Standard roller chain

Standard Roller Chain

Standard roller chain from size 80 to 240, available in single, double (-2) and triple (-3) strand, plus heavy-duty (D) versions with thicker plates for general industrial power transmission.

Dimension drawing — Standard Roller Chain — Dimension drawing

Specifications

Dimensions in millimetres (mm) · Average ultimate strength in kgf / kN

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Chain No.	Pitch	Roller		Pin		Chain		Plate				Trans. pitch	Avg. ultimate strength
	Pitch	Width	Dia.	Dia.	Length	Chain		Height	Thickness			Trans. pitch	Avg. ultimate strength
	P	W min	R max	D max	L max	G max	F min	H max	T	T1	T2	TP	kgf	kN
ICM 80	25.40	15.75	15.88	7.94	33.50	22.60	22.66	24.13	3.05	3.05	–	–	8,200	80
ICM 80-2					62.70				3.05	3.05	3.05	29.29	14,800	145
ICM 80-3					91.90				3.05	3.05	3.05	29.29	22,100	217
ICM 80D	25.40	15.75	15.88	7.94	37.40	24.28	24.33	24.13	3.90	3.05	–	–	9,000	88
ICM 100G	31.75	18.90	19.05	9.54	41.10	27.45	27.51	30.17	3.90	3.05	–	–	14,000	137
ICM 100G-2					77.00				3.90	3.05	3.90	35.76	25,200	247
ICM 100G-3					113.00				3.90	3.05	3.90	35.76	37,800	371
ICM 100D	31.75	18.90	19.05	9.54	44.50	29.10	29.16	30.17	3.90	3.05	–	–	15,000	147
ICM 120G	38.10	25.22	22.23	11.11	50.80	35.45	35.51	36.20	4.50	3.90	–	–	19,000	186
ICM 120G-2					96.30				4.50	3.90	4.50	45.44	34,200	336
ICM 120G-3					141.70				4.50	3.90	4.50	45.44	51,300	503
ICM 120D	38.10	25.22	22.23	11.11	55.00	37.18	37.24	36.20	6.00	4.50	–	–	22,000	216
ICM 140G	44.45	25.22	25.40	12.71	54.39	37.18	37.24	42.23	5.00	4.50	–	–	25,000	245
ICM 140G-2					103.60				5.00	4.50	4.50	48.87	45,000	441
ICM 140G-3					152.40				5.00	4.50	4.50	48.87	67,500	662
ICM 140D	44.45	25.22	25.40	12.71	59.00	38.86	38.91	42.23	6.00	4.50	–	–	26,000	255
ICM 160G	50.80	31.55	28.58	14.29	65.50	45.21	45.26	48.26	6.00	5.00	–	–	32,000	314
ICM 160G-2					124.20				6.00	5.00	6.00	58.55	57,600	565
ICM 160G-3					182.90				6.00	5.00	6.00	58.55	86,400	848
ICM 160D	50.80	31.55	28.58	14.29	69.40	46.88	46.94	48.26	7.20	6.00	–	–	34,000	334
ICM 200G	63.50	37.85	39.68	19.85	80.30	54.88	54.94	60.33	8.00	7.20	–	–	60,000	589
ICM 200G-2					151.90				8.00	7.20	7.20	71.55	108,000	1,059
ICM 200G-3					223.50				8.00	7.20	7.20	71.55	162,000	1,589
ICM 240G	76.20	47.35	47.63	23.81	95.50	67.81	67.87	72.39	9.50	8.00	–	–	80,000	785
ICM 240G-2					183.40				9.50	8.00	9.50	87.83	144,000	1,413
ICM 240G-3					271.30				9.50	8.00	9.50	87.83	216,000	2,119

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Standard Roller Chain

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