Komatsu BRAKE 300-43-00121 HAND BRAKE ASS'
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu BRAKE 300-43-00121 HAND BRAKE ASS' Size Chart (mm/inches) |
|---|
| Bearing number | 68463/68712 |
| Size (mm) | 117.475x180.975x34.925 |
| Bore Diameter (mm) | 117,475 |
| Outer Diameter (mm) | 180,975 |
| Width (mm) | 34,925 |
| d | 117,475 mm |
| D | 180,975 mm |
| T | 34,925 mm |
| B | 31,75 mm |
| C | 25,4 mm |
| a | 40,6 mm |
| r min. | 7,9 mm |
| r2 min. | 3,2 mm |
| da min. | 141 mm |
| Da | 163 mm |
| db min | 125 mm |
| ra max. | 7,9 mm |
| rb max. | 3,2 mm |
| Db | 172 mm |
| Weight | 2,66 Kg |
| Basic dynamic load rating (C) | 171 kN |
| Basic static load rating (C0) | 247 kN |
| (Grease) Lubrication Speed | 2000 r/min |
| (Oil) Lubrication Speed | 2700 r/min |
| Calculation factor (e) | 0,5 |
| Calculation factor (Y0) | 0,66 |