Komatsu ROD 21U-63-66422 ROD
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu ROD 21U-63-66422 ROD Size Chart (mm/inches) |
|---|
| Enclosure | Open |
| Configuration | Single Row |
| Bore Type | Cylindrical Bore |
| d | 55 mm |
| D | 140 mm |
| B | 33 mm |
| Inside Ring Outside Diameter | 77.2 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 2.1 mm |
| Dynamic Load Rating | 139,000 N |
| Static Load Rating | 138,000 N |
| Limiting Speed - Grease | 4,800 rpm |
| Limiting Speed - Oil | 5,600 rpm |
| Radial Clearance | 0.040 to 0.070 mm |
| db (min) | 67 mm |
| db (max) | 76 mm |
| dc (min) | 79 mm |
| dd (min) | 87 mm |
| Da (max) | 128 mm |
| ra (max) | 2 mm |
| ra1 (max) | 2 mm |