L9-57P9Z Rotek Slewing Ring Bearings
Browse 76.2 mm D L9-57P9Z Rotek Slewing Ring Bearings Categories in the Manufacturers Online Bearing Brasil Ltda. Free. 1.520 mm R - Cone Backface To Clear Radius1 including Large Slewing Bearings.
| Brand Name: |
Rotek |
| Model Number: |
L9-57P9Z |
| R - Cone Backface To Clear Radius1: |
1.520 mm |
| D: |
76.2 mm |
| Db - Cup Backface Backing Diameter: |
68.07 mm |
| Series: |
28000 |
| d: |
40 mm |
| r - Cup Backface To Clear Radius2: |
1.27 mm |
| Cone Part Number: |
28158 |
| Aa - Cage-Cone Backface Clearance: |
1.5 mm |
Product Details
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| D |
76.2 mm |
| Db - Cup Backface Backing Diameter |
68.07 mm |
| Series |
28000 |
| d |
40 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| Cone Part Number |
28158 |
| Aa - Cage-Cone Backface Clearance |
1.5 mm |
| B |
20.635 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4390 lbf |
| Da - Cup Frontface Backing Diameter |
71.88 mm |
| Bearing Weight |
0.4 Kg |
| C0 - Static Radial Rating |
15500 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
12.5 |
| K - Factor7 |
1.45 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3020 lbf |
| db - Cone Backface Backing Diameter |
47.5 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.7 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
16900 lbf |
| Cup Part Number |
28300 |