TRF50GUUE NB 50mm Slide Bush Bushings Motion Linear Bearing Center mount 3/4" Inch Ball Bearing with

3/4" Inch Ball Bearing with 3/8" diameter integrated

175mm Si3N4

the innerdiameter(bore) is 3/4" inch dimensions with steelretainer

PB12 Spherical Plain Bearing

945" 5/64" 3/4" 1-9/32" 25/64" 3/8-24x3/8"

TRF50GUUE NB 50mm Slide Bush Bushings Motion Linear Bearing Center mount 3/4" Inch Ball Bearing withTRF50GUUE NB Triple Wide Round Flange Pilot End Slide Bush Made in Japan: NB Linear Systems TRF50GUUE NB Triple Wide Round Flange Type Miniature Pilot End Slide Bush, The retainer material is resin, It is seals on both sides, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. TRF50GUUE NB Bearing Linear Slide Bush Bearing Inner Diameter: 50mm Retainer Material: resin Quantity: 1 Bearing Dynamic Load Rating Cr: 6080