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 |