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65BER10H

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number
65BER10HTYNSULP4 ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number

65BER10HTYNSULP4

Boundary Dimensions

BER: 25° Bearing Type
d 65 mm Bore diameter
D 100 mm Outside diameter
B 18 mm Width
BN 4.0 mm
SN 10 mm
SB 1.4 mm
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Cr 19.5 kN Basic Dynamic Load Rating
C0r 13.6 kN Basic Static Load Rating

Speeds The limiting speeds of the ball guided cage is lower than the outer ring guided cage.

Grease 15000 min-1 Limiting Speed
Oil (Oil-air) 18000 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 28.0 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 72 mm Diameter of Shaft Abutment
Da(max.) 93 mm Diameter of Housing Abutment
Db(max.) 95 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 16.8 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 49N 100N/μm 0μm
L 454N 215N/μm -10μm
M 952N 282N/μm -18μm

Additional information

1.8 g/brg Recommended Grease Quantities

Mass

0.447 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 65BER10H

© NSK Ltd.

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