Product Details

Olympic bars made by material Alloy steel or Spring stee,we can supply color as your requested, for example as pictures or black bars for men or for women. with 4 bearing or with 8 bearing or more than 10 bearing.

1,The strongest bars will have a PSI rating of 190,000-220,000, use for competition and commercial-gym quality)

2, Better quality bars rate between 160,000-180,000 PSI

3, Average bars rate between 130,000-150,000 PSI

MOQ:10PCS

Material	Alloy steel or Spring steel
Size	Shaft Diameter: 28/28.5-28.6/29mm
	Length:2200 mm
	Weight: 20 KG for men' bar
Color	as picture or as your requested color
Finish	Hard Chrome plated
Yield strength	The strongest bars (competition and commercial-gym quality) will have a PSI rating of 190,000-220,000.
	Better quality bars rate between 160,000-180,000 psi.
	Average bars rate between 130,000-150,000 psi.

We are direct factory and specializ in high quality rubber products industry,

rubber barbell plates,weight training and rubber mats.

1>Material is Virgin Rubber,no odour,no harm to body or environment.

Our raw material are all tested and strictly selected,

they are all able to passed REACH,ROHS authentication.

2>Size:5KGS, 10KGS, 15KGS, 20KGS, 25KGS.

10LB,15LB,25LB,35LB,45LB.

3>MOQ:1Tons.

Type	Material	Size	Height/MM	Hardness ShA	Dia./MM	Inside Dia./MM	The weight Tolerance	Inner sleeve material	Color
Rubber Bumper Plates	NR+SBR	10LB	26	93-96	450	50.6(+/-0.2MM)	±0.1%	Stainless steel 304	black/ Green
		15LB	33.5	93-96					black
		25LB	44	75-85					black/ yellow
		35LB	62	75-85					black/ bule
		45LB	72	75-85					black/ red
		55LB	89.5-90	75-85					black
	NR+SBR	5KG	26	93-96	450	50.6(+/-0.2MM)	±0.1%	Stainless steel 304	black
		10KG	44	75-85					black/ green
		15KG	62						black/ yellow
		20KG	72						black/ blue
		25KG	83						Black/ red
Competition Bumper plates	NR+SBR	25LB	33	80-85	450	50.6(+/-0.2MM)	±20g	Galvanized steel plate	Green
		35LB	43	80-85			±30g		Yellow
		45LB	52	80-85			±30g		Blue
		55LB	62	80-85			±30g		Red
		10KG	33	80-85	450	50.6(+/-0.2MM)	±20g	Galvanized steel plate	Green
		15KG	43	80-85			±30g		Yellow
		20KG	52	80-85			±30g		Blue
		25KG	62	80-85			±30g		Red