TIMKEN 497-90090 Tapered Roller Bearing Assemblies
| Brand Name |
TIMKEN |
| Model Number |
497-90090 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
TIMKEN 497-90090 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7920DF |
| Size (mm) | 100x140x20 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 20 |
| d | 100 mm |
| D | 140 mm |
| B | 20 mm |
| ra1 max. | 0,6 mm |
| Angle (α) | 25 ° |
| a | 44,5 mm |
| r min. | 1,1 mm |
| r1 min. | 0,6 mm |
| 2B | 40 mm |
| Da max. | 133 mm |
| db min | 107 mm |
| ra max. | 1 mm |
| Weight | 1,868 Kg |
| Basic dynamic load rating (C) | 78 kN |
| Basic static load rating (C0) | 105 kN |
| (Grease) Lubrication Speed | 3 700 r/min |