JIS 180 · 57,15 mm (2.1/4") pitch

Description

Sprocket for simplex, duplex and triplex chain to: DIN 8188 - ISO/R 606 - ANSI B 29,1

Single sprocket with hub on one side (B type), Both Sides (C type)								Double sprocket with hub on one side (B type), Both Sides (C type)
Type	No.Teeth	OD	PD	dm1	D1 Min.	A1	Approx. Weight.Kg	Type	No.Teeth	OD	PD	dm2	D2 Min.	A2	Approx. Weight.Kg
B	13	266	238.81	160	50	110		B	13	266	238.81	170	60	130
	14	285	256.83	160	50	110			14	285	256.83	190	60	140
	15	303	274.87	160	50	110			15	303	274.87	210	60	150
	16	322	292.94	180	60	130			16	322	292.94	225	60	160
	17	340	311.02	180	60	130			17	340	311.02	245	65	170
	18	358	329.12	180	60	130			18	358	329.12	265	65	180
	19	377	347.21	180	60	130			19	377	347.21	280	70	190
	20	395	365.33	180	60	130			20	395	365.33	300	70	200
C	21	413	383.45	195	70	140		C	21	413	383.45	300	70	200
	22	432	401.58	195	70	140			22	432	401.58	300	70	200
	24	468	437.84	195	70	140			24	468	437.84	300	70	200
	26	505	474.13	195	70	140			26	505	474.13
	30	578	546.74	195	70	140			30	578	546.74
	32	615	583.06	195	70	140			32	615	583.06
	35	669	637.55	195	70	140			35	669	637.55
	38	724	692.06	215	80	170			38	724	692.06
	40	760	728.41	215	80	170			40	760	728.41
	45	852	819.28	215	80	170			45	852	819.28	225	110	170
	50	943	910.17	215	80	170			50	943	910.17	270	145	200
	55	1034	1001.07	215	80	170			55	1034	1001.07	340	180	235
	60	1125	1091.98	215	80	170			60	1125	1091.98
	65	1216	1182.90	250	90	190			65	1216	1182.90
	70	1307	1273.83	250	90	190			70	1307	1273.83
	75	1398	1364.75	250	90	190			75	1398	1364.75
	80	1489	1455.69	250	90	190			80	1489	1455.69
	90	1671	1637.56	250	90	190			90	1671	1637.56