needle roller bearing sleeve NA4910RS SKF
100% Authentic. needle roller bearing sleeve NA4910RS SKF Highest Kevin Global Machinery Parts Company Cylindrical Bore Bore Type Quality. Open Enclosure Double Row Configuration Certified Supplier.
| Bore Type: | Cylindrical Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Symmetric |
| Center Guidance: | Fixed Inner Ring Rib |
| Retainer Material: | Machined Brass |
| Nr. of Holes: | 8 |
| Weight: | 1432.000 kg |
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Product Details
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 8 |
| Weight | 1432.000 kg |
| d | 710 mm |
| D | 1150 mm |
| B | 345 mm |
| Fillet Radius/Chamfer | 9.5 mm |
| Groove Width A | 50 mm |
| Hole Diameter (do) | 25 mm |
| Dynamic Load Rating | 16,800,000 N |
| Static Load Rating | 25,300,000 N |
| Limiting Speed - Grease | 250 rpm |
| Limiting Speed - Oil | 330 rpm |
| Constant e | 0.30 |
| Axial Load Factor Y0 | 2.19 |
| Axial Load Factor Y1 | 2.24 |
| Axial Load Factor Y2 | 3.34 |
| Radial Clearance | 0.350 to 0.530 mm |
| da (min) | 754 mm |
| Da (max) | 1106 mm |
| ra (max) | 8 mm |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
