Find high quality oil chain with competitive price here. Please rest assured to buy oil chain with Changzhou Boma Machinery Co.,Ltd

Changzhou Boma Machinery Co.,Ltd is one of the leading China oil chain manufacturers and suppliers, and also a professional oil chain company and factory, we are always at your service.

Transmission Chain

According to the ISO Standards, BOMA Company produces different kinds of driving chains, which include Series A short pitch close roller chain, Series B short pitch precision roller chain, short pitch heavy roller chain, Series A short pitch straight roller chain, Series B short pitch straight roller chain, double pitch transmission roller chain, cranked link chain, oil rig chain, and etc.

Usable area: It is widely usable in petroleum industry, printing machinery, escalator, construction machinery, shipping industry, war industry and other machinery manufacturing industries.

Chain No.	Pitch		Roller dia.	Inside Width	Transverse pitch	Min. Push out forc		Height of inner plate	Ultimate tensile strength
						Bushing	Pin		Simple	Duplex	Triplex
	P	P	d1(max)	b1(min)	Pt	N	N	h2(max)	Q	Q	Q
	in	mm	mm	mm	mm				N	N	N
60	3/4"	19.05	11.91	12.70	22.78	1099	1833	18.08	31.27	62.54	93.81
80	1"	25.40	15.87	15.88	29.29	1944	3238	24.13	55.60	111.20	166.80
100	11/4"	31.75	19.05	19.05	35.76	2825	4715	30.18	86.84	173.68	260.52
120	11/2"	38.10	22.22	25.40	45.44	3821	6361	36.20	125.10	250.20	375.30
140	13/4"	44.45	25.40	25.40	48.87	4982	8363	42.24	170.27	340.54	510.81
160	2"	50.80	28.57	31.75	58.5	6316	10542	48.26	222.40	444.80	667.20
180	21/4"	57.15	35.71	35.71	65.84	9430	15747	54.31	281.57	563.14	844.71
200	21/2"	63.50	39.67	38.10	71.55	12188	20373	60.33	347.41	694.82	1024.23
240	3"	76.20	47.62	47.62	87.83	15747	23931	72.39	500.40	1000.80	1501.30