NN4944K NTN Cylindrical Roller Bearing
Shop NN4944K NTN Cylindrical Roller Bearing huge online discount Thrust Tapered Roller Bearing inventory. Thrust Tapered Roller Bearing and Import machinery parts your 3250 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 14 G2 - Heat Generation Factor (Rib-Roller End) car needs with Free Shipping BEARINGS TRAINING INDUSTRY 33.8 G1 - Heat Generation Factor (Roller-Raceway)11 and Free Extended Warranty.
| Brand Name: | NTN |
| Model Number: | NN4944K |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 3250 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 14 |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 33.8 |
| e - ISO Factor8: | 0.32 |
| D: | 3.5433 in |
| Design Units: | Imperial |
| Cone Part Number: | 365 |
| Aa - Cage-Cone Backface Clearance: | 0 in |
| NN4944K |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3250 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 14 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 33.8 |
| e - ISO Factor8 | 0.32 |
| D | 3.5433 in |
| Design Units | Imperial |
| Cone Part Number | 365 |
| Aa - Cage-Cone Backface Clearance | 0 in |
| db - Cone Backface Backing Diameter | 2.28 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5930 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Cage Type | Stamped Steel |
| K - Factor7 | 1.83 |
| Da - Cup Frontface Backing Diameter | 3.34 in |
| Series | 365 |
| Cg - Geometry Factor12 | 0.0773 |
| d | 1.9685 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 39900 lbf |
| C - Double Cup Width | 1.6563 in |
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