Product Details

WE MANUFACTURE BALL BEARING WITH EXTENDED INNER RING FOR SPECIAL APPLICAITON.

Type	shape Dimension
	Bore Diameter (d)	Outer Diameter (D)	Width for open type(B)		Width for shield type(B1)
	Bore Diameter (d)	Outer Diameter (D)	outer ring	inner ring	outer ring	inner ring
	mm	mm	mm	mm	mm	mm
R1-4zzEE	1.984	6.350	2.380	3.175	3.571	4.366
R133zzEE	2.380	4.762	1.588	2.380	2.380	3.175
R1-5zzEE	2.380	7.938	2.779	3.571	3.571	4.366
R144JzzEE	3.175	6.350	2.380	3.175	2.779	3.571
R2-5zzEE	3.175	7.938	2.779	3.571	3.571	4.366
R2-6zzEE	3.175	9.525	2.779	3.571	3.571	4.366
R2zzEE	3.175	9.525	3.967	4.762	3.967	4.762
R2AzzEE	3.175	12.700	4.366		4.366
R155zzEE	3.967	7.938	2.779	3.571	3.175	3.967
R156zzEE	4.762	7.938	2.779	3.571	3.175	3.967
R166zzEE	4.762	9.525	3.175	3.967	3.175	3.967
R3zzEE	4.762	12.700	3.967	4.762	4.978	5.773
R3AzzEE	4.762	15.875	4.978		4.978
R168zzEE	6.350	9.525	3.175	3.967	3.175	3.967
R188zzEE	6.350	12.700	3.175	3.967	4.762	5.558
R4zzEE	6.350	15.875	4.978	5.773	4.978	5.773
R4AzzEE	6.350	19.050	5.558		7.142
R1810zzEE	7.938	12.700	3.967	4.762	3.967	4.762

FLANGE SERIES

TEM	bore diameter	Outer Diameter (D)	flanged outer diameter	Width for open type(B)		Width for shield type(B1)
	bore diameter	Outer Diameter (D)	flanged outer diameter	outer	inner	outer	inner
	mm	mm	mm	mm	mm	mm	mm
FR1-4zzEE	1.984	6.350	7.518	2.380	3.175	3.571	4.366
FR133zzEE	2.380	4.762	5.944	1.588	2.380	2.380	3.175
FR1-5zzEE	2.380	7.938	9.119	2.779	3.571	3.571	4.366
FR144zzEE	3.175	6.350	7.518	2.380	3.175	2.779	3.571
FR2-5zzEE	3.175	7.938	9.119	2.779	3.571	3.571	4.366
FR2-6zzEE	3.175	9.525	10.719	2.779	3.571	3.571	4.366
FR2zzEE	3.175	9.525	11.176	3.967	4.762	3.967	4.762
FR2AzzEE	3.175	12.700		4.366		4.366
FR155zzEEs	3.967	7.938	9.119	2.779	3.571	3.175	3.967
FR166zzEEs	4.762	9.525	10.719	3.175	3.967	3.175	3.967
FR3zzEE	4.762	12.700	14.351	3.967	4.762	4.978	5.773
FR3AzzEE	4.762	15.875		4.978		4.978
FR168zzEE	6.350	9.525	10.719	3.175	3.967	3.175	3.967
FR188zzEE	6.350	12.700	13.894	3.175	3.967	4.762	5.558
FR4zzEE	6.350	15.875	17.526	4.978	5.773	4.978	5.773
FR4AzzEE	6.350	19.050		5.558		7.142
FR1810zzEE	7.938	12.700	13.894	3.967	4.762	3.967	4.762

Established in 2007, Zhangzhou Runstar Bearings Manufacturing Co.,Ltd is a professional manufacturer of thrust ball bearing and miniature ball bearing in Zhangzhou,China. With a inner diameter from 2mm to 15mm for metric series and from 0.0781" to 0.375" for inch series , the material can be selected with chrome steel(Gcr15) or stainless steel(9Cr18) at your request, our characteristic products are thrust ball bearing with or without groove, miniature ball bearing,flange bearing and stainless steel bearing,as well as non-standard bearings, we have more than 12 year’s experience in supplying thrust ball bearing and miniature ball bearing for industries.

OUR WORKSHOP

OUR FACTORY

PACKAGING