Description
Angular contact ball bearings, double row
Dimensions
d | 65 | mm | |
D | 120 | mm | |
B | 38.1 | mm | |
d1 | ≈ | 84.97 | mm |
D1 | ≈ | 102.58 | mm |
r1,2 | min. | 1.5 | mm |
a | 71 | mm |
Abutment dimensions
da | min. | 74 | mm |
Da | max. | 111 | mm |
ra | max. | 1.5 | mm |
Calculation data
Basic dynamic load rating | C | 80.6 | kN | |
Basic static load rating | C0 | 73.5 | kN | |
Fatigue load limit | Pu | 3.1 | kN | |
Reference speed | 4500 | r/min | ||
Limiting speed | 4800 | r/min | ||
Calculation factor | kr | 0.06 | ||
Calculation factor | e | 0.8 | ||
Calculation factor | X | 0.63 | ||
Calculation factor | Y0 | 0.66 | ||
Calculation factor | Y1 | 0.78 | ||
Calculation factor | Y2 | 1.24 |
Mass
Mass bearing | 1.75 | kg |
For additional information about the meaning and limitations of the product data, refer to Double row angular contact ball bearings and Principles of bearing selection and application.
Details
- Listing categories ตลับลูกปืนและชุดตลับลูกปืน