4R2904 NTN Cylindrical Roller Bearing
Welcome to EE833161XD Cone Part Number the 4R2904 NTN Cylindrical Roller Bearing 446 G2 - Heat Generation Factor (Rib-Roller End) online Linqing Kaige Bearing Co., Ltd. seller.
| Brand Name: | NTN |
| Model Number: | 4R2904 |
| G2 - Heat Generation Factor (Rib-Roller End): | 446 |
| B - Double Cone Width: | 7.6250 in |
| Cone Part Number: | EE833161XD |
| C1 - Dynamic Radial Rating (1 million revolutions)1: | 519000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 234000 lbf |
| da - Cone Frontface Backing Diameter: | 17.13 in |
| C0 - Static Radial Rating: | 1070000 lbf |
| Ab - Cage-Cone Frontface Clearance: | 0.22 in |
| PDF |
4R2904 |
Product Details
| G2 - Heat Generation Factor (Rib-Roller End) | 446 |
| B - Double Cone Width | 7.6250 in |
| Cone Part Number | EE833161XD |
| C1 - Dynamic Radial Rating (1 million revolutions)1 | 519000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 234000 lbf |
| da - Cone Frontface Backing Diameter | 17.13 in |
| C0 - Static Radial Rating | 1070000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.22 in |
| R - Cone Frontface To Clear Radius2 | 0.130 in |
| Cage Type | Pin-Type |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 135000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 903000 lbf |
| Cg - Geometry Factor9 | 0.219 |
| Design Units | Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 74900 lbf |
| K - Factor7 | 1.8 |
| Series | 833000 |
| d | 16.0000 in |
| db - Cone Backface Backing Diameter | 17.13 in |
| G1 - Heat Generation Factor (Roller-Raceway)8 | 4960 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
