105BER10H

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

105BER10HTE34SUHP4+Y3

Boundary Dimensions

BER: 25° Bearing Type
d 105 mm Bore diameter
D 160 mm Outside diameter
B 26 mm Width
BN 6.0 mm
SN 15 mm
SB 2.2 mm
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension

Basic Load Ratings

Cr 49.5 kN Basic Dynamic Load Rating
C0r 38.0 kN Basic Static Load Rating

Speeds

Grease 12100 min-1 Limiting Speed
Oil (Oil-air) 18900 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 43.9 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 115 mm Diameter of Shaft Abutment
Da(max.) 150 mm Diameter of Housing Abutment
Db(max.) 154 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 47.5 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 149N/μm 0μm
L 1039N 335N/μm -15μm
M 2100N 434N/μm -26μm

Additional information

7.1 g/brg Recommended Grease Quantities

Mass

1.59 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 105BER10H
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