Pololu 953 Ball Caster 1/2 Inch Includes Two Spacers & 2 Screw Sets

This ball caster kit has a 1/2in diameter metal ball. The kit includes a black ABS housing, a 1/2in diameter metal ball, two 1/8in spacers, and two #2 screw sets. The total height of the ball caster (0.53in) can be increased by using the included spacers to approx. 0.7in.

• Two included #2 screws used to mount ball caster to chassis
• Distance between screw holes 0.58in

Note: This ball caster is designed for small robots and is not intended to bear more than a few pounds. With more weight than this, friction between the ball and the housing will probably keep it from rolling well.

This ball caster is just one of the many Pololu accessories carried by Rapid.

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