Description
Tapered roller bearings, single row
Dimensions
d | 65 | mm | |
D | 140 | mm | |
T | 36 | mm | |
d1 | ≈ | 103.5 | mm |
B | 33 | mm | |
C | 23 | mm | |
r1,2 | min. | 3 | mm |
r3,4 | min. | 2.5 | mm |
a | 42 | mm |
Abutment dimensions
da | max. | 79 | mm |
db | min. | 77 | mm |
Da | min. | 111 | mm |
Da | max. | 128 | mm |
Db | min. | 132 | mm |
Ca | min. | 5 | mm |
Cb | min. | 13 | mm |
ra | max. | 3 | mm |
rb | max. | 2.5 | mm |
Calculation data
Basic dynamic load rating | C | 165 | kN | |
Basic static load rating | C0 | 193 | kN | |
Fatigue load limit | Pu | 23.6 | kN | |
Reference speed | 3200 | r/min | ||
Limiting speed | 4800 | r/min | ||
Calculation factor | e | 0.83 | ||
Calculation factor | Y | 0.72 | ||
Calculation factor | Y0 | 0.4 |
Mass
Mass bearing | 2.359 | kg |
For additional information about the meaning and limitations of the product data, refer to Single row tapered roller bearings and Principles of bearing selection and application.
Details
- Listing categories ตลับลูกปืนและชุดตลับลูกปืน