komatsu 131-63-22131 top Size Chart (mm/inches) | |
|---|---|
| Bearing No. | 7303CDF |
| d | 17 |
| D | 47 |
| B | 28 |
| r(min) | 1 |
| r1(min) | 0.6 |
| Cr | 32.2 |
| C0r | 16.8 |
| Cu | 1.30 |
| f0 | 12.6 |
| Grease lub. | 16000 |
| Oil lub. | 21000 |
| a | 5.2 |
| db(min) | 21.5 |
| Da(max) | 41.5 |
| ra(max) | 1 |
| rb(max) | 0.6 |
| (Refer.)Mass(kg) | 0.240 |
komatsu 131-63-22131 top
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |