130BER10E

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

130BER10ETYNSUELP4Y

Boundary Dimensions

BER: 25° Bearing Type
d 130 mm Bore diameter
D 200 mm Outside diameter
B 33 mm Width
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension

Basic Load Ratings

Cr 72.5 kN Basic Dynamic Load Rating
C0r 59.0 kN Basic Static Load Rating

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

Grease 7900 min-1 Limiting Speed
Oil (Oil-air) 9000 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 55.0 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 140 mm Diameter of Shaft Abutment
Da(max.) 190 mm Diameter of Housing Abutment
Db(max.) 194 mm Diameter of Housing Abutment
ra(max.) 2 mm Radius of Shaft or Housing Fillet
rb(max.) 1 mm Radius of Shaft or Housing Fillet

Performance

Pa 105 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 137N/μm 0μm
L 1013N 304N/μm -16μm
M 1964N 386N/μm -27μm

Additional information

14 g/brg Recommended Grease Quantities

Mass

3.41 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 130BER10E
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