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Double single sprocket

Double single Sprockets Standard A Type Single Double-Sprockets are designed for use with two single strand chains. The sprockets are made of carbon steel (C45) and hardened teeth. The maximum bore diameters shown below are based on general operating conditions using standard keys and key...

Product Details

40SD

50SD

60SD

80SD

100SD

Double single Sprockets

Standard A Type Single Double-Sprockets are designed for use with two single strand chains. The sprockets are made of carbon steel (C45) and hardened teeth. The maximum bore diameters shown below are based on general operating conditions using standard keys and key tapping procedure . Actual bore diameter should be determined using common machine design considerations. The fit of key and kayway should be checked on the same basis as above.

Material: C45

Please note: 1.The "t" is tooth thickness of A type simple sprocket. 2.Sprockets other than those shown Above are manufactured on requst. 3.Bores, Keyways and set screws will be machined upon request.		Number of teeth Quantity fang	Outer diameter outer Dia Do	Pitch diameter	Row spacing Row spacing	News		Boss HUB		weight weight Kg
				asphalt		Hole diameter		Slots between rows Row groove	Total thickness total thickness
				Day PCD		Lowest Minute	Maximum Maximum working temperature	Slots between rows Row groove	Total thickness total thickness
	40SD	12	55	49.07	27.8	11	17	34	35	0.33
		13	59	53.07		14	20	38		0.40
		14	63	57.07		14	24	42		0.49
		15	67	61.08		14	25	46		0.57
		16	71	65.10		14	28	50		0.66
		17	76	69.12		14	32	54		0.76
		18	80	73.14		14	35	59		0.89
		19	84	77.16		14	37	63		1.00
		20	88	81.18		15	40	67		1.14
		21	92	85.21		15	43	71		1.23
	50SD	12	69	61.34	31.3	15	24	43	40	0.63
		13	74	66.34		15	25	48		0.75
		14	79	71.34		15	30	53		0.90
		15	84	76.35		15	35	58		1.04
		16	89	81.37		15	37	63		1.22
		17	94	86.39		15	42	68		1.41
		18	100	91.42		15	44	73		1.61
		19	105	96.45		15	46	79		1.80
		20	110	101.48		15	50	84		1.95
		21	115	106.51		15	54	89		2.27
	60SD	12	83	73.60	38.3	15	28	51	50	1.14
		13	89	79.60		15	35	57		1.39
		14	95	85.61		17	37	64		1.63
		15	101	91.62		17	43	70		1.93
		16	107	97.65		17	46	76		2.20
		17	113	103.67		17	50	82		2.56
		18	119	109.71		17	53	88		2.90
		19	126	115.74		17	55	94		3.26
		20	132	121.78		17	58	100		3.70
		21	138	127.82		17	63	107		4.30
	80SD	12	110	98.14	45.4	21	42	69	60	2.52
		13	118	106.14		21	46	77		3.04
		14	127	114.15		21	50	85		3.60
		15	135	122.17		21	55	93		4.16
		16	143	130.20		21	58	102		4.89
		17	151	148.23		21	65	110		5.61
		18	159	156.27		21	68	118		6.36
		19	167	164.32		22	75	126		7.13
		20	176	162.37		22	82	134		8.03
		21	184	170.42		22	90	142		8.88
	100SD	12	138	122.67	52.4	22	50	86	70	4.68
		13	148	132.67		22	52	96		5.10
		14	158	142.68		22	62	107		6.65
		15	168	152.71		22	68	117		7.83
		16	179	162.74		22	75	127		9.00
		17	189	172.79		22	85	127		10.30
		18	199	182.84		22	95	148		11.80
		19	209	192.90		26	100	158		13.20
		20	220	202.96		26	110	168		14.70
		21	230	213.03		26	120	170		16.40

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