4R4039 NTN Cylindrical Roller Bearing
Manufacturers 18600 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 of all Shanghai Ruonan-Power Co., Ltd. Tapered Roller Bearing are represented -0.03 in a - Effective Center Location4 in our partial list of clients. Contact Gary for a complete 4R4039 NTN Cylindrical Roller Bearing list of clients and projects.
| Brand Name: | NTN |
| Model Number: | 4R4039 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 18600 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.07 in |
| a - Effective Center Location4: | -0.03 in |
| Ab - Cage-Cone Frontface Clearance: | 0.12 in |
| B - Cone Width: | 1.1720 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 71600 lbf |
| d: | 3.1875 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 10700 lbf |
| PDF |
4R4039 |
Product Details
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 18600 lbf |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| a - Effective Center Location4 | -0.03 in |
| Ab - Cage-Cone Frontface Clearance | 0.12 in |
| B - Cone Width | 1.1720 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 71600 lbf |
| d | 3.1875 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 10700 lbf |
| C0 - Static Radial Rating | 48600 lbf |
| Cg - Geometry Factor | 0.125 |
| G2 - Heat Generation Factor (Rib-Roller End) | 29.3 |
| K - Factor8 | 1.31 |
| G1 - Heat Generation Factor (Roller-Raceway) | 104.6 |
| db - Cone Backface Backing Diameter | 3.74 in |
| Cone Part Number | 496P |
| Series | 495 |
| Cage Type | Stamped Steel |
| Design Units | Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 41200 lbf |
| da - Cone Frontface Backing Diameter | 3.5 in |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8689236 |
