4R9209 NTN Cylindrical Roller Bearing
Request A 1.9369 in T - Bearing Width across Cones Quote For 3810 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 Your Special 4R9209 NTN Cylindrical Roller Bearing Needs China 608z Bearing Supplier Today! Free Spherical Roller Bearings Quotes. ISO 9001 certified.
| Brand Name: | NTN |
| Model Number: | 4R9209 |
| T - Bearing Width across Cones: | 1.9369 in |
| B - Cone Width: | 0.8640 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 3810 lbf |
| Bearing Weight: | 3.1 lb |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 42 |
| d: | 2.2500 in |
| Cup Part Number: | 384ED |
| Design Units: | Imperial |
| PDF |
4R9209 |
Product Details
| T - Bearing Width across Cones | 1.9369 in |
| B - Cone Width | 0.8640 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3810 lbf |
| Bearing Weight | 3.1 lb |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 42 |
| d | 2.2500 in |
| Cup Part Number | 384ED |
| Design Units | Imperial |
| K - Factor7 | 1.65 |
| Y2 - ISO Factor10 | 2.84 |
| Y1 - ISO Factor9 | 1.91 |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| Cone Part Number | 387A |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 42200 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.7 |
| D | 3.9370 in |
| Series | 385 |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| e - ISO Factor8 | 0.35 |
| C - Double Cup Width | 1.5620 in |
