Needle Roller Bearing Manufacture S268 AST
Needle Roller Bearing Manufacture S268 AST Kevin Global Machinery Parts Company Manufacturers Tapered Bore Bore Type , Open Enclosure Online Wholesale Suppliers !
| Bore Type: | Tapered Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Symmetric |
| Center Guidance: | Floating Steel Ring |
| Retainer Material: | Pressed Steel |
| Nr. of Holes: | 6 |
| Weight: | 13.900 kg |
Product Details
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Floating Steel Ring |
| Retainer Material | Pressed Steel |
| Nr. of Holes | 6 |
| Weight | 13.900 kg |
| d | 140 mm |
| D | 250 mm |
| B | 68 mm |
| Fillet Radius/Chamfer | 3 mm |
| Groove Width A | 12 mm |
| Hole Diameter (do) | 6 mm |
| Dynamic Load Rating | 1,050,000 N |
| Static Load Rating | 1,030,000 N |
| Limiting Speed - Grease | 2,100 rpm |
| Limiting Speed - Oil | 2,600 rpm |
| Constant e | 0.26 |
| Axial Load Factor Y0 | 2.54 |
| Axial Load Factor Y1 | 2.60 |
| Axial Load Factor Y2 | 3.87 |
| Radial Clearance | 0.160 to 0.200 mm |
| da (min) | 154 mm |
| Da (max) | 236 mm |
| ra (max) | 2.5 mm |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
