CR-1154 Tapered Roller Bearings 50x100x31mm
| Brand Name |
Hitachi |
| Model Number |
ZX200LC |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Hitachi ZX200LC bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7920 |
| Size (mm) | 100x140x20 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 20 |
| d | 100 mm |
| D | 140 mm |
| B | 20 mm |
| C | 20 mm |
| Angle (α) | 25 ° |
| a | 44,5 mm |
| r min. | 1,1 mm |
| r1 min. | 0,6 mm |
| da min. | 107 mm |
| db min | 107 mm |
| ra max. | 1 mm |
| Weight | 0,934 Kg |
| Basic dynamic load rating (C) | 48 kN |
| Basic static load rating (C0) | 52,5 kN |
| (Grease) Lubrication Speed | 4 700 r/min |