420 motorcycle roller chain/mtorcycle parts

Brand:aa

Product detail:

   1.picture                                                                                        

 

2.specification

Motorcycle Drive Roller Chain :

   1.  National standard quality guarantee , high performance durability

   2.  Positive customer feedback from oversea and domestic market

   3.  Fine workmanship, beautiful and colorful packing

   4.  Produce as your sample or drawing, your own logo can also be printed

   5.  Heat treatment and special technology

   6.  Punctual shipment and promote delivery time

   7.  Material: 40Mn,45Mn,A3 steel

   8.Better antirust, pre-stretched and anti-fatigue

 

 

 

Chains   NO	p	d1 Max	b1 Min	d2 Max	L Max	Lc Max	h2 max	T max	Q min	Q0 min	q
	mm	mm	mm	mm	mm	mm	mm	mm	KN/LB	KN	Kg/m
420	12.700	7.77	6.25	3.96	14.70	16.10	12.00	1.50	16.0/3636	18.1	0.55
428	12.700	8.51	7.75	4.45	16.70	18.20	11.80	1.60	18.0/4091	20.1	0.70
428H	12.700	8.51	7.85	4.45	18.80	19.90	11.80	2.03	20.6/4682	23.4	0.79
530	15.875	10.16	9.40	5.08	20.70	22.20	15.09	2.03	26.5/6022	29.7	1.06

 

3.processing

 

  4.about us

 

Qingzhou Rongfeng Machinery Co.,Ltd owns professional strict producing & testing System to make sure the hardness, the fatigue resistance, prestretching of the products,so we can supply the same good quality chains according the requirement of our clients.

We have our own kit chain brands, FS, FNT, JC, YL in our domestic market.

Our main market are facing to the Middle East, latin America, South Asia, Southeast Asia, Africa etc.

We have our own sprockets suppliers which we have cooperated with for a long time,so we can offer sprocket kits as the requirement.

About packaging, we cooperate with several packaging companies, so that wo can meet  various requirements on packaging,polybag with your brand, color innerbox with your design and carton.

 

Qingzhou Rongfeng Machinery Co., Ltd

Tel: 0086-0536-3505910  

Mobile: 86-18365626716