Product Details

NSK 6312ZNR Single Row Ball Bearings

Brand Name NSK
Model Number 6312ZNR
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NSK 6312ZNR bearing Size Chart (mm/inches)

Bearing numberS7017 ACB/HCP4A
Size (mm)130x85x22
Bore Diameter (mm)130
Outer Diameter (mm)85
Width (mm)22
d85 mm
D130 mm
B22 mm
d1101.7 mm
d299.3 mm
D2116.4 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a36.3 mm
da - min.91 mm
da - max.100.9 mm
db - min.91 mm
db - max.98.5 mm
Da - max.124 mm
Db - max.126.8 mm
ra - max.1 mm
rb - max.0.6 mm
Basic dynamic load rating - C25.1 kN
Basic static load rating - C022.4 kN
Fatigue load limit - Pu0.915 kN
Limiting speed for grease lubrication14000 r/min
Ball - Dw9.525 mm
Ball - z28
Calculation factor - e0.68
Calculation factor - Y20.87
Calculation factor - Y00.38
Calculation factor - X20.41
Calculation factor - Y10.92
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Preload class A - GA150 N
Preload class B - GB300 N
Preload class C - GC900 N
Calculation factor - f1.08
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - fHC1.01
Preload class A163 N/micron
Preload class B211 N/micron
Preload class C316 N/micron
d1101.7 mm
d299.3 mm
D2116.4 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.91 mm
da max.100.9 mm
db min.91 mm
db max.98.5 mm
Da max.124 mm
Db max.126.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C30.2 kN
Basic static load rating C033.5 kN
Fatigue load limit Pu0.915 kN
Attainable speed for grease lubrication14000 r/min
Ball diameter Dw9.525 mm
Number of balls z28
Preload class A GA150 N
Static axial stiffness, preload class A163 N/µm
Preload class B GB300 N
Static axial stiffness, preload class B211 N/µm
Preload class C GC900 N
Static axial stiffness, preload class C316 N/µm
Calculation factor f1.08
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor fHC1.01
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.9 kg

NSK 6312ZNR  Single Row Ball Bearings

NSK 6312ZNR Single Row Ball Bearings Cad Models

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