high precision 4.762*12.7*3.967MM SFR3 FLANGED BALL BEARING

Product Overview

Description

 

 

we manufacture inch series of  flanged miniature ball bearing for industries,as well as metric sieries, extended inner ring bearing is hot bearing in our factory.

	Bore Diameter (d)	Outer Diameter (D)	Flange	Width		Flange Width(c)
Type			Outer Diameter	(b)
			(D1)	open	zz	open	zz
FR1-4zzs	1.984	6.35	7.518	2.38	3.571	0.584	0.787
FR133zz	2.38	4.762	5.944	1.588	2.38	0.457	0.787
FR1-5zzs		7.938	9.119	2.779	3.571	0.584	0.787
FR144zzs		6.35	7.518	2.38	2.779	0.584	0.787
FR2-5zz	3.175	7.938	9.119	2.779	3.571	0.584	0.787
FR2-6zzs		9.525	10.719	2.779	3.571	0.584	0.787
FR2zz		9.525	11.176	3.967	3.967	0.762	0.762
FE155zzs	3.967	7.938	9.119	2.779	3.175	0.584	0.914
FR156zzs	4.762	7.938	9.119	2.779	3.175	0.584	0.914
FR166zz		9.525	10.719	3.175	3.175	0.584	0.787
FR3zz		12.7	14.351	4.978	4.978	1.067	1.067
FR168zzs	6.35	9.525	10.719	3.175	3.175	0.584	0.914

 

 

 

Type	shape Dimension
	Bore Diameter (d)mm	Outer Diameter (D)mm	Flanged outer diameter Df/Df1 mm	Width for open type(B)mm	flanged width for open bearing (Bf)mm	Width for shield type(B1)mm	flanged width for shield  bearing (Bf1)mm
R1-4zz	1.984	6.350	7.518	2.380	0.584	3.571	0.787
R133zz	2.380	4.762	5.944	1.588	0.457	2.380	0.787
R1-5zz	2.380	7.938	9.119	2.779	0.584	3.571	0.787
R144Jzzs	3.175	6.350	7.518	2.380	0.584	2.779	0.787
R2-5zz	3.175	7.938	9.119	2.779	0.584	3.571	0.787
R2-6zz	3.175	9.525	10.719	2.779	0.584	3.571	0.878
R2zz	3.175	9.525	11.176	3.967	0.584	3.967	0.878
R2Azz	3.175	12.700		4.366		4.366
R155zzs	3.967	7.938	9.119	2.779	0.584	3.175	0.914
R156zzs	4.762	7.938	9.119	2.779	0.584	3.175	0.914
R166zzs	4.762	9.525	10.719	3.175	0.584	3.175	0.787
R3zz	4.762	12.700	14.351	3.967	1.067	4.978	1.067
R3Azz	4.762	15.875		4.978		4.978
R168zzs	6.350	9.525	10.719	3.175	0.584	3.175	0.914
R188zz	6.350	12.700	13.894	3.175	0.584	4.762	1.143
R4zz	6.350	15.875	17.526	4.978	1.067	4.978	1.067
R4Azz	6.350	19.050		5.558		7.142
R1810zzs	7.938	12.700	13.894	3.967	0.787	3.967	0.787
R6zz	9.525	22.225	24.613	5.558	1.575	7.142	1.575
R1038zz	9.525	15.875		3.967		3.967
R1212zz	12.700	19.050		3.967		3.967

 

 

 

 

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OUR FACTORY

 

 

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