da | 88.9 | mm | |
Da | 180 | mm | |
Ca | 55.804 | mm | |
A1 | 111.125 | mm | |
A2 | 155.575 | mm | |
S | 4.763 | mm | |
ba | 44.45 | mm | |
H | 222.25 | mm | |
H1 | 114.3 | mm | |
H2 | 44.45 | mm | |
L | 387.35 | mm | |
Threaded holes | |||
R1 | 58.737 | mm | |
R2 | 30.163 | mm | |
RG | 3/8 NPT | ||
PG | 1/4 NPT | ||
Oil level | |||
h | 42.069 | mm |
Housing | SSAFS 520 | |||
Bearing | 22220 EK | |||
Adapter sleeve assembly | SNW 20x3.1/2 | |||
Stabilizing ring | SR-20-17 | |||
Labyrinth ring | 2 x LOR 103 | |||
PosiTrac Plus contact element | 2 x B10724-102 | |||
|
End plug (suffix Y) | EPR 12 |
Max. speed for PosiTrac Plus seal | 1650 | r/min |
P60° | 141 | kN | |
P90° | 84.5 | kN | |
P120° | 52.5 | kN | |
P150° | 48 | kN | |
P180° | 57.4 | kN | |
Pa | 13.8 | kN |
Mass pillow block | 21.8 | kg |
Cap bolt | 5/8-11 UNC | |||
Cap bolt recommended tightening torque | 298.3 | N·m | ||
Cap bolt, SAE grade | 8 | |||
Initial grease fill | 181.44 | g |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ