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
Zero Backlash Telescoping Ball Splines (inch) -- S59PY5-TBS0309
Zero Backlash Telescoping Ball Splines (inch) -- S59PY5-TBS0409
1.0625 / 1.3125 IN ZERO BACKLASH TELESCOPING BALL SPLINES
Zero Backlash Telescoping Ball Splines (inch) -- S59PY5-TBS0612 1.25 / 1.5 IN ZERO BACKLASH TELESCOPING BALL SPLINES
Zero Backlash Telescoping Ball Splines (inch) -- S59PY5-TBS0816 1.5 / 1.75 IN ZERO BACKLASH TELESCOPING BALL SPLINES
Internal & External Splines (metric) -- A 1C25MH1820 10 Teeth, 18mm (Nominal Size), External Spline with Two (2) Shanks.
Internal & External Splines (metric) -- A 1C26MH1845 10 Teeth, 18mm (Nominal Size), Internal Spline
Internal & External Splines (metric) -- A 1C25MH2325 13 Teeth, 23mm (Nominal Size), External Spline with One (1) Shank.
Internal & External Splines (metric) -- A 1C26MH2355 13 Teeth, 23mm (Nominal Size), Internal Spline
Internal & External Splines (inch) -- A 1C25-34401
Internal & External Splines (inch) -- A 1C25-34402
Internal & External Splines (inch) -- A 1C25-34403
Internal & External Splines (inch) -- A 1C25-34404
Internal & External Splines (inch) -- A 1C25-34406
Internal & External Splines (inch) -- A 1Y25-34401
Internal & External Splines (inch) -- A 1Y25-34402
Internal & External Splines (inch) -- A 1Y25-34403
Internal & External Splines (inch) -- A 1Y25-34404
Internal & External Splines (inch) -- A 1Y25-34406
16 Teeth, 11/32" Nominal Dia., External Spline
Internal & External Splines (inch) -- A 1C26-34408
Internal & External Splines (inch) -- A 1Y26-34408
Internal & External Splines (inch) -- A 1Y26-34408S
16 Teeth, 11/32" Nominal Dia., Internal Spline
Internal & External Splines (metric) -- A 1C25M12050
Internal & External Splines (metric) -- A 1C25M12100
Internal & External Splines (metric) -- A 1C25M12150
16 Teeth, 12mm (Nominal Size), External Spline
Internal & External Splines (metric) -- A 1B26M122535
Internal & External Splines (metric) -- A 1C26M123035
16 Teeth, 12mm (Nominal Size), Internal Spline
Internal & External Splines (inch) -- A 1C25-46801
Internal & External Splines (inch) -- A 1C25-46802
Internal & External Splines (inch) -- A 1C25-46803
Internal & External Splines (inch) -- A 1C25-46804
Internal & External Splines (inch) -- A 1C25-46806
Internal & External Splines (inch) -- A 1Y25-46802
Internal & External Splines (inch) -- A 1Y25-46804
16 Teeth, 15/32" Nominal Dia., External Spline
Internal & External Splines (inch) -- A 1C26-46808
Internal & External Splines (inch) -- A 1Y26-46808
16 Teeth, 15/32" Nominal Dia., Internal Spline
Internal & External Splines (metric) -- A 1C25M15050
Internal & External Splines (metric) -- A 1C25M15100
Internal & External Splines (metric) -- A 1C25M15150
16 Teeth, 15mm (Nominal Size), External Spline
Internal & External Splines (metric) -- A 1B26M152540
Internal & External Splines (metric) -- A 1C26M154040
16 Teeth, 15mm (Nominal Size), Internal Spline
Internal & External Splines (metric) -- A 1C25M17050
Internal & External Splines (metric) -- A 1C25M17100
Internal & External Splines (metric) -- A 1C25M17150
16 Teeth, 17mm (Nominal Size), External Spline
Internal & External Splines (metric) -- A 1B26M173051
Internal & External Splines (metric) -- A 1C26M174551
16 Teeth, 17mm (Nominal Size), Internal Spline
Internal & External Splines (metric) -- A 1C25M20050
Internal & External Splines (metric) -- A 1C25M20100
Internal & External Splines (metric) -- A 1C25M20150
16 Teeth, 20mm (Nominal Size), External Spline
Internal & External Splines (metric) -- A 1B26M203551
Internal & External Splines (metric) -- A 1C26M205051
16 Teeth, 20mm (Nominal Size), Internal Spline
Internal & External Splines (metric) -- A 1C25MH2830 16 Teeth, 28mm (Nominal Size), External Spline with One (1) Shank.
Internal & External Splines (metric) -- A 1C26MH2865 16 Teeth, 28mm (Nominal Size), Internal Spline
Internal & External Splines (inch) -- A 1C25-75002
Internal & External Splines (inch) -- A 1C25-75004
Internal & External Splines (inch) -- A 1C25-75006
Internal & External Splines (inch) -- A 1Y25-75002
Internal & External Splines (inch) -- A 1Y25-75004
Internal & External Splines (inch) -- A 1Y25-75006
16 Teeth, 3/4" Nominal Dia., External Spline
Internal & External Splines (inch) -- A 1C26-75012
Internal & External Splines (inch) -- A 1Y26-75012
16 Teeth, 3/4" Nominal Dia., Internal Spline
Internal & External Splines (inch) -- A 1C25-62502
Internal & External Splines (inch) -- A 1C25-62504
Internal & External Splines (inch) -- A 1C25-62506
Internal & External Splines (inch) -- A 1Y25-62502
Internal & External Splines (inch) -- A 1Y25-62504
Internal & External Splines (inch) -- A 1Y25-62506
16 Teeth, 5/8" Nominal Dia., External Spline
Internal & External Splines (inch) -- A 1C26-62510
Internal & External Splines (inch) -- A 1Y26-62510
16 Teeth, 5/8" Nominal Dia., Internal Spline
Zero Backlash Telescoping Ball Splines (inch) -- S59PQ5-TBS1232 2.125 / 2.375 IN ZERO BACKLASH TELESCOPING BALL SPLINES
Zero Backlash Telescoping Ball Splines (inch) -- S59PQ5-TBS2048 3 / 3.25 IN ZERO BACKLASH TELESCOPING BALL SPLINES
Zero Backlash Telescoping Ball Splines (inch) -- S59PQ5-TBS3264 4.25 / 4.5 IN ZERO BACKLASH TELESCOPING BALL SPLINES
Internal & External Splines (metric) -- A 1C25MH1517 8 Teeth, 15mm (Nominal Size), External Spline with Two (2) Shanks.
Internal & External Splines (metric) -- A 1C26MH1540 8 Teeth, 15mm (Nominal Size), Internal Spline