Komatsu STEP 566-54-8L721 STEP
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu STEP 566-54-8L721 STEP Size Chart (mm/inches) |
|---|
| Design Unit | METRIC |
| Bearing Weight | 1.6 Kg |
| Cage Type | EM |
| Cage Material | Brass |
| Superseded Part | 22213YM |
| d | 65 mm |
| D | 120 mm |
| B - Inner Ring Width | 31 mm |
| B - Outer Ring Width | 31 mm |
| R - Inner Ring To Clear Radius1 | 1.5 mm |
| r - Outer Ring To Clear Radius2 | 1.5 mm |
| da - Inner Ring Backing Diameter | 78.000 mm |
| Da - Outer Ring Backing Diameter | 109.000 mm |
| C0 - Static Radial Rating | 204000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 198000 N |
| e - ISO Factor3 | 0.24 |
| Y0 - ISO Factor4 | 2.79 |
| Y1 - ISO Factor5 | 4.15 |
| Y2 - ISO Factor6 | 2.73 |
| Reference Thermal Speed Rating (Grease) | 4200 |
| Reference Thermal Speed Rating (Oil)7 | 5200 |
| Cg - Geometry Factor8 | 0.0511 |