Description
SW64:Made in Japan:NB Linear Systems Nippon Bearing Linear Systems SW64 1/4" Bore linear motion ball bushings/bearings, innerdiameter(bore) is 4" inch dimensions with steelretainer, Bearing is a high accuracy grade linear bushings,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
Item: SW64 Linear Motion Ball Bushings Type: NB Systems Ball Bushings Linear Motion Quantity: One Bearing Size: 4" x 6" x 8" inch Inner Diameter: 4" inch Outer Diameter: 6" inch Length: 8" inch Dynamic load rating: 14,100 N Static load rating: 34,800 N Major dimensions and tolerance (inch)EccentricityRadial clearance (inch) drDLBWD1Precision (inch)High (inch) inchtoleranceinchtoleranceinchtoleranceinchtolerance PrecisionHigh 4"0-.00040-.000860-.001 80-.0166.2580-.0160.13895-3/4".0008-20.0012-30 .0008-20
NB Systems SW64 4 inch Ball Bushings Linear Motion