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65BNR10E

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number
65BNR10ETYNSUELP4 ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number

65BNR10ETYNSUELP4

Boundary Dimensions

BNR: 18° Bearing Type
d 65 mm Bore diameter
D 100 mm Outside diameter
B 18 mm Width
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Cr 20.4 kN Basic Dynamic Load Rating
C0r 14.8 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

18° Contact Angle
a 22.3 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 21.1 kN Permissible Axial Load

Calculation factors

f0 10.9 Factor

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 49N 54N/μm 0μm
L 130N 76N/μm -5μm
M 367N 113N/μm -15μm

Additional information

1.8 g/brg Recommended Grease Quantities

Mass

0.472 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BNR
NSK Product Type Super Precision Bearing
Designations 65BNR10E

© NSK Ltd.

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