| Part Number |
UPC Code |
Hub Series |
Bore Size (in.) |
# of Splines |
Approx. Weight |
| W1-1/8 SP6 |
744587 320457 |
W |
1 1/8 |
6 |
0.54 |
| W1-1/4 SP6 |
744587 320464 |
W |
1 1/4 |
6 |
0.44 |
| W1-3/8 SP6 |
744587 320488 |
W |
1 3/8 |
6 |
0.38 |
| W1-3/8 SP21 |
744587 320495 |
W |
1 3/8 |
21 |
0.36 |
| X1 SP6 |
744587 320501 |
X |
1 |
6 |
1.38 |
| X1-3/8 SP6 |
744587 320525 |
X |
1 3/8 |
6 |
1.12 |
| X1-3/8 SP21 |
744587 320549 |
X |
1 3/8 |
21 |
1.10 |
|
