51256 NTN Thrust Spherical Roller Bearing
51256 NTN Thrust Spherical Roller Bearing 0.38 e - ISO Factor8 Deal is your source 14000 Series for OEM China Rexroth a10v Hydraulic Pump Supplier Tapered Roller Bearing and accessories. We sell GenuineTapered Roller Bearing at discount prices.
| Brand Name: | NTN |
| Model Number: | 51256 |
| Series: | 14000 |
| e - ISO Factor8: | 0.38 |
| Aa - Cage-Cone Backface Clearance: | 0.02 in |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 18 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 2080 lbf |
| Y2 - ISO Factor10: | 2.63 |
| B - Cone Width: | 0.7710 in |
| Cup Part Number: | 14276D |
| PDF |
51256 |
Product Details
| Series | 14000 |
| e - ISO Factor8 | 0.38 |
| Aa - Cage-Cone Backface Clearance | 0.02 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 18 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2080 lbf |
| Y2 - ISO Factor10 | 2.63 |
| B - Cone Width | 0.7710 in |
| Cup Part Number | 14276D |
| C - Double Cup Width | 1.5000 in |
| D | 2.7170 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 5540 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 9.4 |
| Cg - Geometry Factor12 | 0.0668 |
| K - Factor7 | 1.53 |
| Y1 - ISO Factor9 | 1.77 |
| db - Cone Backface Backing Diameter | 1.69 in |
| R - Cone Backface To Clear Radius1 | 0.06 in |
| Design Units | Imperial |
| Da - Cup Frontface Backing Diameter | 2.52 in |
