ANSI STANDARD
ROLLER CHAINS

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ANSI STANDARD ROLLER CHAINS - SIMPLEX

ANSI / ASME 29.1M / DIN 8188 / ISO 606

ROLON Part No.	ISO Part No	Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Overall Width	Inner Plate Height	Connecting Pin Width		Tensile Strength	Average Weight
		P mm	W (Min) mm	d1 (Max) mm	b1 (Max) mm	d2 (Max) mm	b4 (Max) mm	h (Max) mm	Spring Clip b2 (Max) mm	Cotter b3 (Max) mm	(Min) kgf	kg/m
R40	40-1	12.70	7.85	7.92	17.80	3.98	21.70	12.07	21.70	-	1418	0.66
R50	50-1	15.875	9.40	10.16	21.80	5.09	25.90	15.09	25.90	-	2223	1.09
R60	60-1	19.05	12.57	11.91	26.90	5.96	31.50	18.10	31.50	-	3192	1.59
R80	80-1	25.40	15.75	15.88	33.50	7.94	38.90	24.13	38.90	-	5670	2.72
R100	100-1	31.75	18.90	19.05	41.10	9.54	47.20	30.17	-	47.20	8872	4.09
R120	120-1	38.10	25.22	22.23	50.80	11.11	57.40	36.20	-	57.40	12747	5.93
R140	140-1	44.45	25.22	25.40	54.90	12.71	62.30	42.23	-	62.30	17336	7.74
R160	160-1	50.80	31.55	28.58	65.50	14.29	73.40	48.26	-	73.40	22740	10.20
R180	180-1	57.15	35.48	35.71	73.90	17.46	83.00	54.30	-	83.00	28655	13.75
R200	200-1	63.50	37.85	39.68	80.30	19.85	90.50	60.93	-	90.50	35385	17.01
R240	240-1	76.20	47.35	47.63	95.50	23.81	106.00	72.39	-	106.00	50986	24.68

ANSI STANDARD ROLLER CHAINS - DUPLEX

ANSI / ASME 29.1M / DIN 8188 / ISO 606

ROLON Part No.	ISO Part No	Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Transverse Pitch	Overall Width	Inner Plate Height	Connecting Pin Width		Tensile Strength	Average Weight
		P mm	W (Min) mm	d1 (Max) mm	b1 (Max) mm	d2 (Max) mm	e mm	b4 (Max) mm	h (Max) mm	Spring Clip b2 (Max) mm	Cotter b3 (Max) mm	(Min) kgf	kg/m
DR40	40-2	12.70	7.85	7.92	32.30	3.98	14.38	36.20	12.07	36.20	-	2835	1.29
DR50	50-2	15.875	9.40	10.16	39.90	5.09	18.11	44.00	15.09	44.00	-	4446	2.15
DR60	60-2	19.05	12.57	11.91	49.80	5.96	22.78	54.40	18.10	54.40	-	6384	3.14
DR80	80-2	25.40	15.75	15.88	62.70	7.94	29.29	68.10	24.13	68.10	-	11340	5.40
DR100	100-2	31.75	18.90	19.05	77.00	9.54	35.76	83.10	30.17	-	83.10	17744	8.10
DR120	120-2	38.10	25.22	22.23	96.30	11.11	45.44	102.90	36.20	-	102.90	25493	11.76
DR140	140-2	44.45	25.22	25.40	103.60	12.71	48.87	111.00	42.23	-	111.00	34671	15.35
DR160	160-2	50.80	31.55	28.58	124.20	14.29	58.55	132.10	48.26	-	132.10	45480	20.26
DR180	180-2	57.15	35.48	35.71	140.00	17.46	65.84	149.10	54.30	-	149.10	57309	27.26
DR200	200-2	63.50	37.85	39.68	151.90	19.85	71.55	162.10	60.93	-	162.10	70769	33.69
DR240	240-2	76.20	47.35	47.63	183.40	23.81	87.83	193.90	72.39	-	193.90	101973	49.02

ANSI STANDARD ROLLER CHAINS - TRIPLEX

ANSI / ASME 29.1M / DIN 8188 / ISO 606

ROLON Part No.	ISO Part No	Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Transverse Pitch	Overall Width	Inner Plate Height	Connecting Pin Width		Tensile Strength	Average Weight
		P mm	W (Min) mm	d1 (Max) mm	b1 (Max) mm	d2 (Max) mm	e mm	b4 (Max) mm	h (Max) mm	Spring Clip b2 (Max) mm	Cotter b3 (Max) mm	(Min) kgf	kg/m
TR40	40-3	12.70	7.85	7.92	46.70	3.98	14.38	50.60	12.07	50.60	-	4253	1.93
TR50	50-3	15.875	9.40	10.16	57.90	5.09	18.11	62.00	15.09	62.00	-	6669	3.21
TR60	60-3	19.05	12.57	11.91	72.60	5.96	22.78	77.20	18.10	77.20	-	9576	4.69
TR80	80-3	25.40	15.75	15.88	91.90	7.94	29.29	97.30	24.13	97.30	-	17009	8.08
TR100	100-3	31.75	18.90	19.05	113.00	9.54	35.76	119.10	30.17	-	119.10	26615	12.11
TR120	120-3	38.10	25.22	22.23	141.70	11.11	45.44	148.30	36.20	-	148.30	38240	17.60
TR140	140-3	44.45	25.22	25.40	152.40	12.71	48.87	159.80	42.23	-	159.80	52007	22.96
TR160	160-3	50.80	31.55	28.58	182.90	14.29	58.55	190.80	48.26	-	190.80	68220	30.31
TR180	180-3	57.15	35.48	35.71	206.00	17.46	65.84	215.10	54.30	-	215.10	85963	40.78
TR200	200-3	63.50	37.85	39.68	223.50	19.85	71.55	233.70	60.93	-	233.70	106153	50.37
TR240	240-3	76.20	47.35	47.63	271.30	23.81	87.83	281.80	72.39	-	281.80	152958	73.36