SWF48 NB 3 inch Ball Bushings Round Flange Linear Motion Nachi ABEC-7 Precision Bearing 196" width

196" width

every bearing is one side Metal shield

SR6-2RS Sealed Ball Bearing is double sealed

6012-2NSENR Nachi Bearing with a Snap Ring

Fitting diameter (outer surface): 35

SWF48 NB 3 inch Ball Bushings Round Flange Linear Motion Nachi ABEC-7 Precision Bearing 196" widthSWF48 NB: Made in Japan: NB Linear Systems Round Flange Type Nippon Bearing Linear Systems SWF48 NB 3" Bore linear motion ball bushings bearings, the inner diameter(bore) is 3" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SWF48 NB Bearing NB Linear Systems ball bushing Shaft Diameter: 3" Inch Dynamic load rating Cr: 7350 N