da | 55 | mm | |
A | 70 | mm | |
B | 65 | mm | |
H | 137 | mm | |
H1 | 70 | mm | |
H2 | 30 | mm | |
J | 210 | mm | |
L | 255 | mm | |
N | 24 | mm | |
N1 | 18 | mm | |
S | 2.5 | mm | |
Shaft end | |||
A3 | 66 | mm | |
A5 | 34 | mm | |
ba | min. | 34 | mm |
ba | max. | 55 | mm |
Dowel pins | |||
J6 | 234 | mm | |
J7 | 26 | mm | |
N4 | max. | 8 | mm |
Basic dynamic load rating | C | 125 | kN | |
Basic static load rating | C0 | 137 | kN | |
Fatigue load limit | Pu | 13.7 | kN | |
Limiting speed | 3100 | r/min | ||
Calculation factor | e | 0.24 | ||
Calculation factor | Y1 | 2.8 | ||
Calculation factor | Y2 | 4.2 | ||
Bearing mean diameter | dm | 77.5 | mm | |
Basic bearing designation | 22211 E |
Breaking loads | |||
P0° | 210 | kN | |
P55° | 350 | kN | |
P90° | 210 | kN | |
P120° | 140 | kN | |
P150° | 120 | kN | |
P180° | 150 | kN | |
Axial holding power | |||
Pa | 15 | kN |
Mass bearing unit | 6 | kg |
Attachment bolt diameter | G | 16 | mm | |
Tightening torque for attachment bolts | 200 | N·m | ||
Grub screws | 3 x M 6 | |||
Tightening torque for grub screws | 8 | N·m | ||
Grease quantity for relubrication | 5 | g |
End cover | ECY 211 |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ