Bearing Ball Chrome Steel Balls Steel Solid Round Magnetic Metal Balls for Bicycle Parts

BearingballchromesteelBallsSteelSolid Round magnetic metalBallsfor Bicycle parts
Product Description

Chrome steel ball/bearing steel ball
1. Material		AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505
2. Size Range		0.6mm-180mm
3. Grade		G10-1000
4. Hardness		58-65 HRC
5. Magnetic		Yes
6. Applications		Bearings, Ball screws, Automotive (transmission, steering, anti-lock brakes) Valves...
7. Chemical composition
	C%	Si%	Mn%	S%	P%	Cr%	Mo%	Cu%	Al%	O%
min.	0.93	0.15	0.25	---	---	1.35	---	---	---	---
max.	1.05	0.35	0.45	0.015	0.025	1.65	0.1	0.3	0.05	0.0015
8.Packing		Standard: 10kg or 20kg per carton,1 ton per pallet or as customer required
9.Conditioning		dry or oiled
10.Delivery time		Stock within ashort time or 35 days.

Standard

CHINA	USA	JAPAN	GERMANY	FRANCE	ENGLAND	ITALY
GB	AISI	JIS	DIN	BS	BS	UNI
GCr15	52100	SUJ-2	100Cr6	100C5	Si3553A99	SKF3

ToleranceLevelandTechnicalRequirements

Grade	Vdws(≤)	Sph(≤)	Ra(≤)	Vdwl(≤)	Tdn(≤)
10	0.25um	0.25um	0.025um	0.5um	*
16	0.4um	0.40um	0.032um	0.8um	*
20	0.5um	0.50um	0.04um	1um	*
28	0.7um	0.70um	0.05um	1.4um	*
40	1.0um	1.00um	0.08um	2um	*
60	1.5um	1.50um	0.10um	3um	*
100	2.5um	2.50um	0.125um	5um	±12.5um
200	5um	5um	0.2um	10um	±25um
500	13um	13um	*	25um	±50um
1000	25um	25um	*	50um	±125um

Application

Low pcision bearings, furniture bearings, bicycle and automotive components, agitators, sliding rails, drawer rails, skates, roller conveyors, castors, locks, bearing units. Utilized in burnishing, polishing and milling machineries. Furniture rails and rollers, drawers and rolling bearings, locks, oilers and greasers, skates, caddies, toys, belt and roller conveyors, tumble finishing. Bike and motor-bike components.


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