7014A5

Standard Series High Precision Angular Contact Ball Bearings

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Parts Number
7014A5TRV1VSUMP4 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

7014A5TRV1VSUMP4

Boundary Dimensions

d	70	mm	Bore diameter
D	110	mm	Outside diameter
B	20	mm	Width
r(min.)	1.1	mm	Chamfer Dimension
r1(min.)	0.6	mm	Chamfer Dimension

Basic Load Ratings

C_r	56.0	kN	Basic Dynamic Load Rating
C_0r	41.0	kN	Basic Static Load Rating

Speeds

Grease	11200	min^-1	Limiting Speed
Oil (Oil-air)	16700	min^-1	Limiting Speed

Dimensions

	A5: 25°		Contact Angle
a	31.0	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	77	mm	Diameter of Shaft Abutment
Da(max.)	103	mm	Diameter of Housing Abutment
Db(max.)	105	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

32.0

Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	255N	172N/μm	-6μm
L	500N	220N/μm	-11μm
M	1080N	294N/μm	-20μm
H	2196N	391N/μm	-33μm

Additional information

3.4

g/brg

Recommended Grease Quantities

Mass

0.625

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)
7014A5TRV1VSUMP4	56.0	41.0				P4: ISO Class 4	11200	16700	0.625

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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	7014A5