Description
Deep groove ball bearings
Dimensions
d | 220 | mm | |
D | 270 | mm | |
B | 24 | mm | |
d1 | ≈ | 236 | mm |
D1 | ≈ | 254 | mm |
r1,2 | min. | 1.5 | mm |
Abutment dimensions
da | min. | 227 | mm |
Da | max. | 263 | mm |
ra | max. | 1.5 | mm |
Calculation data
Basic dynamic load rating | C | 78 | kN | |
Basic static load rating | C0 | 110 | kN | |
Fatigue load limit | Pu | 3 | kN | |
Reference speed | 4500 | r/min | ||
Limiting speed | 2800 | r/min | ||
Calculation factor | kr | 0.015 | ||
Calculation factor | f0 | 17.4 |
Mass
Mass bearing | 2.54 | kg |
For additional information about the meaning and limitations of the product data, refer to Deep groove ball bearings and Principles of bearing selection and application.
Details
- Listing categories ตลับลูกปืนและชุดตลับลูกปืน