da | 60 | mm | |
A1 | 78 | mm | |
A2 | 15 | mm | |
T | max. | 78.7 | mm |
B | 71 | mm | |
H | 202.5 | mm | |
H1 | 77.5 | mm | |
J | 190 | mm | |
L | 225 | mm | |
Da | 130 | mm | |
N | 14 | mm | |
a | 5 | mm | |
S | 2.5 | mm | |
Shaft end | |||
A3 | 73 | mm | |
A5 | 35.5 | mm | |
ba | min. | 38 | mm |
ba | max. | 65 | mm |
Dowel pins | |||
J1 | 90 | mm | |
J2 | 24 | mm | |
J3 | 66 | mm | |
J4 | 59.5 | mm | |
J5 | 24 | mm | |
J6 | 90 | mm | |
N4 | max. | 8 | mm |
Basic dynamic load rating | C | 156 | kN | |
Basic static load rating | C0 | 166 | kN | |
Fatigue load limit | Pu | 18.6 | kN | |
Limiting speed | 2900 | r/min | ||
Calculation factor | e | 0.24 | ||
Calculation factor | Y1 | 2.8 | ||
Calculation factor | Y2 | 4.2 | ||
Bearing mean diameter | dm | 85 | mm | |
Basic bearing designation | 22212 E |
Breaking loads | |||
P1 | 130 | kN | |
P2 | 110 | kN | |
P3 | 190 | kN | |
Axial holding power | |||
Pa | 15 | kN |
Mass bearing unit | 6.7 | 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 | 6 | g |
End cover | ECY 212 |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ