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85BER10E

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number
85BER10ETSUHP4 ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number

85BER10ETSUHP4

Boundary Dimensions

BER: 25° Bearing Type
d 85 mm Bore diameter
D 130 mm Outside diameter
B 22 mm Width
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Cr 32.5 kN Basic Dynamic Load Rating
C0r 24.6 kN Basic Static Load Rating

Speeds

Grease 12000 min-1 Limiting Speed
Oil (Oil-air) 17000 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 36.1 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 92 mm Diameter of Shaft Abutment
Da(max.) 123 mm Diameter of Housing Abutment
Db(max.) 125 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 43.5 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 122N/μm 0μm
L 640N 232N/μm -12μm
M 1311N 303N/μm -22μm

Additional information

3.8 g/brg Recommended Grease Quantities

Mass

0.962 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 85BER10E

© NSK Ltd.

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