Description
Y-bearings, with grub screws
Dimensions
d | 76.2 | mm | |
D | 140 | mm | |
B | 77.8 | mm | |
C | 30 | mm | |
d1 | ≈ | 97.4 | mm |
B4 | 12 | mm | |
r1,2 | min. | 2 | mm |
s1 | 47.6 | mm |
Calculation data
Basic dynamic load rating | C | 72.8 | kN | |
Basic static load rating | C0 | 53 | kN | |
Fatigue load limit | Pu | 2.16 | kN | |
Limiting speed with shaft tolerance h6 | 2400 | r/min | ||
Calculation factor | f0 | 15 |
Mass
Mass bearing | 2.85 | kg |
Mounting information
Thread grub screw | G2 | 7/16-20 UNF | ||
Hexagonal key size for grub screw | N | 5.556 | mm | |
Recommended tightening torque for grub screw | 28.5 | N·m |
For additional information about the meaning and limitations of the product data, refer to Y-bearings and Principles of bearing selection and application.
Details
- Listing categories ตลับลูกปืนและชุดตลับลูกปืน