SWF4WUU 1/4" Ball Bushings Round Flange Wide Linear Motion - seals on both sides bearing size 42x80x45 1307 self-aligning ball bearing is

1307 self-aligning ball bearing is designed with a spherical outer raceway that allows the inner ring

ID (inner diameter)/Bore: 75mm

Norma Hoffman 108NN

NJ207 Cylindrical Roller Bearing

SWF4WUU 1/4" Ball Bushings Round Flange Wide Linear Motion - seals on both sides bearing size 42x80x45 1307 self-aligning ball bearing isSWF4WUU NB: Made in Japan Round Flange Double Wide Type Sealed on both sides Nippon Bearing Linear Systems SWF4WUU NB 0. 25" Bore linear motion ball bushing, the inner diameter(bore) is 0. 25" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings,bearing has seals on both sides, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SWF4WUU NB Bearing Linear ball bushing Closure: 2 Seals