7048B KOYO Single-row, matched pair angular contact ball bearings
| Brand Name: |
KOYO |
| Model Number: |
7048B |
| Design Unit: |
METRIC |
| Bore Taper: |
1/12 |
| Bearing Weight: |
71.2 Kg |
| Cage Type: |
EMB |
| UPC Code: |
087796187801 |
| Cage Material: |
Brass |
| Superseded Part: |
23060KYMBW507C08 |
| d: |
300.000 mm |
| PDF |
7048B |
Product Details
| Design Unit |
METRIC |
| Bore Taper |
1/12 |
| Bearing Weight |
71.2 Kg |
| Cage Type |
EMB |
| UPC Code |
087796187801 |
| Cage Material |
Brass |
| Superseded Part |
23060KYMBW507C08 |
| d |
300.000 mm |
| D |
460.000 mm |
| B - Inner Ring Width |
118 mm |
| B - Outer Ring Width |
118.000 mm |
| R - Inner Ring To Clear Radius1 |
3.0 mm |
| r - Outer Ring To Clear Radius2 |
3.0 mm |
| da - Inner Ring Backing Diameter |
334.000 mm |
| Da - Outer Ring Backing Diameter |
425.000 mm |
| C0 - Static Radial Rating |
3570000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) |
2330000 N |
| e - ISO Factor3 |
0.24 |
| Y0 - ISO Factor4 |
2.87 |
| Y1 - ISO Factor5 |
4.27 |
| Y2 - ISO Factor6 |
2.8 |
| Reference Thermal Speed Rating (Grease) |
940 |
| Reference Thermal Speed Rating (Oil)7 |
1100 |
| Cg - Geometry Factor8 |
0.1231 |