da | 55 | mm | |
A1 | 70 | mm | |
A2 | 15 | mm | |
T | max. | 73.6 | mm |
B | 66 | mm | |
H | 189 | mm | |
H1 | 72 | mm | |
J | 180 | mm | |
L | 210 | mm | |
Da | 120 | mm | |
N | 14 | mm | |
a | 5 | mm | |
Shaft end | |||
A3 | 66 | mm | |
A5 | 34 | mm | |
ba | min. | 34 | mm |
ba | max. | 55 | mm |
Dowel pins | |||
J1 | 84 | mm | |
J2 | 22 | mm | |
J3 | 62 | mm | |
J4 | 54.5 | mm | |
J5 | 22 | mm | |
J6 | 84 | 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 | |||
P1 | 120 | kN | |
P2 | 95 | kN | |
P3 | 115 | kN | |
Axial holding power | |||
Pa | 15 | kN |
Mass bearing unit | 5.9 | kg |
Attachment bolt diameter | G | 12 | mm | |
Tightening torque for attachment bolts | 80 | 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