ANSI Standard Roller Chain

The TransDrive ANSI (American National Standards Institute) Standard Roller Chain has been engineered with precision and crafted for reliability, performance and durability. Widely used in various industries for transmitting power. The ANSI Standard Roller Chain range ensures universal compatibility and interchangeability across a wide spectrum of machinery and equipment, simplifying installation and maintenance processes. Built to withstand the rigors of industrial environments, this chain range provide consistent performance, ensuring seamless operation day after day.

Configurations

Simplex (single strand)
Duplex (double strand)
Triplex (triple strand)

Product Specifications

40 – 50 Standard Roller

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

40 – 50 Size Chart (mm)

ANSI Chain No.	L max	Lc max	L1 max	L2 max	L3 max	Transverse Pitch C mm	Average Tensile Strength kN	Tensile Strength min kN	Weight Per Meter kg/m	Ultimate Tensile Strength Q (ISO/DIN) min kN	Average Tensile Strength Q0 kN
40-1	17.80	18.85	8.90	9.95	19.95	14.38	17.80	0.64	0.64	19.20	4.17
40-2	32.30	33.30	16.15	17.15	34.10	14.38	35.60	27.60	1.28	38.40	6.37
40-3	46.70	47.50	23.35	24.15	48.60	14.38	53.40	41.40	1.93	57.70	9.31
40-4	61.15	61.87	30.57	31.30	14.25	14.38	71.20	–	2.55	76.9	12.20
40-5	75.60	76.40	37.80	38.60	25.30	14.38	89.00	–	3.18	97	14.50
40-6	90.05	90.82	45.02	45.80	35.35	14.38	106.80	–	3.80
50-1	21.80	22.90	10.90	12.00	94.30	18.11	29.20	21.80	1.05	31.90	7.22
50-2	39.90	41.10	19.95	21.15	39.90	18.11	58.40	43.60	2.01	63.70	10.50
50-3	57.90	59.15	28.95	30.20	57.90	18.11	87.67	65.40	3.13	95.60	15.60
50-4	76.10	77.30	38.05	39.25	76.10	18.11	116.80	–	4.15	127	20.30
50-5	94.30	95.45	47.15	48.30	94.30	18.11	146.00	–	5.19	156.30	26.80
50-6	112.50	11365	56.25	57.40	115.05	18.11	175.20	–	6.21

40 – 50 Load Ratings

60 – 80 Standard Roller Chain

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

60 – 80 Size Chart (mm)

ANSI Chain No.	L max	Lc max	Pin Length L1 max	Pin Length L2 max	Pin Length L3 max	Transverse Pitch C	Average Tensile Strength kN	Tensile Strength min kN	Weight Per Metre kg/m	Ultimate Tensile Strength Q (ISO/DIN) min kN	Average Tensile Strength Q0 kN
60-1	26.90	28.20	13.45	14.75	28.80	29.78	41.60	31.10	1.54	43.10	10.70
60-2	49.80	51.15	24.90	26.25	52.85	29.78	83.20	62.30	3.06	86.30	14.70
60-3	72.60	74.45	36.30	38.15	76.15	29.78	124.80	93.40	4.57	129	21.50
60-4	95.40	97.25	47.70	49.55	98.95	29.78	166.40	–	6.08	173	28.50
60-5	118.20	59.10	61.00	38.60	25.30	29.78	208.00	–	7.59	216	33.70
60-6	141.00	70.50	72.50	45.80	35.35	29.78	249.60	–	9.11	259	39.70
80-1	33.50	36.00	16.75	19.25	36.50	29.29	72.00	55.60	2.70	78.50	19.10
80-2	62.70	65.25	31.35	33.90	67.95	29.29	142.00	111.20	5.32	157	25.00
80-3	91.90	94.45	45.95	48.50	97.15	29.29	216.00	166.80	8.01	235	36.70
80-4	121.20	60.60	63.25	39.25	76.10	29.29	288.00	–	10.66	314	48.50
80-5	150.50	75.25	77.95	48.30	94.30	29.29	360.00	–	13.31	393	57.30
80-6	179.80	89.90	92.50	57.40	115.05	29.29	432.00	–	15.98	471	67.60

60 – 80 Load Rating

100 – 120 Standard Roller Chain

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

100 – 120 Size Chart

ANSI Chain No.	L max	Lc max	Pin Length L1 max	Pin Length L2 max	Pin Length L3 max	Transverse Pitch C	Average Tensile Strength kN	Tensile Strength min kN	Weight Per Metre kg/m	Ultimate Tensile Strength Q (ISO/DIN) min kN	Average Tensile Strength Q0 kN
100-1	41.10	43.40	20.55	22.85	45.20	35.76	110.20	86.70	4.00	118	29.40
100-2	77.00	79.30	38.50	40.80	82.10	35.76	220.40	173.50	7.87	235	38.30
100-3	113.00	115.25	56.50	58.75	118.05	35.76	330.00	260.20	11.80	353	56.30
100-4	148.90	151.10	74.45	76.65	153.90	35.76	440.80	–	15.74	471	74.40
100-5	184.80	187.00	92.40	94.60	189.80	35.76	551.00	–	19.58	590	88.10
100-6	220.70	222.90	110.35	112.55	225.70	35.76	662.00	–	23.84	708	104
120-1	50.80	54.30	25.40	28.90	56.30	45.44	157.20	124.60	5.95	167	39.50
120-2	96.30	99.75	48.15	51.60	103.55	45.44	314.40	249.10	11.73	333	51.60
120-3	141.70	145.25	70.85	74.40	149.05	45.44	471.60	373.70	17.55	500	76
120-4	187.20	190.70	93.60	97.10	194.50	45.44	628.80	–	23.40	667	100
120-5	232.70	236.20	116.35	119.35	240.00	45.44	786.00	–	29.20	835	119
120-6	278.20	281.65	139.10	142.55	285.45	45.44	943.20	–	35.00	1002	140

100 – 120 Load Ratings

140 – 160 standard Roller Chain

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

140 – 160 Size Chart

ANSI Chain No.	L max	Lc max	Pin Length L1 max	Pin Length L2 max	Pin Length L3 max	Transverse Pitch C	Average Tensile Strength kN	Tensile Strength min kN	Weight Per Metre kg/m	Ultimate Tensile Strength Q (ISO/DIN) min kN	Average Tensile Strength Q0 kN
140-1	54.90	59.15	27.45	31.70	60.05	48.87	210.00	193	7.50	216	52.30
140-2	103.60	107.95	51.80	56.15	112.65	48.87	420.00	386	14.88	431	68.30
140-3	152.40	156.95	76.20	80.75	161.65	48.87	630.00	579	22.26	647	100
140-4	201.30	205.85	100.65	105.20	210.55	48.87	840.00	772	28.66	863	132
140-5	250.20	254.70	125.10	129.60	259.40	48.87	1050.00	965	37.06	1075	157
140-6	299.10	303.75	149.55	154.20	308.45	48.87	1260.00	–	44.40
160-1	65.50	69.60	32.75	36.85	71.90	58.55	275.00	245	10.12	275	69
160-2	124.20	128.25	62.10	66.15	133.05	58.55	550.00	490	20.08	549	90
160-3	182.90	186.90	91.45	95.45	191.70	58.55	825.00	735	30.08	824	127
160-4	241.50	245.40	120.75	124.65	250.20	58.55	1100.00	980	40.14	1098	174
160-5	300.10	304.00	150.05	153.95	308.80	58.55	1375.00	1225	50.00	1225	206
160-6	358.70	362.65	179.35	183.30	367.45	58.55	1650.00	–	60.05

140 – 160 Load Ratings