4R3039 NTN Cylindrical Roller Bearing
Enjoy High 3.4375 in B - Cone Width Margins Precision Parts Bearing Co., Ltd. on Competitive Spherical Roller Bearings Pricing.Great Wholesale Products at Low 7.83 in da - Cone Frontface Backing Diameter Costs. 7.83 in db - Cone Backface Backing Diameter
| Brand Name: | NTN |
| Model Number: | 4R3039 |
| B - Cone Width: | 3.4375 in |
| db - Cone Backface Backing Diameter: | 7.83 in |
| da - Cone Frontface Backing Diameter: | 7.83 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 394000 lbf |
| Cone Part Number: | H337846 |
| a - Effective Center Location4: | -0.7 in |
| R - Cone Backface To Clear Radius3: | 0.06 in |
| K - Factor8: | 1.69 |
| PDF |
4R3039 |
Product Details
| B - Cone Width | 3.4375 in |
| db - Cone Backface Backing Diameter | 7.83 in |
| da - Cone Frontface Backing Diameter | 7.83 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 394000 lbf |
| Cone Part Number | H337846 |
| a - Effective Center Location4 | -0.7 in |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| K - Factor8 | 1.69 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 226000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 34800 lbf |
| Series | H337800 |
| Aa - Cage-Cone Backface Clearance | 0.19 in |
| C0 - Static Radial Rating | 335000 lbf |
| d | 6.9995 in |
| Ab - Cage-Cone Frontface Clearance | 0.03 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 58700 lbf |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Cg - Geometry Factor | 0.127 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 102000 lbf |
