4R12802 NTN Cylindrical Roller Bearing
What are the 0.164 Cg - Geometry Factor9 dimensions of a 4R12802 NTN Cylindrical Roller Bearing? Spherical Roller Bearings Precision Parts Bearing Co., Ltd. Manufacturing Service . Get 180000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 Your Free, Instant Quote！
| Brand Name: | NTN |
| Model Number: | 4R12802 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 180000 lbf |
| Cg - Geometry Factor9: | 0.164 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 103000 lbf |
| Ab - Cage-Cone Frontface Clearance: | 0.16 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 148 |
| R - Cone Frontface To Clear Radius2: | 0.060 in |
| Series: | H247500 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 58800 lbf |
| PDF |
4R12802 |
Product Details
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 180000 lbf |
| Cg - Geometry Factor9 | 0.164 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 103000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 148 |
| R - Cone Frontface To Clear Radius2 | 0.060 in |
| Series | H247500 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 58800 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)8 | 1960 |
| B - Double Cone Width | 8.2500 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 694000 lbf |
| Design Units | Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)1 | 399000 lbf |
| Cage Type | Stamped Steel |
| da - Cone Frontface Backing Diameter | 10.2 in |
| C0 - Static Radial Rating | 699000 lbf |
| Cone Part Number | H247549D |
| K - Factor7 | 1.76 |
| d | 9.25 in |
| db - Cone Backface Backing Diameter | 10.2 in |
