4R18401 NTN Cylindrical Roller Bearing
4R18401 NTN Cylindrical Roller Bearing 1.71 Y - ISO Factor9 with easy-to-use parts graphics, giving you 2090 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 the ability to China 608z Bearing Supplier check parts availability, Thrust Spherical Roller Bearing pricing, 1.67 K - Factor7 examine remanufactured options.
| Brand Name: | NTN |
| Model Number: | 4R18401 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 2090 lbf |
| K - Factor7: | 1.67 |
| Y - ISO Factor9: | 1.71 |
| G2 - Heat Generation Factor (Rib-Roller End): | 10 |
| a - Effective Center Location3: | -5.8 mm |
| Bearing Weight: | 0.30 Kg |
| C - Cup Width: | 15.875 mm |
| Cage Type: | Stamped Steel |
| PDF |
4R18401 |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2090 lbf |
| K - Factor7 | 1.67 |
| Y - ISO Factor9 | 1.71 |
| G2 - Heat Generation Factor (Rib-Roller End) | 10 |
| a - Effective Center Location3 | -5.8 mm |
| Bearing Weight | 0.30 Kg |
| C - Cup Width | 15.875 mm |
| Cage Type | Stamped Steel |
| B | 20.638 mm |
| Cg - Geometry Factor | 0.0606 |
| Cup Part Number | 15249 |
| Design Units | Imperial |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 36.58 mm |
| C0 - Static Radial Rating | 12100 lbf |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| e - ISO Factor8 | 0.35 |
| G1 - Heat Generation Factor (Roller-Raceway) | 14.6 |
| Db - Cup Backface Backing Diameter | 55.12 mm |
