| B1 | 245 mm |
| B2 ≈ | 259 mm |
| r1,2 min. | 6 mm |
| G1 | 45 mm |
| da min. | 613 mm |
| Da max. | 847 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 6252 kN |
| Basic static load rating C0 | 11400 kN |
| Fatigue load limit Pu | 735 kN |
| Calculation factor e | 0.22 |
| Calculation factor Y1 | 3 |
| Calculation factor Y2 | 4.6 |
| Calculation factor Y0 | 2.8 |
| Mass bearing + sleeve | 480 kg |