• NB SW4G 1/4" Ball Bushings Linear Motion
  • NB SW4G 1/4" Ball Bushings Linear Motion
  • NB SW4G 1/4" Ball Bushings Linear Motion
1 3

NB

NB SW4G 1/4" Ball Bushings Linear Motion

NB SW4G 1/4" Ball Bushings Linear Motion

$19.59 USD
$27.99 USD $19.59 USD
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SW4G:Made in Japan:NB Linear Systems
Nippon Bearing Linear Systems

SW4G NB Systems Ball Bushings Linear Motion, 1/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 1/4" inch dimensions with a resin retainer, bearing is high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
  • SW4G Linear Motion Ball Bushings
  • NB Systems Ball Bushings Linear Motion
  • Quantity: 1 Bearing


Item Number of ball circuits Dimensions(Inches) Eccentricity radial clearance basic load rating
dr D L B W D1
inch tolerance inch/mm inch tolerance inch/mm inch tolerance inch/mm inch tolerance inch/mm precision
inch/mm 		high
inch/mm 		dynamic
CN 		static
CoN
precision high
SW4G 4 1/4" 0
-.00025 		0
-.0004 		1/2" 0
-.00045 		3/4" 0
-.008 		33/64" 0
-.008 		0.039 15/32" .0003
8 		.0005
12 		.0001
-3 		206 265


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