17 mm x 30 mm x 14 mm NBS NA 4903 RS Needle roller bearings
17 mm x 30 mm x 14 mm NBS NA 4903 RS Needle roller bearings Industries 3.300 mm R - Cone Backface To Clear Radius1 and 17 mm x 30 mm x 14 mm Pin-Type Cage Type Applications ? We sell discount Needle roller bearings BEARING USA CORP. online as well as cheap machinery parts.
What is NA 4903 RS bearing interchange？
| Brand Name: | NBS |
| Model Number: | NA 4903 RS |
| Ab - Cage-Cone Frontface Clearance: | 3.6 mm |
| R - Cone Backface To Clear Radius1: | 3.300 mm |
| Cage Type: | Pin-Type |
| r - Cup Backface To Clear Radius2: | 3.30 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 46200 lbf |
| Bearing Weight: | 24.20 Kg |
| d: | 427.038 mm |
| Design Units: | Imperial |
| PDF |
NA 4903 RS |
Product Details
| Ab - Cage-Cone Frontface Clearance | 3.6 mm |
| R - Cone Backface To Clear Radius1 | 3.300 mm |
| Cage Type | Pin-Type |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 46200 lbf |
| Bearing Weight | 24.20 Kg |
| d | 427.038 mm |
| Design Units | Imperial |
| G2 - Heat Generation Factor (Rib-Roller End) | 671.4 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 178000 lbf |
| Size (mm) | 17 mm x 30 mm x 14 mm |
