Chrome GCR15 roller bearing needle roller

 http://www.dihuibearing.com/good/37.html

Description

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Shandong Dihui mainly produce cylindrical roller with the main material chrome GCR15. They have high precision, good surface smoothness,  standard hardness and excellent wear-resisting performance.

Our products are being widely exported to Europe, USA, Japan, South Korea, Middle Asia and Southeast Asia.

Parameter

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Material	Chemical composition(%)
	C	Si	Mn	Cr	Mo	P	S	Ni	Cu
GCr15	0.95 to 1.05	0.15 to 0.35	0.25 to 0.45	1.40 to 1.65	≤0.1	≤0.025	≤0.02	≤0.25	≤0.25

Country	China	USA	Germany	Russia	Japan
Material Standard	GB/T18254-2016	ASTM A295/A295M - 2014	ISO683-17-2014	GOST 801-1978	JIS G4805-2019
Material	GCr15	52100	100Cr6 (1.3505)	ШX15	SUJ2
Production Capacity	*Type: NRA/NRB *Range： --Dia: 1mm-6mm. --Length: 5.8mm-39.8mm. *Grade：DIN 5402-2: G2/G5 ,   GB/T 309:G2/G3/G5. * Profilling: "ZB" Needle roller,  Straight needle roller