JNS RNA 4911 needle roller bearings
100% Authentic. JNS RNA 4911 needle roller bearings Highest Quality. NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. Certified 54.2 kN C0 Supplier.
What is RNA 4911 bearing interchange？
| Brand Name: | JNS |
| Model Number: | RNA 4911 |
| Bearing number: | 6304DD |
| Size (mm): | 20x52x15 |
| Bore Diameter (mm): | 20 |
| Outer Diameter (mm): | 52 |
| Width (mm): | 15 |
| d: | 20 mm |
| D: | 52 mm |
| B: | 15 mm |
| PDF |
RNA 4911 |
Product Details
| Bearing number | 6304DD |
| Size (mm) | 20x52x15 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| r | 1.1 mm |
| Weight | 0.145 Kg |
| Basic dynamic load rating (C) | 15,9 kN |
| Basic static load rating (C0) | 7,85 kN |
