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SKU: 7001UCG/GNP42-NTN

NTN 7001UCG/GNP42 Super Pricision Single Row Angular Contact Ball Bearing 12x28x8mm

NTN 7001UCG/GNP42 Super Pricision Single Row Angular Contact Ball Bearing 12x28x8mm

Equivalent to: 7001UCG/GNP42U3G

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Description
Technical
d - Inside diameter 12mm
D - Outside diameter 28mm
B - Width 8mm
d1 - Inner ring outside diameter 17.9mm
d2 - Inner ring outside diameter 16.7mm
D1 - Inner ring inside diameter 23.1mm
D2 - Inner ring inside diameter 25.6mm
a - Charge load application point 6.8mm
Contact angle 15 degrees
rs min - Minimum fillet radius 0.3mm
r1s min - Minimum fillet radius 0.15mm
Precision class P42
C - Dynamic load rating 6.45 kN
C0 - Static load rating 2.93 kN
f0 - Coefficient 13.4
Preload level GN
Preload value 39 N
Axial rigidity 24.8 N/ym
Radial rigidity 128.4 N/ym
N Lim - Oil limiting speed 91400 tr/min
N Lim - Grease limiting speed 57100 tr/min
da min - Inner ring minimum shoulder diameter 14.5mm
Da max - Outer ring maximum shoulder diameter 25.5mm
Db max - Outer ring maximum shoulder diameter 26.8mm
r1a max - Maximum fillet radius 0.15mm
ra max - Maximum shaft & housing fillet radius 0.3mm
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
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