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7014A5SN24

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number
7014A5SN24TRV1VSUMP3 Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7014A5SN24TRV1VSUMP3

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 44.5 kN Basic Dynamic Load Rating
C0r 39.0 kN Basic Static Load Rating

Speeds

Grease 14500 min-1 Limiting Speed
Oil (Oil-air) 21700 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 38.0 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 285N 200N/μm -6μm
L 572N 257N/μm -11μm
M 1252N 346N/μm -20μm
H 2566N 461N/μm -33μm

Additional information

3.4 g/brg Recommended Grease Quantities

Mass

0.544 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_ST_A5
NSK Product Type Super Precision Bearing
Designations 7014A5SN24

© NSK Ltd.

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