7008A5

Standard Series High Precision Angular Contact Ball Bearings

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Parts Number
7008A5TRV1VSUHP5 Standard Series High Precision Angular Contact Ball Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Parts Number

7008A5TRV1VSUHP5

Boundary Dimensions

d	40	mm	Bore diameter
D	68	mm	Outside diameter
B	15	mm	Width
r(min.)	1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	24.6	kN	Basic Dynamic Load Rating
C_0r	15.1	kN	Basic Static Load Rating

Speeds

Grease	18600	min^-1	Limiting Speed
Oil (Oil-air)	27800	min^-1	Limiting Speed

Dimensions

	A5: 25°		Contact Angle
a	20.1	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	46	mm	Diameter of Shaft Abutment
Da(max.)	62	mm	Diameter of Housing Abutment
Db(max.)	63	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

12.0

Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	92N	95N/μm	-2μm
L	203N	127N/μm	-6μm
M	424N	167N/μm	-12μm
H	864N	223N/μm	-21μm

Additional information

1.1

g/brg

Recommended Grease Quantities

Mass

0.188

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)
7008A5TRV1VSUHP5	24.6	15.1				P5: ISO Class 5	18600	27800	0.188

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CAD

FAQs

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_ST_A5
NSK Product Type	Super Precision Bearing
Designations	7008A5