Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Differentials and Axles

A differential is a mechanical connection that translates rotational motion from a source to two axles. The driveshaft generally runs the length of the vehicle, from the energy input (a motor) to the energy output (the wheels). The axle of the driving wheels is split, with the driveshaft transferring motion through gearing arrangements to maintain a uniform direction and speed of the (live) axles. This arrangement is very common in rear-wheel drive cars and trucks, but is also employed in aircraft, production machinery and equipment, trains, and ships.


Differentials and Axles: Learn more

Product Name Notes
Solid Shaft Differentials (inch) -- S9540A-T709 64 DP, 25 (oz-in) Max. Load Rating, wt. of 0.6oz, for .125 Shaft Dia.
Solid Shaft Differentials (inch) -- S9550A-T710 64 DP, 25 (oz-in) Max. Load Rating, wt. of 0.8oz, for .188 Shaft Dia.
Hollow Shaft Differentials (inch) -- S9430A-T701 64 DP, 25 (oz-in), Max. Load Rating, wt. OF 0.6oz, for .125 Shaft Dia.
Hollow Shaft Differentials (inch) -- S9440A-T702 64 DP, 27 (oz-in), Max. Load Rating, wt. OF 0.8oz, for .188 Shaft Dia.
Hollow Shaft Differentials (inch) -- S9460A-T703 64 DP, 28 (oz-in), Max. Load Rating, wt. OF 1.7oz, for .250 Shaft Dia.
Solid Shaft Differentials (inch) -- S9570A-T711 64 DP, 30 (oz-in) Max. Load Rating, wt. of 1.9oz, for .250 Shaft Dia.
Anti-Backlash Differential (inch) -- S9540A-TS9 72 PITCH, 50 (oz-in) MAX. LOAD RATING, wt. OF 1.8oz, FOR .125 SHAFT DIA.
Solid Shaft Differentials (inch) -- S9590A-T708 96 DP, 10 (oz-in) Max. Load Rating, wt. of 0.5oz, for .0781 Shaft Dia.