Ruville 7900 wheel bearings
| Brand Name: |
Ruville |
| Model Number: |
7900 |
| Series: |
LM67000 |
| Cone Part Number: |
LM67045 |
| Cup Part Number: |
LM67019 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.30 Kg |
| Cage Type: |
Stamped Steel |
| d: |
31.750 mm |
| D: |
67.277 mm |
| PDF |
7900 |
Product Details
| Series |
LM67000 |
| Cone Part Number |
LM67045 |
| Cup Part Number |
LM67019 |
| Design Units |
Imperial |
| Bearing Weight |
0.30 Kg |
| Cage Type |
Stamped Steel |
| d |
31.750 mm |
| D |
67.277 mm |
| B - Cone Width |
18.499 mm |
| C - Cup Width |
16.256 mm |
| B |
20.320 mm |
| R - Cone Backface To Clear Radius1 |
2.030 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| da - Cone Frontface Backing Diameter |
36.07 mm |
| db - Cone Backface Backing Diameter |
39.62 mm |
| Da - Cup Frontface Backing Diameter |
60.96 mm |
| Db - Cup Backface Backing Diameter |
55.12 mm |
| Ab - Cage-Cone Frontface Clearance |
-0.3 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
-3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2720 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
10500 lbf |
| C0 - Static Radial Rating |
10000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1920 lbf |
| K - Factor7 |
1.42 |
| e - ISO Factor8 |
0.41 |
| Y - ISO Factor9 |
1.46 |
| G1 - Heat Generation Factor (Roller-Raceway) |
12.8 |
| G2 - Heat Generation Factor (Rib-Roller End) |
9.7 |
| Cg - Geometry Factor |
0.0612 |