All measurements are in inches unless specified otherwise.
| Part number
|
Load capacity
|
Ball diameter
|
A |
B |
C |
| 3998 |
80
lbs |
0.500 |
0.787 |
0.787 |
0.156 |
| 4000 |
80
lbs |
0.500 |
0.812 |
0.750* |
0.156 |
| 1051 |
80
lbs |
0.500 |
0.875 |
0.875 |
0.156 |
| 4005 |
400
lbs |
1.000 |
1.750 |
1.625 |
0.220 |
| 1061 |
400
lbs |
1.000 |
1.750 |
1.625 |
0.281 |
| 1062 |
720
lbs |
1.000 |
2.000 |
1.750 |
0.250 |
| 1063 |
2240
lbs |
1.500 |
2.375 |
2.375 |
0.500 |
| 4015 |
2240
lbs |
1.500 |
2.375 |
2.421 |
0.500 |
| 1064 |
4480
lbs |
2.000 |
4.000 |
3.875 |
0.625 |
| 1065 |
10000
lbs |
3.000 |
7.000 |
5.875 |
0.875 |
* 4000 has spigot 0.125" x 0.313" dia
We can also accommodate any dimensions or material requirements not mentioned above. |
