Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Ball Splines

Ball splines provide nearly friction-free linear motion while simultaneously transmitting torsional loads. The path of the bearing balls is straight, not helical, which allows for a very efficient coupling device suitable for a variety of applications.
Ball Splines: Learn more

Product Name Notes
1.0625 / 1.3125 IN ZERO BACKLASH TELESCOPING BALL SPLINES
1.25 / 1.5 IN ZERO BACKLASH TELESCOPING BALL SPLINES
1.5 / 1.75 IN ZERO BACKLASH TELESCOPING BALL SPLINES
10 Teeth, 18mm (Nominal Size), External Spline with Two (2) Shanks.
10 Teeth, 18mm (Nominal Size), Internal Spline
13 Teeth, 23mm (Nominal Size), External Spline with One (1) Shank.
13 Teeth, 23mm (Nominal Size), Internal Spline
16 Teeth, 11/32" Nominal Dia., External Spline
16 Teeth, 11/32" Nominal Dia., Internal Spline
16 Teeth, 12mm (Nominal Size), External Spline
16 Teeth, 12mm (Nominal Size), Internal Spline
16 Teeth, 15/32" Nominal Dia., External Spline
16 Teeth, 15/32" Nominal Dia., Internal Spline
16 Teeth, 15mm (Nominal Size), External Spline
16 Teeth, 15mm (Nominal Size), Internal Spline
16 Teeth, 17mm (Nominal Size), External Spline
16 Teeth, 17mm (Nominal Size), Internal Spline
16 Teeth, 20mm (Nominal Size), External Spline
16 Teeth, 20mm (Nominal Size), Internal Spline
16 Teeth, 28mm (Nominal Size), External Spline with One (1) Shank.
16 Teeth, 28mm (Nominal Size), Internal Spline
16 Teeth, 3/4" Nominal Dia., External Spline
16 Teeth, 3/4" Nominal Dia., Internal Spline
16 Teeth, 5/8" Nominal Dia., External Spline
16 Teeth, 5/8" Nominal Dia., Internal Spline
2.125 / 2.375 IN ZERO BACKLASH TELESCOPING BALL SPLINES
3 / 3.25 IN ZERO BACKLASH TELESCOPING BALL SPLINES
4.25 / 4.5 IN ZERO BACKLASH TELESCOPING BALL SPLINES
8 Teeth, 15mm (Nominal Size), External Spline with Two (2) Shanks.
8 Teeth, 15mm (Nominal Size), Internal Spline