KOMATSU 561-50-63171 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 561-50-63171 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 2312 |
| Size (mm) | 60x130x46 |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 46 |
| d | 60 mm |
| D | 130 mm |
| B | 46 mm |
| C | 46 mm |
| r min. | 2.1 mm |
| da min. | 71 mm |
| Da max. | 119 mm |
| ra max. | 2 mm |
| Weight | 2.60 Kg |
| Basic dynamic load rating (C) | 87.2 kN |
| Basic static load rating (C0) | 28.3 kN |
| (Grease) Lubrication Speed | 4200 r/min |
| (Oil) Lubrication Speed | 5800 r/min |
| Calculation factor (e) | 0.39 |
| Calculation factor (Y0) | 1.70 |
| Calculation factor (Y1) | 1.62 |
| Bearing No. | 2312 |
| r(min) | 2.1 |
| Cr | 87.3 |
| C0r | 28.1 |
| Cu | 1.80 |
| Grease lub. | 4200 |
| Oil lub. | 5800 |
| da(min) | 71 |
| Da(max) | 119 |
| ra(max) | 2 |
| e | 0.39 |
| Y1 | 1.62 |
| Y2 | 2.51 |
| Y0 | 1.70 |
| (Refer.)Mass(kg) | 2.60 |