Popular A series short pitch precision roller chains & bushing chains 1,certificate :ISO90001:2000 2,material: 40Mn

Popular A series short pitch precision roller chains & bushing chains

The Chain technic treatment is as below:

Shot peening

Bluing

Nickel-plated

Quenching

Tempering

Phosphating

Oiling

Greasing

Zincing

Heat treatment

Carburizing

Triplex roller chains & bushing chains
ISO/DIN/ZL chain No			06C-3	08A-3	10A-3	12A-3	16A-3	20A-3	24A-3	28A-3	32A-3	36A-3	40A-3	48A-3
NSI JIS Chain No			35-3	40-3	50-3	60-3	80-3	100-3	120-3	140-3	160-3	180-3	200-3	240-3
Pitch	P	mm	9.525	12.7	15.875	19.05	25.4	31.75	38.1	44.45	50.8	57.15	63.5	76.2
Transverse Pitch	Pt	mm	10.13	14.38	18.11	22.78	29.29	35.76	45.44	48.87	58.55	65.84	71.55	87.73
Roller Diameter	d1max	mm	5.08	7.92	10.16	11.91	15.88	19.05	22.23	25.4	28.58	35.71	39.68	47.63
Pin diameter	d2max	mm	3.58	3.96	5.08	5.94	7.92	9.53	11.1	12.7	14.27	17.46	19.85	23.81
With between inner plates	b1 min	mm	4.77	7.85	9.4	12.57	15.75	18.9	25.22	25.22	31.55	35.48	37.85	47.35
Width over bearing pins	b2 min	mm	32	45.5	56.8	70.9	91	110.8	140.6	150.9	180.8	203.3	220.1	269.8
Width connection pins	b3 min	mm	32.92	46.8	58	72.2	92.2	114.1	114.4	144.4	185	207.4	225.2	275
Inner plates depth	h2 min	mm	9	12	16.09	18	24	30	36.2	42.24	48.26	54.31	60.33	72.39
Ultimate tensile strength	Q min	KN	23.5	41.4	65.4	93.4	166.8	260.2	373.7	507.1	667.2	840.7	1041	1501
Weight Per meter	Q	kg/m	1.05	1.9	3.09	4.54	7.89	11.77	17.53	22.12	30.02	38.22	49.03	71.6

Our company can design, develop, produce and trade including motorcycle chain wheel, driving chain, shock absorber, brake shoe, lights, pump and all other motorcycle parts.

We sincerely welcome both domestic and oversea customers to inquire and order. We will offer you top quality, sincere service,and look forward to working with you for a better future.

Popular A series short pitch precision roller chains & bushing chains