3R8-88N9 Rotek Slewing Ring Bearings
Browse 3R8-88N9 Rotek Slewing Ring Bearings Categories in the NACHI BEARINGS TRAINING INDUSTRY Manufacturers Online Free. Symmetric Roller Profile 14 mm Groove Width A including Bearing Slewing Ring.
| Brand Name: |
Rotek |
| Model Number: |
3R8-88N9 |
| Groove Width A: |
14 mm |
| Roller Profile: |
Symmetric |
| D: |
290 mm |
| Retainer Material: |
Machined Brass |
| Axial Load Factor Y1: |
2.69 |
| Radial Clearance: |
0.220 to 0.290 mm |
| Center Guidance: |
Fixed Inner Ring Rib |
| Weight: |
18.400 kg |
Product Details
| Groove Width A |
14 mm |
| Roller Profile |
Symmetric |
| D |
290 mm |
| Retainer Material |
Machined Brass |
| Axial Load Factor Y1 |
2.69 |
| Radial Clearance |
0.220 to 0.290 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| Weight |
18.400 kg |
| B |
75 mm |
| Bore Type |
Tapered Bore |
| Nr. of Holes |
6 |
| d |
190 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| da (min) |
202 mm |
| Enclosure |
Open |
| Da (max) |
278 mm |
| Axial Load Factor Y2 |
4.00 |
| Axial Load Factor Y0 |
2.63 |
| Hole Diameter (do) |
6 mm |
| Dynamic Load Rating |
1,080,000 N |