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7014A5

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number
7014A5TRSUHP3 Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7014A5TRSUHP3

Boundary Dimensions

d 70 mm Bore diameter
D 110 mm Outside diameter
B 20 mm Width
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Cr 46.5 kN Basic Dynamic Load Rating
C0r 41.0 kN Basic Static Load Rating

Speeds

Grease 11200 min-1 Limiting Speed
Oil (Oil-air) 16700 min-1 Limiting Speed

Dimensions

A5: 25° Contact Angle
a 31.0 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 77 mm Diameter of Shaft Abutment
Da(max.) 103 mm Diameter of Housing Abutment
Db(max.) 105 mm Diameter of Housing Abutment
ra(max.) 1 mm Radius of Shaft or Housing Fillet
rb(max.) 0.6 mm Radius of Shaft or Housing Fillet

Performance

Pa 32.0 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 255N 172N/μm -6μm
L 500N 220N/μm -11μm
M 1080N 294N/μm -20μm
H 2196N 391N/μm -33μm

Additional information

3.4 g/brg Recommended Grease Quantities

Mass

0.625 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_ST_A5
NSK Product Type Super Precision Bearing
Designations 7014A5

© NSK Ltd.

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