NNU4928 NTN Tapered Roller Bearing
Find the discount NNU4928 NTN Tapered Roller Bearing online you need . 1.12 K - Factor8 We offer ... If you 7.7500 in d check out BEARING-SINGAPORE (PTE)LTD. our large selection of NNU4928 NTN Tapered Roller Bearing once .
| Brand Name: | NTN |
| Model Number: | NNU4928 |
| K - Factor8: | 1.12 |
| Cone Part Number: | 93775 |
| d: | 7.7500 in |
| db - Cone Backface Backing Diameter: | 8.78 in |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 286000 lbf |
| Design Units: | Imperial |
| a - Effective Center Location4: | 0.31 in |
| PDF |
NNU4928 |
Product Details
| K - Factor8 | 1.12 |
| Cone Part Number | 93775 |
| d | 7.7500 in |
| db - Cone Backface Backing Diameter | 8.78 in |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 286000 lbf |
| Design Units | Imperial |
| a - Effective Center Location4 | 0.31 in |
| Ab - Cage-Cone Frontface Clearance | 0.21 in |
| Cg - Geometry Factor | 0.146 |
| R - Cone Backface To Clear Radius3 | 0.170 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 164000 lbf |
| da - Cone Frontface Backing Diameter | 8.5 in |
| C0 - Static Radial Rating | 290000 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 42600 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 912.5 |
| B - Cone Width | 2.5 in |
| Aa - Cage-Cone Backface Clearance | 0.32 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 74200 lbf |
| Series | 93000 |
