TransDrive ANSI Standard Roller Chain

American National Standards Institute (ANSI) roller chains are widely used in various industries for transmitting power.

Configurations

ISO Chain No.	ANSI Chain No.	Pitch	Both Diameter max	Width Between Inner Plates min	Pin Diameter max	Plate Thickness max		Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	ANSI Chain No.	P	Dr	W	D	T1	T2	H	h
04c	25	6.35	4.55	4.80	9.65	0.8	0.8	6.02	5.21
06c	35	9.525	5.08	4.68	3.58	1.30	1.30	9.05	7.80

20 – 35 General Dimensions (Unit):mm

ISO Chain No.	Pin Length					Transverse Pitch	Inner Plate Depth max	Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	L max	Dc max	L1 max	L2 max	L3 max	C	kN	kN	kg/m
25-1	9.10	9.35	4.55	4.80	9.65	6.40	4.30	3.50	0.15
25-2	15.5	15.75	7.75	8.00	16.05		8.60	7.00	0.29
25-3	21.8	22.10	10.90	11.20	22.45		12.90	10.50	0.45
35-1	—	13.45	6.60	6.85	14.25	10.13	9.00	7.90	0.31
35-2	—	23.60	11.70	11.90	25.30		18.20	15.80	0.72
35-2	—	33.65	16.75	16.90	35.35		27.30	23.70	1.10

20 – 35 Load Ratings

ISO Chain No.	ANSI Chain No.	Pitch	Roller Diameter max	Width Between Inner Plates min	Pin Diameter max	Plate Thickness max		Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	ANSI Chain No.	P	Dr	W	D	T1	T2	H	h
08A	40	12.7	7.92	7.85	3.98	1.5	1.5	12.07	10.41
10A	50	15.875	10.16	9.40	5.09	2.03	2.03	15.09	13.03

40 – 50 General Dimensions (Unit) :mm

ISO Chain No.	Pin Length					Transverse Pitch	Average Tensile Strength	Tensile Strength min	Weight Per Metre
ISO Chain No.	L max	Dc max	L1 max	L2 max	L3 max	C	kN	kN	kg/m
40-1	17.80	18.85	8.90	9.95	19.05	14.38	17.80	0.64	0.64
40-2	32.30	33.30	16.15	17.15	34.10		35.60	27.60	1.28
40-3	46.70	47.50	23.35	24.15	48.60		53.40	41.40	1.93
40-4	61.15	61.87	30.57	31.3	14.25		71.20	—	2.55
40-5	75.60	76.40	37.80	38.6	25.30		89.00	—	3.18
40-6	90.05	90.82	45.02	45.8	35.35		106.80	—	3.80
50-1	21.80	22.90	10.90	12.00	94.30	18.11	29.20	21.80	1.05
50-2	39.90	41.10	19.95	21.15	39.90		58.40	43.60	2.01
50-3	57.90	59.15	28.95	30.20	57.90		87.67	65.40	3.13
50-4	76.10	77.30	38.05	39.25	76.10		116.80	—	4.15
50-5	94.30	95.45	47.15	48.30	94.30		146.00	—	5.19
50-6	112.50	113.65	56.25	57.40	115.05		175.20	—	6.21

40 – 50 Load Ratings

ISO Chain No.	ANSI Chain No.	Pitch	Roller Diameter max	Width Between Inner Plates min	Pin Diameter max	Plate Thickness max		Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	ANSI Chain No.	P	Dr	W	D	T1	T2	H	h
12A	60	19.05	11.91	12.57	5.96	2.42	2.42	18.08	15.62
16A	80	25.40	15.88	15.75	7.94	3.25	3.25	24.13	20.83

60 – 80 General Dimensions (Unit) :mm

ISO Chain No.	Pin Length					Transverse Pitch	Average Tensile Strength	Tensile Strength min	Weight Per Metre
ISO Chain No.	L max	Dc max	L1 max	L2 max	L3 max	C	kN	kN	kg/m
60-1	26.90	28.20	13.45	14.75	28.80	29.78	41.60	31.10	1.54
60-2	49.80	51.15	24.90	26.25	52.85		83.20	62.30	3.06
60-3	72.60	74.45	36.30	38.15	76.15		124.80	93.40	4.57
60-4	95.40	97.25	47.70	49.55	98.95		166.40	—	6.08
60-5	118.20	59.10	61.00	38.6	25.30		208.00	—	7.59
60-6	141.00	70.50	72.50	45.8	35.35		249.60	—	9.11
80-1	33.50	36.00	16.75	19.25	36.50	29.29	72.00	55.60	2.70
80-2	62.70	65.25	31.35	33.90	67.95		142.00	111.20	5.32
80-3	91.90	94.45	45.95	48.50	97.15		216.00	166.80	8.01
80-4	121.20	60.60	63.25	39.25	76.10		288.00	—	10.66
80-5	150.50	75.25	77.95	48.30	94.30		360.00	—	13.31
80-6	179.80	89.90	92.50	57.40	115.05		432.00	—	15.98

60 – 80 Load Ratings

ISO Chain No.	ANSI Chain No.	Pitch	Roller Diameter max	Width Between Inner Plates min	Pin Diameter max	Plate Thickness max		Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	ANSI Chain No.	P	Dr	W	D	T1	T2	H	h
20A	100	31.75	19.05	18.90	9.54	4.0	4.0	30.18	26.04
24A	120	38.10	22.23	25.22	11.11	4.8	4.8	36.20	31.24

100 – 120 General Dimensions (Unit) :mm

ISO Chain No.	Pin Length					Transverse Pitch	Average Tensile Strength	Tensile Strength min	Weight Per Metre
ISO Chain No.	L max	Dc max	L1 max	L2 max	L3 max	C	kN	kN	kg/m
100-1	41.10	43.40	20.55	22.85	45.20	35.76	110.20	86.70	4.00
100-2	77.00	79.30	38.50	40.80	82.10		220.40	173.50	7.87
100-3	113.00	115.25	56.50	58.75	118.05		330.00	260.20	11.80
100-4	148.90	151.10	74.45	76.65	153.90		440.80	—	15.74
100-5	184.80	187.00	92.40	94.60	189.80		551.00	—	19.58
100-6	220.70	222.90	110.35	112.55	225.70		662.00	—	23.84
120-1	50.80	54.30	25.40	28.90	56.30	45.44	157.20	124.60	5.95
120-2	96.30	99.75	48.15	51.60	103.55		314.40	249.10	11.73
120-3	141.70	145.25	70.85	74.40	149.05		471.60	373.70	17.55
120-4	187.20	190.70	93.60	97.10	194.50		628.80	—	23.40
120-5	232.70	236.20	116.35	119.85	240.00		786.00	—	29.20
120-6	278.20	281.65	139.10	142.55	285.45		943.20	—	35.00

100 – 120 Load Ratings

ISO Chain No.	ANSI Chain No.	Pitch	Roller Diameter max	Width Between Inner Plates min	Pin Diameter max	Plate Thickness max		Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	ANSI Chain No.	P	Dr	W	D	T1	T2	H	h
28A	140	44.45	25.40	25.22	12.71	5.6	5.6	42.24	36.45
32A	160	50.8	28.58	31.55	14.29	6.4	6.4	48.26	41.66

140 – 160 General Dimensions (Unit) :mm

ISO Chain No.	Pin Length					Transverse Pitch	Average Tensile Strength	Tensile Strength min	Weight Per Metre
ISO Chain No.	L max	Dc max	L1 max	L2 max	L3 max	C	kN	kN	kg/m
140-1	54.90	59.15	27.45	31.70	60.05	48.87	210.00	169.00	7.50
140-2	103.60	107.95	51.80	56.15	112.65		420.00	338.10	14.88
140-3	152.40	156.95	76.20	80.75	161.65		630.00	507.10	22.26
140-4	201.30	205.85	100.65	105.20	210.55		840.00	—	28.66
140-5	250.20	254.70	125.10	129.60	259.40		1050.00	—	37.06
140-6	299.10	303.75	149.55	154.20	308.45		1260.00	—	44.40
160-1	65.50	69.60	32.75	36.85	71.90	58.55	275.00	222.40	10.12
160-2	124.20	128.25	62.10	66.15	133.05		550.00	444.80	20.08
160-3	182.90	186.90	91.45	95.45	191.70		825.00	667.20	30.08
160-4	241.50	245.40	120.75	124.65	250.20		1100.00	—	40.14
160-5	300.10	304.00	150.05	153.95	308.80		1375.00	—	50.00
160-6	358.70	362.65	179.35	183.30	367.45		1650.00	—	60.05

140 – 160 Load Ratings

ISO Chain No.	ANSI Chain No.	Pitch	Roller Diameter max	Width Between Inner Plates min	Pin Diameter max	Plate Thickness max		Inner Plate Depth max	Outer Plate Depth max
ISO Chain No.	ANSI Chain No.	P	Dr	W	D	T1	T2	H	h
40A	200	63.50	39.68	37.85	19.85	8.0	8.0	60.33	52.07
48A	240	76.2	47.63	47.35	23.81	9.5	9.5	72.39	62.48

TransDrive ANSI Roller Chain 200 – 240 General Dimensions (Unit) :mm

ISO Chain No.	Pin Length					Transverse Pitch	Average Tensile Strength	Tensile Strength min	Weight Per Metre
ISO Chain No.	L max	Dc max	L1 max	L2 max	L3 max	C	kN	kN	kg/m
200-1	80.30	84.95	40.15	44.80	88.45	71.55	456.00	347.00	16.52
200-2	151.90	156.60	75.95	80.65	162.40		912.00	693.90	32.69
200-3	223.50	228.20	111.75	116.45	234.00		1368.00	1040.90	49.11
200-4	295.20	299.90	147.60	152.30	305.70		1824.00	—	65.29
200-5	366.90	371.65	183.45	188.20	377.45		2280.00	—	82.48
200-6	438.60	443.35	219.30	224.05	449.15		2736.00	—	97.77
240-1	90.50	100.75	45.25	55.5	104.25	87.83	627.00	124.60	24.53
240-2	183.40	191.10	91.70	99.40	198.30		1254.00	249.10	48.16
240-3	271.30	278.80	135.65	143.15	286.00		1881.00	373.70	71.69
240-4	359.20	366.90	179.60	187.30	374.10		2508.00	—	95.22
240-5	447.10	454.80	223.55	231.25	462.00		3135.00	—	118.75
240-6	535.00	542.60	267.50	275.10	549.80		3762.00	—	142.28

TransDrive ANSI Roller Chain 200 – 240 Load Ratings.

Please contact us using the form below or send us an email.