Komatsu 569-61-88710 Driving base
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 569-61-88710 Driving base Size Chart (mm/inches) |
|---|
| Bearing number | NU248 |
| Size (mm) | 240x440x72 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 72 |
| d | 240 mm |
| F | 295 mm |
| D | 440 mm |
| B | 72 mm |
| C | 72 mm |
| dc min | 346 mm |
| b | 16 mm |
| b1 | 29,5 mm |
| d2 | 315 mm |
| r min. | 4 mm |
| r1 max. | 4 mm |
| S | 2 mm |
| da min. | 258 mm |
| da max | 293 mm |
| Da max. | 422 mm |
| db min | 298 mm |
| ra max. | 3 mm |
| Weight | 50,5 Kg |
| Basic dynamic load rating (C) | 944 kN |
| Basic static load rating (C0) | 1280 kN |
| (Grease) Lubrication Speed | 1300 r/min |