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 |
| PDF |
RNA4904 |
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 |