Needle Roller Bearing Manufacture RNA4916 AST
Enjoy High Margins Tapered Bore Bore Type on Competitive Kevin Global Machinery Parts Company Open Enclosure NEEDLE ROLLER BEARING Pricing.Great Wholesale Products at Low Costs.
| 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: | 4 |
| Weight: | 4.670 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 | 4 |
| Weight | 4.670 kg |
| d | 80 mm |
| D | 170 mm |
| B | 39 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| Groove Width A | 8 mm |
| Hole Diameter (do) | 4 mm |
| Dynamic Load Rating | 355,000 N |
| Static Load Rating | 318,000 N |
| Limiting Speed - Grease | 4,200 rpm |
| Limiting Speed - Oil | 5,250 rpm |
| Constant e | 0.26 |
| Axial Load Factor Y0 | 2.50 |
| Axial Load Factor Y1 | 2.55 |
| Axial Load Factor Y2 | 3.80 |
| Radial Clearance | 0.070 to 0.095 mm |
| da (min) | 92 mm |
| Da (max) | 158 mm |
| ra (max) | 2 mm |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
