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90BER29EV1V

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number
90BER29ETV1VSUELP4Y ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number

90BER29ETV1VSUELP4Y

Boundary Dimensions

BER: 25° Bearing Type
d 90 mm Bore diameter
D 125 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 38.0 kN Basic Dynamic Load Rating
C0r 28.5 kN Basic Static Load Rating

Speeds

Grease 12000 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 36.1 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 97 mm Diameter of Shaft Abutment
Da(max.) 118 mm Diameter of Housing Abutment
Db(max.) 120 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 50.5 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 124N/μm 0μm
L 432N 206N/μm -8μm
M 977N 276N/μm -17μm

Additional information

0.00 g/brg Recommended Grease Quantities

Mass

0.653 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 90BER29EV1V

© NSK Ltd.

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