NB Linear Systems:SW12 3/4" Ball Bushings
Bearings
Ball Bearing
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Part Number:
Kit7963
Our Low Price:
$17.95
Shipping Weight: 0.25 pounds
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SW Type:Made in Japan:NB Linear Systems
Nippon Bearing Linear Systems
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Item
Number
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Number of ball circuits
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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
inch
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D1
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eccentricity
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radial
clearance
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basic load rating
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mass
g
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dr (mm)
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inch
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tolerance inch/µm
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inch
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tolerance inch/µm
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inch
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tolerance inch/µm
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inch
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tolerance inch/µm
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precision
inch/µm
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high
inch/µm
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dynamic
C
N
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static
Co
N
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precision
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high
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SW12
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5
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.7500 |
0
-.00030
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0
-.00040
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1.1250
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0
-.00065
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1.6250
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0
-.008
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1.1657
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0
-.008
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.0559
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1.1760
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.0004
10
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.0006
15
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-.0002
-6
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862
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1.370
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104
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19.050
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3/4" Bore linear motion ball bushings/bearings, inner
diameter(bore)= 3/4" (0.7500") inch dimensions with steel
retainer, high accuracyy grade linear bushings,
series mainly used in the USA,
NB brand (Nippon Bearing Linear Systems), made in Japan.
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