Komatsu 421-877-3170 instrument
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 421-877-3170 instrument Size Chart (mm/inches) |
|---|
| Bearing number | SS7211 CD/P4A |
| Size (mm) | 55x100x21 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 21 |
| d | 55 mm |
| D | 100 mm |
| B | 21 mm |
| C | 21 mm |
| a | 21 mm |
| d1 | 68,9 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 89,1 mm |
| da min. | 64 mm |
| Da max. | 91 mm |
| db min | 64 mm |
| ra max. | 1,5 mm |
| rb max. | 0,6 mm |
| Db max | 95,8 mm |
| Weight | 0,62 Kg |
| Basic dynamic load rating (C) | 55,3 kN |
| Basic static load rating (C0) | 43 kN |
| (Grease) Lubrication Speed | 14 000 r/min |
| Fatigue load limit (Pu) | 1,8 |