BALLJOINT |
DIMENSIONS IN metric |
Ratings load |
|||||||||||
Model |
d1 |
d2 |
d3 |
L1 |
L2 |
L3 |
L4 |
L5 |
L6 |
S |
J |
Min pull |
Min shear |
ES187 |
10-32-2B |
10-32-2A |
9.5 |
11.1 |
11.1 |
27 |
11.3 |
22.2 |
27 |
8 |
8 |
500 |
400 |
ES250 |
1/4-28-2B |
1/4-28-2A |
11 |
14.3 |
12 |
31.8 |
12.7 |
24.6 |
31 |
8 |
9.5 |
750 |
500 |
ES312 |
5/16-24-2B |
5/16-24-2A |
12.7 |
17.5 |
13.5 |
37.3 |
14.3 |
28.5 |
35.7 |
10 |
11 |
1000 |
900 |
ES375 |
3/8-24-2B |
3/8-24-2A |
16 |
22.2 |
17.5 |
47.7 |
19.3 |
35 |
43 |
13 |
13 |
1500 |
1200 |
ES438 |
7/16-20-2B |
7/16-20-2A |
19 |
28.5 |
22.2 |
60.2 |
25.5 |
49.2 |
60.3 |
16 |
16 |
2000 |
2400 |
ES500 |
1/2-20-2B |
1/2-20-2A |
19 |
28.5 |
22.2 |
60.2 |
25.5 |
49.2 |
60.3 |
16 |
16 |
2000 |
2500 |
Technology Condition
1.circle swing agilely without any blocked
2.Surface treatment: Zinc plated,inner parts are full of lubricate oil
3.Precision of serewthread grades"6H"
4.Ball joint shaft:steel bearing,shaft C35 i¢ 4Cr41 steel
5.Ball joint housing:45#
6.Work on-40~120c temperature.Excellent performance
7.standard reference:QC/t327-1999&relative standard
ES Series Ball Joint