KOMATSU 428-S33-1321 bracket
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 428-S33-1321 bracket Size Chart (mm/inches) |
|---|
| Bearing number | 22311 EK/VA405 |
| Size (mm) | 120x55x43 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 55 |
| Width (mm) | 43 |
| d | 55 mm |
| D | 120 mm |
| B | 43 mm |
| d2 | 70.1 mm |
| D1 | 102 mm |
| b | 5.5 mm |
| K | 3 mm |
| r1,2 - min. | 2 mm |
| da - min. | 62.2 mm |
| Da - max. | 109 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 280 kN |
| Basic static load rating - C0 | 280 kN |
| Fatigue load limit - Pu | 30 kN |
| Reference speed | 4300 r/min |
| Limiting speed | 5600 r/min |
| Calculation factor - e | 0.35 |
| Calculation factor - Y1 | 1.9 |
| Calculation factor - Y2 | 2.9 |
| Calculation factor - Y0 | 1.8 |
| Permissible rotational acceleration (oil lubrication) | 765 g [m/s] |
| Permissible linear acceleration (oil lubrication) | 255 g [m/s] |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.332 |
| EAN | 7316571169279 |
| Product Group | B04311 |
| d2 ≈ | 70.1 mm |
| D1 ≈ | 102 mm |
| r1,2 min. | 2 mm |
| Da max. | 109 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 280 kN |
| Basic static load rating C0 | 280 kN |
| Fatigue load limit Pu | 30 kN |
| Calculation factor e | 0.35 |
| Calculation factor Y1 | 1.9 |
| Calculation factor Y2 | 2.9 |
| Calculation factor Y0 | 1.8 |
| Mass bearing | 2.4 kg |
| Recommended lock nut tightening angle α | 115 ° |