PowerTorq HPR6900

Inch High Performance Ball Spline Outer Race, 3/8" Nominal Size, 5/32" Nominal Ball Diameter, 3 Active Circuits Read More
Product Specifications

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Product Specifications

Download Spec Sheet

Product Info

Part Number:: HPR6900
Nominal Diameter [in]:: 0.375

Details

Active Circuits:: 3
Nominal Ball Diameter [in]:: 0.156
Optional Keyway:: 3/16x3/32x1.00
Ball Return:: Cast
Balls per Outer Race:: 54

Weight

Outer Race Weight [lb]:: 0.32

Performance Specifications

Dynamic Torque [in-lb]:: 200
Static Torque [in-lb]:: 626

More Details

The PowerTorq™ Outer Race use of rolling elements resulting in a low coefficient of friction. The closed path that the bearing balls follow through the outer race is referred to as a circuit. The number of potential circuits varies with the diameter of the spline shaft. When a circuit is loaded with bearing balls, it is referred to as an "active circuit".