Linear Ball Bearing IP04G 1/4" Closed RST Thin Wall Plain Linear Bearing

Thin Wall Plain Linear Bearing with a precision 12mm ID (inner diameter)

5″ ID (inner diameter)

Resin Retainer Polymer cage: Reduces noise

Linear ball bearing with a JIS 12mm ID

Matches Hevi-Rail Linear Rail HVR-0 U-Type

Linear Ball Bearing IP04G 1/4" Closed RST Thin Wall Plain Linear BearingLinear ball bearing, closed, with a 1 4" inner diameter (ID). Its ball bearing design provides high speed linear motion with a low coefficient of friction and offers an advantage in cantilevered applications where plain bearings may be limited by the 2: 1 binding rule. The heat treated alloy steel shell provides durability, the balls deliver speed, and the polymer resin retainer guides ball movement while reducing noise. Includes double seals.