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90BNR29EV1V

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number
90BNR29ETV1VSULP3 ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
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Parts Number

90BNR29ETV1VSULP3

Boundary Dimensions

BNR: 18° 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 39.5 kN Basic Dynamic Load Rating
C0r 29.7 kN Basic Static Load Rating

Speeds

Grease 14000 min-1 Limiting Speed

Dimensions

18° Contact Angle
a 28.5 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 43.0 kN Permissible Axial Load

Calculation factors

f0 10.9 Factor

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 75N/μm 0μm
L 282N 109N/μm -8μm
M 711N 156N/μm -21μm

Additional information

0.00 g/brg Recommended Grease Quantities

Mass

0.653 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BNR
NSK Product Type Super Precision Bearing
Designations 90BNR29EV1V

© NSK Ltd.

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