INA RNA4912 needle roller bearings
We work 1.5 mm ra max. closely LAD Bearing International Trade Co., Ltd. with our INA RNA4912 needle roller bearings manufacturing partners to bring the best value to customers. 9.1 kg Mass plain bearing
| Brand Name: | INA |
| Model Number: | RNA4912 |
| ra max.: | 1.5 mm |
| Mass plain bearing: | 9.1 kg |
| r2 min.: | 1 mm |
| d1 ≈: | 124.587 mm |
| rb max.: | 1 mm |
| α: | 5 ° |
| da min.: | 110 mm |
| Sealing solution: | Double-lip seals |
| PDF |
RNA4912 |
Product Details
| ra max. | 1.5 mm |
| Mass plain bearing | 9.1 kg |
| r2 min. | 1 mm |
| d1 ≈ | 124.587 mm |
| rb max. | 1 mm |
| α | 5 ° |
| da min. | 110 mm |
| Sealing solution | Double-lip seals |
| C | 76.2 mm |
| Material constant KM | 330 |
