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7001A5SN24

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number
7001A5SN24TRSULP3 Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7001A5SN24TRSULP3

Boundary Dimensions

d 12 mm Bore diameter
D 28 mm Outside diameter
B 8 mm Width
r(min.) 0.3 mm Chamfer Dimension
r1(min.) 0.15 mm Chamfer Dimension

Basic Load Ratings

Cr 5.50 kN Basic Dynamic Load Rating
C0r 2.61 kN Basic Static Load Rating

Speeds

Grease 65000 min-1 Limiting Speed
Oil (Oil-air) 97500 min-1 Limiting Speed

Dimensions

A5: 25° Contact Angle
a 8.7 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 14.5 mm Diameter of Shaft Abutment
Da(max.) 25.5 mm Diameter of Housing Abutment
Db(max.) 26.8 mm Diameter of Housing Abutment
ra(max.) 0.3 mm Radius of Shaft or Housing Fillet
rb(max.) 0.15 mm Radius of Shaft or Housing Fillet

Performance

Pa 3.44 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 15N 34N/μm 1μm
L 47N 51N/μm -2μm
M 108N 69N/μm -6μm
H 230N 94N/μm -12μm

Additional information

0.13 g/brg Recommended Grease Quantities

Mass

0.019 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_ST_A5
NSK Product Type Super Precision Bearing
Designations 7001A5SN24

© NSK Ltd.

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