NN3056K NTN Cylindrical Roller Bearing
Our highly-skilled and factory-trained service experts have the resources to help you with 7.5 in d all your NN3056K NTN Cylindrical Roller Bearing needs - including routine maintenance, major repairs, warranty 93000 Series service, NTNY BEARING LTD and Thrust Spherical Roller Bearing equipment inspections.
| Brand Name: | NTN |
| Model Number: | NN3056K |
| d: | 7.5 in |
| Series: | 93000 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 38200 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 912 |
| K - Factor7: | 1.12 |
| B - Double Cone Width: | 5.2500 in |
| r - Cup Backface To Clear Radius2: | 0.130 in |
| Db - Cup Backface Backing Diameter: | 11.26 in |
| PDF |
NN3056K |
Product Details
| d | 7.5 in |
| Series | 93000 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 38200 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 912 |
| K - Factor7 | 1.12 |
| B - Double Cone Width | 5.2500 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| Db - Cup Backface Backing Diameter | 11.26 in |
| Cone Part Number | 93751D |
| e - ISO Factor8 | 0.52 |
| Y1 - ISO Factor9 | 1.29 |
| D | 12.5000 in |
| R - Cone Frontface To Clear Radius1 | 0.250 in |
| Aa - Cage-Cone Backface Clearance | 0 in |
| C - Cup Width | 1.8125 in |
| Cage Type | Stamped Steel |
| Y2 - ISO Factor10 | 1.92 |
| Cup Part Number | 93125V |
| G2 - Heat Generation Factor (Rib-Roller End) | 126 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 286000 lbf |
