Komatsu 103-54-21330 Maintainer
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 103-54-21330 Maintainer Size Chart (mm/inches) |
|---|
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Asymmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 6 |
| Weight | 12.300 kg |
| d | 120 mm |
| D | 215 mm |
| B | 76 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| Groove Width A | 13 mm |
| Hole Diameter (do) | 6 mm |
| Dynamic Load Rating | 860,000 N |
| Static Load Rating | 962,000 N |
| Limiting Speed - Grease | 2,550 rpm |
| Limiting Speed - Oil | 3,450 rpm |
| Constant e | 0.39 |
| Axial Load Factor Y0 | 1.69 |
| Axial Load Factor Y1 | 1.73 |
| Axial Load Factor Y2 | 2.57 |
| Radial Clearance | 0.075 to 0.120 mm |
| da (min) | 132 mm |
| Da (max) | 203 mm |
| ra (max) | 2 mm |