INA RNA4904 Needle Roller Bearings
Various Needle Roller Bearings types and sizes Pillow Block Keyword String to accommodate your INA RNA4904 Needle Roller Bearings requirements.
| Brand Name: | INA |
| Model Number: | RNA4904 |
| Bore Type: | Tapered Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Asymmetric |
| Center Guidance: | Fixed Inner Ring Rib |
| Retainer Material: | Machined Brass |
| Nr. of Holes: | 6 |
| Weight: | 24.800 kg |
Product Details
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Asymmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 6 |
| Weight | 24.800 kg |
| d | 150 mm |
| D | 270 mm |
| B | 96 mm |
| Fillet Radius/Chamfer | 3 mm |
| Groove Width A | 15 mm |
| Hole Diameter (do) | 8 mm |
| Dynamic Load Rating | 1,320,000 N |
| Static Load Rating | 1,530,000 N |
| Limiting Speed - Grease | 1,900 rpm |
| Limiting Speed - Oil | 2,700 rpm |
| Constant e | 0.40 |
| Axial Load Factor Y0 | 1.66 |
| Axial Load Factor Y1 | 1.70 |
| Axial Load Factor Y2 | 2.53 |
| Radial Clearance | 0.130 to 0.180 mm |
| da (min) | 164 mm |
| Da (max) | 256 mm |
| ra (max) | 2.5 mm |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |
