105BER10X

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings

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Parts Number
105BER10XTSULP3 ROBUST Series Ultra High-Speed Angular Contact Ball Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Parts Number

105BER10XTSULP3

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

C_r	78.5	kN	Basic Dynamic Load Rating
C_0r	38.0	kN	Basic Static Load Rating

Speeds

Grease	14400	min^-1	Limiting Speed
Oil (Oil-air)	22700	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

47.5

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

Mass(approx.)

Drawing for Reference

Designations	Basic Load Ratings		Axial Internal Clearance			Accuracy	Limiting Speeds		Mass
Designations	C_r	C_0r		min	max	Accuracy	Grease (min^-1)	Oil (Oil-air) (min^-1)	(kg)
105BER10XTSULP3	78.5	38.0				P3: Special class (ISO Class 4 dimensional tolerances and ISO Class 2 running accuracy.)	14400	22700	1.59

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CAD

FAQs

Customer Questions

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More Information
NSK Product Type2	SP_ACBB_RS_BER
NSK Product Type	Super Precision Bearing
Designations	105BER10X