KOMATSU 3BB-61-38440SGKF bracket
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 3BB-61-38440SGKF bracket Size Chart (mm/inches) |
|---|
| Bearing number | BS2-2208-2RS/VT143 |
| Size (mm) | 80x40x28 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 28 |
| d | 40 mm |
| D | 80 mm |
| B | 28 mm |
| d2 | 47.2 mm |
| D1 | 72.8 mm |
| b | 6 mm |
| K | 3 mm |
| r1,2 - min. | 1.1 mm |
| da - min. | 47 mm |
| da - max. | 47 mm |
| Da - max. | 73 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 98.5 kN |
| Basic static load rating - C0 | 91.5 kN |
| Fatigue load limit - Pu | 10 kN |
| Limiting speed | 3900 r/min |
| Calculation factor - e | 0.28 |
| Calculation factor - Y1 | 2.4 |
| Calculation factor - Y2 | 3.6 |
| Calculation factor - Y0 | 2.5 |
| d2 ≈ | 47.2 mm |
| D1 ≈ | 72.8 mm |
| r1,2 min. | 1.1 mm |
| da min. | 47 mm |
| da max. | 47 mm |
| Da max. | 73 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 98.5 kN |
| Basic static load rating C0 | 90 kN |
| Fatigue load limit Pu | 9.8 kN |
| Calculation factor e | 0.28 |
| Calculation factor Y1 | 2.4 |
| Calculation factor Y2 | 3.6 |
| Calculation factor Y0 | 2.5 |
| Mass bearing | 0.57 kg |