Hubs
Bore
- 0.197 in. [5 mm] Hex (5)
- 0.236 in. [6 mm] Bearing Bore (1)
- 0.236 in. [6 mm] D (4)
- 0.236 in. [6 mm] Round (4)
- 0.313 in. [8 mm] (5/16) Round (2)
- 0.375 in. [9.5 mm] (3/8) Hex (2)
- 0.375 in. [9.5 mm] (3/8) Round (2)
- 0.394 in. [10 mm] DD (1)
- 0.394 in. [10 mm] Round (2)
- 0.500 in. [12.7 mm] (1/2) Hex (4)
- 0.500 in. [12.7 mm] (1/2) Round (4)
- 0.625 in. [15.9 mm] (5/8) Round (1)
- 0.750 in. [19.1 mm] (3/4) Hex (1)
- 0.875 in. [25.4 mm] (7/8) Bearing Bore (1)
- 1.125 in. [28.6 mm] (1-1/8) Bearing Bore (1)
- 24T Servo Spline (2)
- C24T Servo Spline (1)