da | 55 | mm | |
db | 65.075 | mm | |
dc | 52.375 | mm | |
Da | 120 | mm | |
Ca | 52.807 | mm | |
A1 | 79.375 | mm | |
A2 | 123.825 | mm | |
S | 4.763 | mm | |
ba | 36.513 | mm | |
H | 157.162 | mm | |
H1 | 82.55 | mm | |
H2 | 30.163 | mm | |
J | min. | 206.375 | mm |
J | max. | 241.3 | mm |
J1 | 50.8 | mm | |
L | 279.4 | mm | |
N1 | 15.875 | mm | |
Threaded holes | |||
R1 | 44.45 | mm | |
R2 | 25.4 | mm | |
RG | 1/8 NPT | ||
PG | 1/8 NPT | ||
Oil level | |||
h | 36.513 | mm |
Housing | FSAF 311 | |||
Bearing | 22311 E | |||
| ||||
Lock nut | N 11 | |||
Lock washer | W 11 | |||
Stabilizing ring | SR-13-11 | |||
Labyrinth ring (db shaft position) | LER 40 | |||
Labyrinth ring (dc shaft position) | LER 27 |
End plug (suffix Y) | EPR 6 |
Bearing limiting speed | 5600 | r/min |
P60° | 35.6 | kN | |
P90° | 21.4 | kN | |
P120° | 13.3 | kN | |
P150° | 12 | kN | |
P180° | 14.2 | kN | |
Pa | 8.9 | kN |
Mass pillow block | 12.2 | kg |
Cap bolt | 2 x 1/2-13 UNC | |||
Cap bolt recommended tightening torque | 149.1 | N·m | ||
Cap bolt, SAE grade | 8 | |||
Appropriate attachment bolt size | G | 0.5 | in | |
Initial grease fill | 68.04 | g |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ