PowerTorq 0375-3-0156

Inch Ball Spline Inner Race, 3/8" Nominal Size, 5/32" Nominal Ball Diameter, 3 Active Circuits

PowerTorq™ inner races are made of high quality 4150 alloy steel, induction hardened to Rc 56-60. PowerTorq™ outer races are made of hardened steel with ball tracks heat treated to Rc 56-60. PowerTorq™ ball spline inner and outer races are protected with a black oxide finish.

PowerTorq™ Ball Splines are straight within .010 in/ft when shipped from the factory, and do not exceed .030 inch in any 6 foot section. Twist is limited to .015 in/ft at the ball circle diameter.

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Product PowerTorq 0375-3-0156
Product Info
Nominal Diameter [in] 0.375
Active Circuits 3
Root Diameter [in] 0.20
Part Numbers
12 ft. Part Number
2 ft. Part Number SRR7547
4 ft. Part Number
6 ft. Part Number
8 ft. Part Number
Inner Race Weight [lb./ft.] 0.31

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Ball Spline Products - Inch Ball Spline Outer Race