75BNR29EV1V

ROBUST Series Ultra High-Speed Angular Contact Ball Bearings

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Parts Number
75BNR29ETV1VSUHP4 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

75BNR29ETV1VSUHP4

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	19.0	kN	Basic Static Load Rating

Speeds

Grease

16700

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

27.5

Permissible Axial Load

Calculation factors

10.9

Factor

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	49N	52N/μm	0μm
L	185N	83N/μm	-8μm
M	464N	118N/μm	-19μm

Additional information

0.00

g/brg

Recommended Grease Quantities

Mass

0.403

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)
75BNR29ETV1VSUHP4	27.3	19.0				P4: ISO Class 4	16700		0.403

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CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_RS_BNR
NSK Product Type	Super Precision Bearing
Designations	75BNR29EV1V