d | 80 | mm | |
D | 146 | mm | |
H | 35 | mm | |
d1 | 130 | mm | |
C | 12 | mm | |
H1 | 23.35 | mm | |
J | 92 | mm | |
J1 | 138 | mm | |
N | 5.6 | mm | |
N1 | 10 | mm | |
N2 | 4.6 | mm | |
a | 4 | mm | |
r1 | min. | 0.3 | mm |
r2 | min. | 0.3 | mm |
Basic dynamic load rating - radial direction | C | 55 | kN | |
Basic static load rating - radial direction | C0 | 102 | kN | |
Basic dynamic load rating - axial direction | C | 37.5 | kN | |
Basic static load rating - axial direction | C0 | 200 | kN | |
Attainable speed for grease lubrication | 350 | r/min | ||
Attainable speed for oil-air lubrication | 700 | r/min | ||
Axial preload | 1.3 | kN | ||
Axial unloading force | 2.8 | kN | ||
Frictional moment | CRL | 3 | N·m | |
Axial stiffness | 5 | kN/µm | ||
Radial stiffness | 3.1 | kN/µm | ||
Moment stiffness | 7 | kN·m/mrad |
Mass bearing | 2.3 | kg |
Guideline rotary table diameter | 200 | mm |
Retaining bolts | ||||
Size | M5 | |||
Number of bolts | 2 | |||
Angle between bolts | 180 | ° | ||
Removal threads | ||||
Size | G | M5 | ||
Number of threads | 3 | |||
Angle between threads | 120 | ° | ||
Required attachment bolts, shaft | ||||
Bolt size | M5 | |||
Pitch | α | 30 | ° | |
Number of bolts | 10 | |||
Tightening torque (Bolt grade 10.9) | 8.5 | N·m | ||
Required attachment bolts, housing | ||||
Bolt size | M4 | |||
Pitch | α | 30 | ° | |
Number of bolts | 9 | |||
Tightening torque (Bolt grade 10.9) | 4.5 | N·m |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ