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7015A5

Standard Series High Precision Angular Contact Ball Bearings
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Parts Number
7015A5TRV1VSULP4 Standard Series High Precision Angular Contact Ball Bearings
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Parts Number

7015A5TRV1VSULP4

Boundary Dimensions

d 75 mm Bore diameter
D 115 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 47.5 kN Basic Dynamic Load Rating
C0r 43.5 kN Basic Static Load Rating

Speeds

Grease 10600 min-1 Limiting Speed
Oil (Oil-air) 15800 min-1 Limiting Speed

Dimensions

A5: 25° Contact Angle
a 32.1 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 82 mm Diameter of Shaft Abutment
Da(max.) 108 mm Diameter of Housing Abutment
Db(max.) 110 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 33.5 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 263N 179N/μm -6μm
L 519N 230N/μm -11μm
M 1204N 316N/μm -21μm
H 2399N 418N/μm -34μm

Additional information

3.4 g/brg Recommended Grease Quantities

Mass

0.652 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_ST_A5
NSK Product Type Super Precision Bearing
Designations 7015A5

© NSK Ltd.

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