NB Linear Systems:SWK64 4" inch Ball Bushings:Square Flange
	Part Number: Kit8105 Our Low Price: $1195 Shipping Weight: 25.43 pounds
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SWK64:Made in Japan:NB Linear Systems Square Flange Type Nippon Bearing Linear Systems

SWK64 4.0000" Bore linear motion ball bushings/bearings, inner diameter(bore)= 4.000" (4.000") inch dimensions with steel retainer, high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. dr = 4.0000 inch D = 6.0000 inch L = 8.0000 inch Df = 8.0000 inch t = 0.8750 inch P.C.D. = 7.0000 inch X = 0.5000 inch Y = 0.7125 inch Z = 0.5000 inch