da | 75 | mm | |
A | 90 | mm | |
B | 71 | mm | |
H | 180 | mm | |
H1 | 95 | mm | |
H2 | 32 | mm | |
J | 260 | mm | |
L | 320 | mm | |
N | 28 | mm | |
N1 | 22 | mm | |
S | 2.5 | mm | |
Shaft end | |||
A3 | 80 | mm | |
A5 | 38.5 | mm | |
ba | min. | 38 | mm |
ba | max. | 70 | mm |
Dowel pins | |||
J6 | 292 | mm | |
J7 | 32.5 | mm | |
N4 | max. | 8 | mm |
Basic dynamic load rating | C | 212 | kN | |
Basic static load rating | C0 | 240 | kN | |
Fatigue load limit | Pu | 26.5 | kN | |
Limiting speed | 3300 | r/min | ||
Calculation factor | e | 0.22 | ||
Calculation factor | Y1 | 3 | ||
Calculation factor | Y2 | 4.6 | ||
Bearing mean diameter | dm | 102.5 | mm | |
Basic bearing designation | 22215 E |
Breaking loads | |||
P0° | 370 | kN | |
P55° | 415 | kN | |
P90° | 250 | kN | |
P120° | 165 | kN | |
P150° | 150 | kN | |
P180° | 220 | kN | |
Axial holding power | |||
Pa | 25 | kN |
Mass bearing unit | 12 | kg |
Attachment bolt diameter | G | 20 | mm | |
Tightening torque for attachment bolts | 385 | N·m | ||
Grub screws | 5 x M 6 | |||
Tightening torque for grub screws | 8 | N·m | ||
Grease quantity for relubrication | 8 | g |
End cover | ECY 215 |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ