Twin Pillow Block Linear Ball Bearing IPPWN08G 1/2" Open RST Round Flanged (End Mount) Double

Round Flanged (End Mount) Double Plain Linear Bearing with an 8mm ISO Metric ID (inner diameter) and a precision running clearance on the inner diameter of 0

and standard double seals at no extra cost

Outer Diameter (OD): 21mm

Thin walled compact linear ball bearing of 25mm ID (inner diameter)

Matches Hevi-Rail Linear Rail HVR-6 U-Type

Twin Pillow Block Linear Ball Bearing IPPWN08G 1/2" Open RST Round Flanged (End Mount) DoubleTwin Linear Ball Bearing Pillow Block, open shelled, with a 1 2" ID (inner diameter) bearing inside a housing made of aluminum alloy. Features a low coefficient of friction for smooth operation, a heat treated alloy steel shell for durability, a resin retainer polymer cage to reduce noise, and standard double seals at no extra cost. Open shell design for use with rail supported round linear shafts Twin Double size equal to two standard bearings