4R7203 NTN Cylindrical Roller Bearing
4R7203 NTN Cylindrical Roller Bearing Deal is your source for OEM Cylindrical Roller Bearing NTN Bearing de Mexico, S.A. and Imperial Design Units accessories. We sell GenuineCylindrical Roller Bearing at discount prices.
| Brand Name: | NTN |
| Model Number: | 4R7203 |
| Design Units: | Imperial |
| Cg - Geometry Factor11: | 0.154 |
| Y2 - ISO Factor10: | 2.79 |
| Y1 - ISO Factor9: | 1.87 |
| Ab - Cage-Cone Frontface Clearance: | 0.15 in |
| d: | 10.5 in |
| C - Cup Width: | 1.7500 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 50300 lbf |
| PDF |
4R7203 |
Product Details
| Design Units | Imperial |
| Cg - Geometry Factor11 | 0.154 |
| Y2 - ISO Factor10 | 2.79 |
| Y1 - ISO Factor9 | 1.87 |
| Ab - Cage-Cone Frontface Clearance | 0.15 in |
| d | 10.5 in |
| C - Cup Width | 1.7500 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 50300 lbf |
| B - Double Cone Width | 4.3125 in |
| D | 14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 31000 lbf |
| da - Cone Frontface Backing Diameter | 11.06 in |
| Cone Part Number | LM451349DWX |
| Series | LM451300 |
| K - Factor7 | 1.62 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 87600 lbf |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 338000 lbf |
| Aa - Cage-Cone Backface Clearance | 0 in |
