Komatsu PC300-2 1140*1470*137mm Slewing Bearing
| Design Unit: |
METRIC |
| Bearing Weight: |
90.000 Kg |
| Cage Type: |
EMB |
| Cage Material: |
Brass |
| Superseded Part: |
23152YMBW33W45AC3 |
| d: |
260 mm |
| D: |
440 mm |
| B - Inner Ring Width: |
144 mm |
| PDF |
|
Product Details
| Design Unit |
METRIC |
| Bearing Weight |
90.000 Kg |
| Cage Type |
EMB |
| Cage Material |
Brass |
| Superseded Part |
23152YMBW33W45AC3 |
| d |
260 mm |
| D |
440 mm |
| B - Inner Ring Width |
144 mm |
| B - Outer Ring Width |
144 mm |
| R - Inner Ring To Clear Radius1 |
3.0 mm |
| r - Outer Ring To Clear Radius2 |
3.0 mm |
| da - Inner Ring Backing Diameter |
301.000 mm |
| Da - Outer Ring Backing Diameter |
400.000 mm |
| C0 - Static Radial Rating |
3930000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) |
2680000 N |
| e - ISO Factor3 |
0.3 |
| Y0 - ISO Factor4 |
2.23 |
| Y1 - ISO Factor5 |
3.31 |
| Y2 - ISO Factor6 |
2.18 |
| Reference Thermal Speed Rating (Grease) |
830 |
| Reference Thermal Speed Rating (Oil)7 |
930 |
| Cg - Geometry Factor8 |
0.1162 |