KOMATSU 21M-30-52220 bracket
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 21M-30-52220 bracket Size Chart (mm/inches) |
|---|
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Single Row |
| d | 100 mm |
| D | 250 mm |
| B | 58 mm |
| Fillet Radius/Chamfer | 4 mm |
| Outside Ring Inside Diameter | 211 mm |
| r1 | 4 mm |
| Dynamic Load Rating | 450,000 N |
| Static Load Rating | 500,000 N |
| Limiting Speed - Grease | 2,600 rpm |
| Limiting Speed - Oil | 3,000 rpm |
| Radial Clearance | 0.075 to 0.110 mm |
| da (min) | 118 mm |
| db (min) | 118 mm |
| db (max) | 137 mm |
| dc (min) | 141 mm |
| dd (min) | 156 mm |
| Da (max) | 232 mm |
| Db (min) | 232 mm |
| Db (max) | 213 mm |
| ra (max) | 3 mm |
| ra1 (max) | 3 mm |