da | 87.313 | mm | |
Da | 215.001 | mm | |
Ca | 82.804 | mm | |
A1 | 120.65 | mm | |
A2 | 187.325 | mm | |
S | 4.763 | mm | |
ba | 57.944 | mm | |
H | 258.762 | mm | |
H1 | 133.35 | mm | |
H2 | 53.975 | mm | |
J | min. | 336.55 | mm |
J | max. | 368.3 | mm |
J1 | 69.85 | mm | |
L | 419.1 | mm | |
N1 | 22.225 | mm | |
Threaded holes | |||
R1 | 79.375 | mm | |
R2 | 30.163 | mm | |
RG | 1/2 NPT | ||
PG | 1/4 NPT | ||
Oil level | |||
h | 51.594 | mm |
Housing | SAF 620 | |||
Bearing | 22320 EK | |||
Adapter sleeve assembly | SNW 120x3.7/16 | |||
Stabilizing ring | SR-24-20 | |||
Labyrinth ring | 2 x LOR 102 | |||
PosiTrac Plus contact element | 2 x B10724-102 | |||
|
End plug (suffix Y) | EPR 12 |
Max. speed for PosiTrac Plus seal | 1650 | r/min |
P60° | 185 | kN | |
P90° | 111 | kN | |
P120° | 72.5 | kN | |
P150° | 66.7 | kN | |
P180° | 81.4 | kN | |
Pa | 21.8 | kN |
Mass pillow block | 51.3 | kg |
Cap bolt | 2 x 1-8 UNC | |||
Cap bolt recommended tightening torque | 1220 | N·m | ||
Cap bolt, SAE grade | 8 | |||
Appropriate attachment bolt size | G | 0.75 | in | |
Initial grease fill | 379.89 | g |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ