Linear Ball Bearing EPS30 30mm Self-Aligning Closed Open Linear Plain Bearing 3/4" OD and 3/4" length

3/4" OD and 3/4" length

Motor: NEMA 11

Use open versions of self-lubricating plain linear bearings but don't use ball bearings nor roller bearings

Ball Screw Linear Actuator of 500mm length

Sealed bearings retain lubrication and prevent contamination

Linear Ball Bearing EPS30 30mm Self-Aligning Closed Open Linear Plain Bearing 3/4" OD and 3/4" lengthSelf aligning closed linear ball bearing with a 30mm ID (inner diameter). Featuring a heat treated alloy steel shell for durability, a resin retainer polymer cage for reduced noise and a low coefficient of friction for speed. Handles cantilevered loads better than plain bearings, overcoming the 2: 1 binding ratio limitation of plain bearings. ISO Metric Series Closed shell for end supported round shafts Temperature range: 20 +80C ( 4 +176F) Double