Cixi Feima Bearing Co.Ltd.

	6000product Series

	6200product Series

	6300product Series

	6800/6900product Series

	FMOUS Bearing 16000 Series

	FMOUS Bearing 62300/62300 Series

	FMOUS Bearing R Series

	High temperature Bearing
- Hi-tem deep groove ball
	cylindrical roller bearing
- cylindrical roller bearing
	Automobile Bearings
- Wheel Bearings - Air Condition Bearings - Steering Bearings - Drive Shaft Bearings
	SPHERICAL ROLLER BEARINGS

	Magneto Bearings

	Taper roller bearng
- Metric - Inches
	Thrust ball bearing

	ceramic bearings

Cixi Feima Bearing Co.Ltd.
Address ： Henghe Town Industrail Park
Cixi City China
TEL：86-574-63198638 63196528 63196529
FAX：86-574-63198848
P.C：315318
http://www.feimabearing.com
E-mail: fmousbearing@hotmail.com，fmousbearing@yahoo.com.cn

FMOUS Bearing ring and steel Ball rar adopted with GCr 15 to be made.
The Chemical Composition See Table1.
The contrast of Bearing Steel No. of each country See Table2.
The preserving shelf generally adopting H62 Brass Sheet or 0.8F cold rolling steel strap.punching to be made,
also having plastics,phenol ALddehyde and preserving shelf.

Table 1

Chemical Composition(%)
No.	C	Mn	Si	Cr	S	P	Ni	Cu	HB
					<
GCr15	095-1.05	0.20-0.4	01.5-0.35	1.30-1.56	0.020	0.027	0.3	0.25	170-207

Table 2

Country	China	ISO	U.S.A	Germany	Janpan	Sweden
GCr15	Gcr15	683-xvll1	(AISI)52100	(Din)100Cr6	(Jis)Suj2	SKF3

According to the international standard ,the Accuracy of FMOUS Bearing can be divided into five greades :normal Grad o. high Grade 6. Accurate grade 5.Over. Accuracy Greade4.and over the 4th grade2.
The grade of tolerance is in accordan with the standard of GB/T307.1-94
The Contrast of Bearing Accuracy See Table3

Talbe 3

Country	Standard	Accuracy Grade
China	GB307.1	0	6	5	4	2
International Standard Organization	ISO	0	6	5	4	2
Sweden	SKF	P0	P6	P5	P4	P2
Germany	DIN	P0	P6	P5	P4	P2
Japan	JIS	P0	P6	P5	P4	P2
U.S.A	ANSI	ABEC-1	ABEC-3	ABEC-5	ABEC-7	ABEC-9

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