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7007A5

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number
7007A5TRV1VSUHP4 Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7007A5TRV1VSUHP4

Boundary Dimensions

d 35 mm Bore diameter
D 62 mm Outside diameter
B 14 mm Width
r(min.) 1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Cr 19.1 kN Basic Dynamic Load Rating
C0r 13.0 kN Basic Static Load Rating

Speeds

Grease 20700 min-1 Limiting Speed
Oil (Oil-air) 31000 min-1 Limiting Speed

Dimensions

A5: 25° Contact Angle
a 18.3 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 41 mm Diameter of Shaft Abutment
Da(max.) 56 mm Diameter of Housing Abutment
Db(max.) 57 mm Diameter of Housing Abutment
ra(max.) 1 mm Radius of Shaft or Housing Fillet
rb(max.) 0.5 mm Radius of Shaft or Housing Fillet

Performance

Pa 11.4 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 68N 78N/μm -1μm
L 161N 107N/μm -5μm
M 387N 150N/μm -12μm
H 779N 199N/μm -21μm

Additional information

0.91 g/brg Recommended Grease Quantities

Mass

0.151 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_ST_A5
NSK Product Type Super Precision Bearing
Designations 7007A5

© NSK Ltd.

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