ST Stroke rotary linear bearing

ST Stroke rotary linear bearing

The ST Stroke is a linear guide of a type with limited strokes that can provide rolling guidance for rotational and reciprocating motion. With a very small frictional coefficient, it provides a compact, highly precise guiding mechanism.

The outer cylinder is maintained sufficient hardness by heat treatment, therefore it ensures the bushings projected travel life and satisfactory durability.

The ball retainer is made of aluminium. 

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