NN4976 NSK CYLINDRICAL ROLLER BEARING
NN4976 NSK CYLINDRICAL ROLLER BEARING Industries and Applications 260x480x63 ? We sell discount Spherical Roller Bearing online NTNY BEARING LTD as well as cheap machinery parts.
| Brand Name: | NSK |
| Model Number: | NN4976 |
| r1 min.: | 6 mm |
| Reference speed: | 750 r/min |
| Fatigue load limit (Pu): | 1080 |
| Bore Diameter (mm): | 260 |
| Width (mm): | 63 |
| C: | 63 mm |
| r2 min.: | 6 mm |
| B: | 86 mm |
Product Details
| r1 min. | 6 mm |
| Reference speed | 750 r/min |
| Fatigue load limit (Pu) | 1080 |
| Bore Diameter (mm) | 260 |
| Width (mm) | 63 |
| C | 63 mm |
| r2 min. | 6 mm |
| B | 86 mm |
| Outer Diameter (mm) | 480 |
| Weight | 105 Kg |
| D1 | 346 mm |
| B1 | 119 mm |
| Basic dynamic load rating (C) | 4050 kN |
| Limiting speed | 1300 r/min |
| Da max. | 412 mm |
| d1 | 427 mm |
| Bearing number | 29452E |
| Basic static load rating (C0) | 12900 kN |
| Size (mm) | 260x480x63 |
| D | 480 mm |