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7216A5

Standard Series High Precision Angular Contact Ball Bearings

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Parts Number
7216A5TRSULP4Y 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

7216A5TRSULP4Y

Boundary Dimensions

d	80	mm	Bore diameter
D	140	mm	Outside diameter
B	26	mm	Width
r(min.)	2	mm	Chamfer Dimension
r1(min.)	1	mm	Chamfer Dimension

Basic Load Ratings

C_r	93.0	kN	Basic Dynamic Load Rating
C_0r	74.0	kN	Basic Static Load Rating

Speeds

Grease	9100	min^-1	Limiting Speed
Oil (Oil-air)	13700	min^-1	Limiting Speed

Dimensions

	A5: 25°		Contact Angle
a	38.6	mm	Effective Load Center

Abutment and Fillet Dimensions

da(min.)	90	mm	Diameter of Shaft Abutment
Da(max.)	130	mm	Diameter of Housing Abutment
Db(max.)	134	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

Pa

62.0

kN

Permissible Axial Load

Preload,Rigidity(DB and DF arrangement)

	Preload	Axial Rigidity	Measured axial clearance
EL	463N	201N/μm	-9μm
L	925N	259N/μm	-17μm
M	2161N	357N/μm	-33μm
H	4345N	473N/μm	-54μm

Additional information

8.1

g/brg

Recommended Grease Quantities

Mass

1.42

kg

Mass(approx.)

CAD

Customer Questions

More Information

More Information
NSK Product Type2	SP_ACBB_ST_A5
NSK Product Type	Super Precision Bearing
Designations	7216A5

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