KOYO 45RFN5129 needle roller bearings
KOYO 45RFN5129 needle roller bearings 7/16 in thickness: Industries and Applications 1 ft length: ? We sell discount KOYO Bearings online as well Zinc Plated finish: as cheap machinery parts.
What is 45RFN5129 bearing interchange？
| Brand Name: | KOYO |
| Model Number: | 45RFN5129 |
| Series: | H247500 |
| Cone Part Number: | H247535 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 656000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 170000 lbf |
| d: | 7.875 in |
| B - Cone Width: | 4.4375 in |
| PDF |
45RFN5129 |
Product Details
| Series | H247500 |
| Cone Part Number | H247535 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 656000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 170000 lbf |
| d | 7.875 in |
| B - Cone Width | 4.4375 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 9.09 in |
| db - Cone Backface Backing Diameter | 9.49 in |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| Aa - Cage-Cone Backface Clearance | 0.37 in |
| a - Effective Center Location4 | -1.1 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 97600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 377000 lbf |
| C0 - Static Radial Rating | 699000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 55600 lbf |
| K - Factor8 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1960 |
| G2 - Heat Generation Factor (Rib-Roller End) | 148 |
| Cg - Geometry Factor | 0.164 |
