Weld-A-Hub
Normal stock listed, more can be ordered:
V Hub
Round
1/2-1/8 Key
5/8-3/16 Key
3/4-3/16 Key
7/8-3/16 Key
W Hub
Round
1/2-1/8 Key
5/8-3/16 Key
11/16-3/16 Key
3/4-3/16 Key
7/8-3/16 Key
15/16-1/4 Key
1 inch-1/4 Key
1-1/16-1/4 Key
1-1/8-1/4 Key
1-3/16-1/4 Key
1-1/4-1/4 Key
15mm-5mm Key
22mm-6mm Key
25mm-8mm Key
30mm-8mm Key
Hex
5/8
3/4
7/8
1 inch
1-1/8
1-1/4
Spline
7/8- 13 Spline
1 inch- 6 Spline
1 inch- 15 Spline
1-1/8- 6 Spline
1-1/4- 6 Spline
1-1/4- 14 Spline
1-3/8- 6 Spline
1-3/8- 21 Spline
Square
3/4
1 inch
X Hub
Round
5/8-3/16 Key
3/4-3/16 Key
7/8-3/16 Key
15/16-1/4 Key
Hex
5/8
3/4
7/8
1 inch
1-1/8
1-1/4
Spline
7/8- 13 Spline
1 inch- 6 Spline
1 inch- 15 Spline
1-1/8- 6 Spline
1-1/4- 6 Spline
1-1/4- 14 Spline
1-3/8- 6 Spline
1-3/8- 21 Spline
Square
3/4
1 inch
XX Hub
Round
1 inch- 1/4 Key
1-1/4- 1/4 Key
1-3/8- 5/16 Key
1-1/2- 3/8 Key
1-5/8- 3/8 Key
Spline
1-3/4- 20 Spline
Y Hub
Round
1-1/2- 3/8 Key
1-5/8- 3/8 Key
1-3/4- 3/8 Key
1-7/8- 1/2 Key
1-15/16- 1/2 Key
2 inch- 1/2 Key