da | 100 | mm | |
A1 | 98 | mm | |
A2 | 30 | mm | |
T | max. | 98.9 | mm |
B | 86 | mm | |
H | 270 | mm | |
H1 | 135 | mm | |
J | 219 | mm | |
L | 270 | mm | |
Da | 220 | mm | |
N | 23 | mm | |
a | 6 | mm | |
S | 2.5 | mm | |
Dowel pins | |||
J5 | 122 | mm | |
J6 | 78 | mm | |
N4 | max. | 8 | mm |
Basic dynamic load rating | C | 425 | kN | |
Basic static load rating | C0 | 490 | kN | |
Fatigue load limit | Pu | 49 | kN | |
Limiting speed | 2000 | r/min | ||
Calculation factor | e | 0.24 | ||
Calculation factor | Y1 | 2.8 | ||
Calculation factor | Y2 | 4.2 | ||
Bearing mean diameter | dm | 140 | mm | |
Basic bearing designation | 22220 E |
Breaking loads | |||
P1 | 190 | kN | |
P2 | 200 | kN | |
P3 | 640 | kN | |
Axial holding power | |||
Pa | 35 | kN |
Mass bearing unit | 23 | kg |
Attachment bolt diameter | G | 20 | mm | |
Tightening torque for attachment bolts | 385 | N·m | ||
Grub screws | 7 x M 6 | |||
Tightening torque for grub screws | 8 | N·m | ||
Grease quantity for relubrication | 17 | g |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ