4R2904 NTN Cylindrical Roller Bearing
170 Million used 4R2904 NTN Cylindrical Roller Bearing instantly searchable. Shop our large selection 0.38 e - ISO Factor8 of parts based on brand, price, description, and location. Order the Tapered Roller Bearing Bearing Rolamentos do Brasil Ltda. with stock 11400 N Ca90 - Dynamic Thrust Rating (90 million revolutions)6 ...
| Brand Name: | NTN |
| Model Number: | 4R2904 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 11400 N |
| e - ISO Factor8: | 0.38 |
| G2 - Heat Generation Factor (Rib-Roller End): | 16.6 |
| R - Cone Backface To Clear Radius1: | 2.030 mm |
| Cage Type: | Stamped Steel |
| Cone Part Number: | XKA32008XF |
| Ab - Cage-Cone Frontface Clearance: | 0 mm |
| K - Factor7: | 1.54 |
| PDF |
4R2904 |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 11400 N |
| e - ISO Factor8 | 0.38 |
| G2 - Heat Generation Factor (Rib-Roller End) | 16.6 |
| R - Cone Backface To Clear Radius1 | 2.030 mm |
| Cage Type | Stamped Steel |
| Cone Part Number | XKA32008XF |
| Ab - Cage-Cone Frontface Clearance | 0 mm |
| K - Factor7 | 1.54 |
| db - Cone Backface Backing Diameter | 50.04 mm |
| Series | 32008X |
| a - Effective Center Location3 | -3.8 mm |
| Y - ISO Factor9 | 1.58 |
| Bearing Weight | 0.30 Kg |
| r - Cup Backface To Clear Radius2 | 1.02 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 24.5 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 17600 N |
| B - Cone Width | 21.000 mm |
| d | 41.000 mm |
| Cg - Geometry Factor | 0.074 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 67900 N |
