SWK4 NB 1/4 inch Ball Bushings Square Flange Linear Motion

SWK4 NB 1/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 1/4" 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.

• Item: SWK4 NB Bearing
• Type: NB Linear Systems ball bushing
• Shaft Diameter: 1/4" Inch
• Dynamic load rating Cr: 206 N
• Static load rating Cor: 265 N
• Number of Ball Circuits: 5
• Quantity: One Bearing