72FC5238 KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
72FC5238 |
| Design Unit: |
METRIC |
| Bearing Weight: |
222.100 Kg |
| Cage Type: |
EMB |
| UPC Code: |
087796177536 |
| Cage Material: |
Brass |
| Superseded Part: |
23172YMBW509C08 |
| d: |
360.000 mm |
| D: |
600.000 mm |
Product Details
| Design Unit |
METRIC |
| Bearing Weight |
222.100 Kg |
| Cage Type |
EMB |
| UPC Code |
087796177536 |
| Cage Material |
Brass |
| Superseded Part |
23172YMBW509C08 |
| d |
360.000 mm |
| D |
600.000 mm |
| B - Inner Ring Width |
192 mm |
| B - Outer Ring Width |
192.000 mm |
| R - Inner Ring To Clear Radius1 |
4.000 mm |
| r - Outer Ring To Clear Radius2 |
4.000 mm |
| da - Inner Ring Backing Diameter |
416.000 mm |
| Da - Outer Ring Backing Diameter |
546.000 mm |
| C0 - Static Radial Rating |
7300000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) |
4660000 N |
| e - ISO Factor3 |
0.29 |
| Y0 - ISO Factor4 |
2.29 |
| Y1 - ISO Factor5 |
3.42 |
| Y2 - ISO Factor6 |
2.24 |
| Reference Thermal Speed Rating (Grease) |
530 |
| Reference Thermal Speed Rating (Oil)7 |
590 |
| Cg - Geometry Factor8 |
0.1427 |