d | 850 | mm | |
D | 1095 | mm | |
H | 124 | mm | |
d1 | 1018 | mm | |
C | 37 | mm | |
H1 | 80.5 | mm | |
J | 890 | mm | |
J1 | 1055 | mm | |
N | 18 | mm | |
N1 | 26 | mm | |
N2 | 18 | mm | |
a | 17 | mm | |
r1 | min. | 1.5 | mm |
r2 | min. | 1.5 | mm |
Basic dynamic load rating - radial direction | C | 473 | kN | |
Basic static load rating - radial direction | C0 | 2120 | kN | |
Basic dynamic load rating - axial direction | C | 415 | kN | |
Basic static load rating - axial direction | C0 | 6400 | kN | |
Attainable speed for grease lubrication | 40 | r/min | ||
Attainable speed for oil-air lubrication | 80 | r/min | ||
Axial preload | 47 | kN | ||
Axial unloading force | 103 | kN | ||
Frictional moment | CRL | 300 | N·m | |
Axial stiffness | 77 | kN/µm | ||
Radial stiffness | 22.4 | kN/µm | ||
Moment stiffness | 7011 | kN·m/mrad |
Mass bearing | 253 | kg |
Guideline rotary table diameter | 1800 | mm |
Retaining bolts | ||||
Size | M16 | |||
Number of bolts | 2 | |||
Angle between bolts | 180 | ° | ||
Removal threads | ||||
Size | G | M16 | ||
Number of threads | 6 | |||
Angle between threads | 60 | ° | ||
Required attachment bolts, shaft | ||||
Bolt size | M16 | |||
Pitch | α | 6 | ° | |
Number of bolts | 58 | |||
Number of bolts omitted at retaining bolts position | 2, 180° apart | |||
Tightening torque (Bolt grade 10.9) | 284 | N·m | ||
Required attachment bolts, housing | ||||
Bolt size | M16 | |||
Pitch | α | 6 | ° | |
Number of bolts | 54 | |||
Number of bolts omitted at removal thread position | 6, 60° apart |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ