NB Systems SW4G 1/4" inch Ball Bushings Linear Motion
Product Code: Kit12770
Our Price: CA$25.40
Description
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SW4G:Made in Japan:NB Linear Systems Nippon Bearing Linear Systems |
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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.
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Item
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Number of ball circuits
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Dimensions(Inches)
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Eccentricity
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radial clearance
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basic load rating
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dr
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D
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L
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B
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W
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D1
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inch
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tolerance inch/mm
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inch
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tolerance inch/mm
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inch
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tolerance inch/mm
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inch
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tolerance inch/mm
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precision |
inch/mm
high |
inch/mm
dynamic |
CN
static |
CoN
precision
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high
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SW4G
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4
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1/4"
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0 |
-.00025
0 |
-.0004
1/2"
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0 |
-.00045
3/4"
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0 |
-.008
33/64"
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0 |
-.008
0.039
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15/32"
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.0003 |
8
.0005 |
12
.0001 |
-3
206
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265
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