75BNR29HV1V

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings

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Parts Number
75BNR29HTV1VSUELP4 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

75BNR29HTV1VSUELP4

Boundary Dimensions

	BNR: 18°		Bearing Type
d	75	mm	Bore diameter
D	105	mm	Outside diameter
B	19	mm	Width
r(min.)	1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	27.3	kN	Basic Dynamic Load Rating
C_0r	18.2	kN	Basic Static Load Rating

Speeds

Grease

20000

min^-1

Limiting Speed

Dimensions

	18°		Contact Angle
a	24.1	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	81	mm	Diameter of Shaft Abutment
Da(max.)	99	mm	Diameter of Housing Abutment
Db(max.)	100	mm	Diameter of Housing Abutment
ra(max.)	1	mm	Radius of Shaft or Housing Fillet
rb(max.)	0.5	mm	Radius of Shaft or Housing Fillet

Performance

18.0

Permissible Axial Load

Calculation factors

10.9

Factor

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	49N	58N/μm	0μm
L	205N	96N/μm	-8μm
M	528N	138N/μm	-19μm

Additional information

0.00

g/brg

Recommended Grease Quantities

Mass

0.365

Mass(approx.)

CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_RS_BNR
NSK Product Type	Super Precision Bearing
Designations	75BNR29HV1V