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 |