100BER10X

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

100BER10XTSUMP3

Boundary Dimensions

BER: 25° Bearing Type
d 100 mm Bore diameter
D 150 mm Outside diameter
B 24 mm Width
BN 5.5 mm
SN 15 mm
SB 2.2 mm
r(min.) 1.5 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension

Basic Load Ratings

Cr 69.0 kN Basic Dynamic Load Rating
C0r 33.0 kN Basic Static Load Rating

Speeds

Grease 15200 min-1 Limiting Speed
Oil (Oil-air) 24000 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 41.2 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 109 mm Diameter of Shaft Abutment
Da(max.) 141 mm Diameter of Housing Abutment
Db(max.) 144 mm Diameter of Housing Abutment
ra(max.) 1.5 mm Radius of Shaft or Housing Fillet
rb(max.) 0.8 mm Radius of Shaft or Housing Fillet

Performance

Pa 41.0 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 146N/μm 0μm
L 780N 296N/μm -12μm
M 1639N 388N/μm -22μm

Additional information

5.7 g/brg Recommended Grease Quantities

Mass

1.25 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 100BER10X
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