KOMATSU 8255-71-4920 BRACKET
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 8255-71-4920 BRACKET Size Chart (mm/inches) |
|---|
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 6 |
| Weight | 61.900 kg |
| d | 220 mm |
| D | 400 mm |
| B | 108 mm |
| Fillet Radius/Chamfer | 4 mm |
| Groove Width A | 22 mm |
| Hole Diameter (do) | 10 mm |
| Dynamic Load Rating | 2,140,000 N |
| Static Load Rating | 2,380,000 N |
| Limiting Speed - Grease | 1,200 rpm |
| Limiting Speed - Oil | 1,500 rpm |
| Constant e | 0.29 |
| Axial Load Factor Y0 | 2.31 |
| Axial Load Factor Y1 | 2.36 |
| Axial Load Factor Y2 | 3.52 |
| Radial Clearance | 0.180 to 0.250 mm |
| da (min) | 238 mm |
| Da (max) | 382 mm |
| ra (max) | 3 mm |