Komatsu 21T-63-72770 Steam pipe Size Chart (mm/inches) | |
|---|---|
| Bearing No. | 6904NR |
| d | 20 |
| D | 37 |
| B | 9 |
| r(min) | 0.3 |
| r1(min) | 0.3 |
| Cr | 7.95 |
| C0r | 3.70 |
| Cu | 0.190 |
| f0 | 14.7 |
| Grease lub. | 19000 |
| Oil lub. | 23000 |
| D2(min) | 39.8 |
| f(�}0.05) | 0.8 |
| da(min) | 22 |
| Da(max) | 35 |
| Dx(min) | 40.5 |
| Cy(max) | 2.3 |
| ra(max) | 0.3 |
| rb(max) | 0.3 |
| (Refer.)Mass(kg) | 0.036 |
Komatsu 21T-63-72770 Steam pipe
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |