Short Pitch Precision Roller Chains (A Series)

Product Detail

short pitch precision roller chains (A series single strand)

short pitch precision roller chains (A series double strand)

short pitch precision roller chains (A series triple strand)




Short Pitch Precision Roller Chain(ISO & ANSI)

Roller chain (DIN & BS) is known for its high strength and persistent fatigue durability. The sizes fully comply with BS standard. It can be assembled into single-row, double and many rows applying to the transmission power and different configuration space.

According to different working environments, there are different chains with galvanization, nickel plating, chromium plating and Dacroment treatment.




SHORT PITCH PRECISION ROLLER CHAINS (A SERIES) ANSI Standard Short Pitch Power Transmission Roller Chains are the most popular chains for driving, transmission reduction, tension, shuttle traction, and other applications. ANSI standard roller chains are produced according to with ISO 606A, ANSI B29.1M and DIN 8188 from high quality steel and incorporated with latest manufacturing technologies.  Products are available from pitch size 6.35 to 76.2 mm in single,multiple and triple strands, riveted or cottered.




Short Pitch Precision Roller Chains(A Series Single Strand)



ISO/DIN Chain No.	ANSI Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Transverse Pitch	Plate thickness	Ultimate tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	Pt	T	Q(ISO/DIN)      min	Qo	q
		mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kN	kg/m
*04C-1	*25	6.35	3.30	3.10	2.31	8.00	9.90	6.02	-	0.80	3.50	4.40	0.14
*06C-1	*35	9.525	5.08	4.68	3.58	12.40	14.40	8.70	-	1.30	7.90	10.40	0.33
085-1	41	12.70	7.77	6.25	3.58	13,75	16.00	9.91	-	1.25	6.70/6.80	11.80	0.41
08A-1	40	12.70	7.95	7.85	3.96	16,60	19.10	12.07	-	1.50	13.80/14.10	17.00	0.62
10A-1	50	15.875	10.16	9.40	5.08	20,70	23.30	15.09	-	2.06	21.80/22.20	28.00	1.02
12A-1	60	19.05	11.91	12.57	5.94	25.90	28.60	18.08	-	2.44	31.10/31.80	39.00	1.50
16A-1	80	25.40	15.88	15.75	7.92	32.70	38.00	24.13	-	3.26	55.60/56.70	71.50	2.60
20A-1	100	31.75	19.05	18.90	9.53	41,10	44.90	30.18	-	4.00	86.70/88.50	102.00	3.91
24A-1	120	38.10	22.23	25.22	11.10	50.80	56.10	36.20	-	4.80	124.60/127.00	156.90	5.62
28A-1	140	4445	25.40	25.22	12,70	54.90	60.80	42.24	-	5.65	169.00/172.40	210.80	7.50
32A-1	160	50.80	20.58	31.55	14.27	65,50	72.60	48.26	-	6.45	222.40/226.60	269.70	10.10
36A-1	180	57.15	36.71	35.48	17,46	72.80	83.00	54.31	-	7.25	280.20	327.80	13.45
40A-1	200	63.50	39.68	37.85	19.65	80.30	90.50	60.33	-	8.00	347.00/353.80	410.00	16.15
48A-1	240	76.20	47.63	47.35	23.81	95.50	106.00	72.39	-	9.50	500.40/510.30	585.40	23.20




*Bush chain: d1 indicate the external diameter of the bushing.




Short Pitch Precision Roller Chains(A Series Double Strand)









ISO/DIN Chain No.	ANSI Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Transverse pitch	Plate thickness	Ultimate tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	max	L max	Lc max	h2 max	Pt	T	Q(ISO/DIN) min	Qo	q
		mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kN	kg/m
*04C-2	*25-2	6.35	3.30	3,10	2.31	14.50	16.50	6,02	6.40	0.80	7.00	8.80	0.28
*06C-2	*35-2	9.525	5.08	466	3.58	22.50	24.50	670	10.13	1.30	15.80	20.80	0.63
O8A-2	40-2	12.70	7.95	7,85	3.96	31.00	33.50	12.07	14.38	1.50	27.60/28.20	35.60	1.12
10A-2	50-2	15.875	10.16	940	5.08	38.90	41.30	15.09	18.11	2.06	43.60/44 40	56.00	2.00
12A-2	60-2	19.05	11.91	12.57	5.94	48.80	51.50	18.08	22.78	2.44	62.30/63.60	82.40	2.92
16A-2	80-2	25.40	15.88	15.75	7.02	62.70	67.10	24.13	29.29	3.26	111.20/113.40	143.00	5.15
20A-2	100-2	31.75	19.05	18.90	9.53	76.40	63.10	30.18	35.76	4.00	173.50/177.00	204.00	7.80
24A-2	120-2	38.10	22.23	25.22	11.10	96.30	10160	36.20	45.44	4.80	249.10/254.00	313.80	11.70
28A-2	140-2	44.45	25.40	25.22	12.70	103.60	109.40	42.24	48.87	5.65	338.10/344.80	421.70	15.14
32A-2	160-2	50.80	28.58	31.55	14.27	123.30	130.20	48.26	58.55	6.45	444.80/453.60	539.40	20.14
36A-2	180-2	57.15	35.71	35.48	17.46	138.60	146.50	54.31	65.84	7.25	560.50	655.70	29.22
40A-2	ZOO-2	63.50	39.68	37.85	19.65	151.90	161.50	60.33	71.55	8.00	693.90/707.60	820.00	32.24
48A-2	240-2	76.20	47.63	47.35	23.81	183.40	193.90	72.39	87.83	9.50	1000.80/1020,60	1170.80	45.23




*Bush chain: d1 indicate the external diameter of the bushing.




Short Pitch Precision Roller Chains(A Series Triple Strand)






 

ISO/DIN Chain No.	ANSI Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Transverse pitch	Plate thickness	Ultimate tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	Pt	T	Q(ISO/DIN)      min	Q?	q
		mm	mm	Mm	mm	mm	mm	mm	mm	mm	kN	kN	kg/m
*0603	*35-3	9.525	5.06	4.68	3.58	32.70	34.70	8.70	10.13	1.30	23.70	30.00	1.05
08A-3	40-3	12.70	7.95	7.85	3.96	45.40	48.00	12.07	14.38	1.50	41.40/42.30	51.20	1.90
10A-3	50-3	15.875	10.16	9.40	5.08	57.00	59.80	15.09	18.11	2.06	65.40/66.60	82.00	3.09
12A-3	60-3	19.05	11.91	12.57	5.94	71.50	75.60	18.08	22.78	2.44	93.40/95.40	115.00	4.54
16A-3	80-3	25.40	15.88	15.75	7.92	91.70	96.80	24.13	29.29	3.26	166.80/170.10	208.00	7.89
20A-3	100-3	31.75	19.05	18.90	9.53	112.20	117.20	30.18	35.76	4.00	260.20/265.50	310.00	11.77
24A-3	120-3	38.10	22.23	25.22	11.10	141.70	148.30	36.20	45.44	4.80	373.70/381.00	470.70	17.53
28A-3	140-3	44.45	25.40	25.22	1270	152.20	158.30	42.24	48.87	5.65	507.10/517.20	632.50	22.20
32A-3	160-3	50.80	28.58	31.55	1427	181.80	188.60	48.26	58.55	6.45	667.20/680.40	809.00	30.02
36A-3	180-3	57.15	35.71	35.48	17.46	204.40	214.50	54.31	65.84	7.25	840.70	983.60	38.22
40A-3	200-3	63.50	39.68	37.85	1985	223.50	232.90	60.33	71.55	8.00	1040.90/1061.40	1230.00	49.03
48A-3	240-3	76.20	47.63	47.35	23.81	271.30	281.00	72.39	87.83	9.50	1501.30/1530.90	1756.20	71.60




*Bush chain: d1 indicate the external diameter of the bushing.