komatsu 21T-62-78250 pipe
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 21T-62-78250 pipe Size Chart (mm/inches) |
|---|
| Bearing number | 2207E-2RS1KTN9 |
| Size (mm) | 35x72x23 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 23 |
| d | 35 mm |
| D | 72 mm |
| B | 23 mm |
| C | 23 mm |
| d2 | 42,7 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| D1 | 62,7 mm |
| da min. | 42 mm |
| da max | 42,5 mm |
| Da max. | 65 mm |
| ra max. | 1,1 mm |
| Weight | 0,41 Kg |
| Basic dynamic load rating (C) | 19 kN |
| Basic static load rating (C0) | 6 kN |
| Fatigue load limit (Pu) | 0,31 |
| Limiting speed | 6300 r/min |
| Calculation factor (e) | 0,23 |
| Calculation factor (kr) | 0,045 |
| Calculation factor (Y0) | 2,8 |
| Calculation factor (Y1) | 2,7 |