Carbon Steel Balls / Chrome Steel Balls / Stainless Steel Balls

Applications of Xinyuan Steel Balls:
drawer slides
quick connect fittings
bicycles
door closures
conveyor rollers
seat slides
steering columns
casters and wheels
tool cases
seat swivels

Features
ISO9001:2015 certification
full range of ball size from 1/16" to 1 1/4"
high quality carbon steel material
avaliable grades (G10 G20 G28 G40 G60 G100 G200 G500 G1000)
full traceability of material
case hardened carbon steel

Grade	Variation of Ball Diameter VDws Max	Deviation from Spherical Form tDw Max	Surface Roughness Ra Max	Preferred Gauges	Subgauges
G5	5	5	0.56	-5,···,-1, 0 , +1,···,+5	-0.4, -0.2, 0, +0.2, +0.4
G10	10	10	0.8	-9,···,-1, 0 , +1,···,+9	-0.4, -0.2, 0, +0.2, +0.4
G16	16	16	1	-10,···,-2, 0 , +2,···,+10	-0.8, -0.4, 0, +0.4, +0.8
G20	20	20	1.25	-10,···,-2, 0 , +2,···,+10	-0.8, -0.4, 0, +0.4, +0.8
G24	24	24	1.6	-12,···,-2, 0 , +2,···,+12	-0.8, -0.4, 0, +0.4, +0.8
G28	28	28	2	-12,···,-2, 0 , +2,···,+12	-0.8, -0.4, 0, +0.4, +0.8
G40	40	40	2.4	-16,···,-4, 0 , +4,···,+16	-1.6, -0.8, 0, +0.8, +1.6
G60	60	60	3.2	-18,···,-6, 0 , +6,···,+18	-2.4, -1.2, 0, +1.2, +2.4
G100	100	100	4	-40,···,-10, 0 , +10,···,+40	-4, -2, 0, +2, +4
G200	200	200	6	-60,···,-15, 0 , +15,···,+60	-6, -3, 0, +3, +6

How to Inquire?

• When ordering balls, please specify the following:
• Nominal ball diameter.
• Type of material.
• Precision grade.