Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Spline Shafts

A spline shafts has grooves or tongues machined along its length for torque transmission or anti-rotation linear guide applications.


Spline Shafts: Learn more

Product Name Notes
10 Teeth, 18mm (Nominal Size), External Spline with Two (2) Shanks. -- A 1C25MH1820
10 Teeth, 18mm (Nominal Size), Internal Spline -- A 1C26MH1845
13 Teeth, 23mm (Nominal Size), External Spline with One (1) Shank. -- A 1C25MH2325
13 Teeth, 23mm (Nominal Size), Internal Spline -- A 1C26MH2355
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1C25-34401
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1C25-34402
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1C25-34403
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1C25-34404
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1C25-34406
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1Y25-34401
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1Y25-34402
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1Y25-34403
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1Y25-34404
16 Teeth, 11/32" Nominal Dia., External Spline -- A 1Y25-34406
16 Teeth, 11/32" Nominal Dia., Internal Spline -- A 1C26-34408
16 Teeth, 11/32" Nominal Dia., Internal Spline -- A 1Y26-34408
16 Teeth, 11/32" Nominal Dia., Internal Spline -- A 1Y26-34408S
16 Teeth, 12mm (Nominal Size), External Spline -- A 1C25M12050
16 Teeth, 12mm (Nominal Size), External Spline -- A 1C25M12100
16 Teeth, 12mm (Nominal Size), External Spline -- A 1C25M12150
16 Teeth, 12mm (Nominal Size), Internal Spline -- A 1B26M122535
16 Teeth, 12mm (Nominal Size), Internal Spline -- A 1C26M123035
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1C25-46801
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1C25-46802
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1C25-46803
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1C25-46804
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1C25-46806
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1Y25-46802
16 Teeth, 15/32" Nominal Dia., External Spline -- A 1Y25-46804
16 Teeth, 15/32" Nominal Dia., Internal Spline -- A 1C26-46808
16 Teeth, 15/32" Nominal Dia., Internal Spline -- A 1Y26-46808
16 Teeth, 15mm (Nominal Size), External Spline -- A 1C25M15050
16 Teeth, 15mm (Nominal Size), External Spline -- A 1C25M15100
16 Teeth, 15mm (Nominal Size), External Spline -- A 1C25M15150
16 Teeth, 15mm (Nominal Size), Internal Spline -- A 1B26M152540
16 Teeth, 15mm (Nominal Size), Internal Spline -- A 1C26M154040
16 Teeth, 17mm (Nominal Size), External Spline -- A 1C25M17050
16 Teeth, 17mm (Nominal Size), External Spline -- A 1C25M17100
16 Teeth, 17mm (Nominal Size), External Spline -- A 1C25M17150
16 Teeth, 17mm (Nominal Size), Internal Spline -- A 1B26M173051
16 Teeth, 17mm (Nominal Size), Internal Spline -- A 1C26M174551
16 Teeth, 20mm (Nominal Size), External Spline -- A 1C25M20050
16 Teeth, 20mm (Nominal Size), External Spline -- A 1C25M20100
16 Teeth, 20mm (Nominal Size), External Spline -- A 1C25M20150
16 Teeth, 20mm (Nominal Size), Internal Spline -- A 1C26M205051
16 Teeth, 28mm (Nominal Size), External Spline with One (1) Shank. -- A 1C25MH2830
16 Teeth, 28mm (Nominal Size), Internal Spline -- A 1C26MH2865
16 Teeth, 3/4" Nominal Dia., External Spline -- A 1C25-75002
16 Teeth, 3/4" Nominal Dia., External Spline -- A 1C25-75004
16 Teeth, 3/4" Nominal Dia., External Spline -- A 1C25-75006
16 Teeth, 3/4" Nominal Dia., External Spline -- A 1Y25-75002
16 Teeth, 3/4" Nominal Dia., External Spline -- A 1Y25-75004
16 Teeth, 3/4" Nominal Dia., External Spline -- A 1Y25-75006
16 Teeth, 3/4" Nominal Dia., Internal Spline -- A 1C26-75012
16 Teeth, 3/4" Nominal Dia., Internal Spline -- A 1Y26-75012
16 Teeth, 5/8" Nominal Dia., External Spline -- A 1C25-62502
16 Teeth, 5/8" Nominal Dia., External Spline -- A 1C25-62504
16 Teeth, 5/8" Nominal Dia., External Spline -- A 1C25-62506
16 Teeth, 5/8" Nominal Dia., External Spline -- A 1Y25-62502
16 Teeth, 5/8" Nominal Dia., External Spline -- A 1Y25-62504
16 Teeth, 5/8" Nominal Dia., External Spline -- A 1Y25-62506
16 Teeth, 5/8" Nominal Dia., Internal Spline -- A 1C26-62510
16 Teeth, 5/8" Nominal Dia., Internal Spline -- A 1Y26-62510
8 Teeth, 15mm (Nominal Size), External Spline with Two (2) Shanks. -- A 1C25MH1517
8 Teeth, 15mm (Nominal Size), Internal Spline -- A 1C26MH1540
There are two types of splines: internal and external. A spline is a series of teeth on a drive shaft that meshes with grooves in a (mating) gear. The surfaces...