KOYO RNA4909RS needle roller bearings
Online KOYO RNA4909RS needle roller bearings Expert.More Choices. KOYO RNA4909RS needle roller bearings in Stock Double Number of Bearings & Flange Type Shape Ready to Ship Now!
What is RNA4909RS bearing interchange？
| Brand Name: | KOYO |
| Model Number: | RNA4909RS |
| D: | 130 mm |
| a: | 4 mm |
| α: | 124 ° |
| Permissible sliding velocity v min.: | 0 m/s |
| Tolerance housing: | H7 |
| Coefficient of friction µ max.: | 0.15 |
| Mass bushing: | 2.65 kg |
| Tolerance shaft: | e7 |
| PDF |
RNA4909RS |
Product Details
| D | 130 mm |
| a | 4 mm |
| α | 124 ° |
| Permissible sliding velocity v min. | 0 m/s |
| Tolerance housing | H7 |
| Coefficient of friction µ max. | 0.15 |
| Mass bushing | 2.65 kg |
| Tolerance shaft | e7 |
| B | 80 mm |
| Specific dynamic load factor K | 25 N/mm² |
