Komatsu 21N-26-31140 BEA0
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21N-26-31140 BEA0 Size Chart (mm/inches) |
|---|
| d1 | 90 mm |
| D | 180 mm |
| B | 55 mm |
| d2 ≈ | 114 mm |
| d3 | 130 mm |
| D1 ≈ | 163 mm |
| B1 | 97 mm |
| B2 | 21 mm |
| b | 8.3 mm |
| K | 4.5 mm |
| r1,2 min. | 2.1 mm |
| da max. | 114 mm |
| db min. | 108 mm |
| Da max. | 168 mm |
| Ba min. | 22.5 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 433 kN |
| Basic static load rating C0 | 490 kN |
| Fatigue load limit Pu | 49 kN |
| Limiting speed | 1600 r/min |
| Calculation factor e | 0.24 |
| Calculation factor Y1 | 2.8 |
| Calculation factor Y2 | 4.2 |
| Calculation factor Y0 | 2.8 |
| Mass bearing + sleeve | 7.4 kg |