110BER19X

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

110BER19XTE34SUELP4+Y3

Boundary Dimensions

BER: 25° Bearing Type
d 110 mm Bore diameter
D 150 mm Outside diameter
B 20 mm Width
BN 4.0 mm
SN 12 mm
SB 2.2 mm
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension

Basic Load Ratings

Cr 75.0 kN Basic Dynamic Load Rating
C0r 35.0 kN Basic Static Load Rating

Speeds

Grease 14700 min-1 Limiting Speed
Oil (Oil-air) 23100 min-1 Limiting Speed

Dimensions

25° Contact Angle
a 40.3 mm Effective Load Center

Abutment and Fillet Dimensions

da(min.) 117 mm Diameter of Shaft Abutment
Da(max.) 143 mm Diameter of Housing Abutment
Db(max.) 145 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 44.0 kN Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

Preload Axial Rigidity Measured axial clearance
EL 98N 142N/μm 0μm
L 619N 266N/μm -10μm
M 1400N 356N/μm -20μm

Additional information

4.9 g/brg Recommended Grease Quantities

Mass

0.733 kg Mass(approx.)
CAD
More Information
NSK Product Type2 SP_ACBB_RS_BER
NSK Product Type Super Precision Bearing
Designations 110BER19X
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