12B-2 Metric Roller Chain Sprockets

Raydafon Group's 12B-2 Metric Roller Chain Sprockets deliver robust performance for industrial machinery, crafted with precision to ensure smooth power transmission. Featuring durable materials and advanced design, they reduce wear and downtime, perfect for engineers and manufacturers in high-load applications. Experience reliable efficiency and cost savings, setting a new standard in durability and quality that inspires confidence and productivity.

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Product Description

12B-2 roller chain sprockets are manufactured for metric 12B-2 roller chain and are manufactured in accordance with ISO, DIN, and BS228/3 standards. Our sprockets are precision manufactured from high-quality steel, directly interchange with other manufactures, and are engineered for superb performance and durability. Common styles of these sprockets include B-Hub, C-Hub, and taper bushed type but others are available upon request. 12B-2 Metric Roller Chain Sprockets

12B-2 B-Hub Sprockets:

Sprocket Size	Tooth Count	Pitch Diameter	Stock Bore	Maximum Bore	Hub Diameter (H)	Length Thru Bore (L)	Sprocket Weight (kg)
*D12B11*	11	67.62mm	16mm	32mm	47mm	50mm	1.00
*D12B12*	12	73.60mm	16mm	36mm	53mm	50mm	1.23
*D12B13*	13	79.60mm	16mm	38mm	59mm	50mm	1.41
*D12B14*	14	85.61mm	16mm	42mm	65mm	50mm	1.68
*D12B15*	15	91.63mm	16mm	45mm	71mm	50mm	1.95
*D12B16*	16	97.65mm	20mm	51mm	77mm	50mm	2.27
*D12B17*	17	103.67mm	20mm	54mm	83mm	50mm	2.63
*D12B18*	18	109.70mm	20mm	60mm	89mm	50mm	3.18
*D12B19*	19	115.74mm	20mm	62mm	95mm	50mm	3.50
*D12B20*	20	121.78mm	20mm	64mm	100mm	50mm	3.72
*D12B21*	21	127.82mm	20mm	64mm	100mm	50mm	4.31
*D12B22*	22	133.86mm	20mm	64mm	100mm	50mm	4.77
*D12B23*	23	139.90mm	20mm	73mm	110mm	50mm	4.99
*D12B24*	24	145.95mm	20mm	73mm	110mm	50mm	5.45
*D12B25*	25	151.99mm	20mm	80mm	120mm	50mm	5.67
*D12B26*	26	158.04mm	20mm	80mm	120mm	50mm	6.13
*D12B27*	27	164.09mm	20mm	80mm	120mm	50mm	6.49
*D12B28*	28	170.14mm	20mm	80mm	120mm	50mm	6.81
*D12B29*	29	176.19mm	20mm	80mm	120mm	50mm	7.13
*D12B30*	30	182.25mm	20mm	80mm	120mm	50mm	7.49
*D12B32*	32	194.35mm	20mm	85mm	130mm	50mm	9.31
*D12B35*	35	212.52mm	20mm	85mm	130mm	50mm	10.18
*D12B36*	36	218.57mm	25mm	85mm	130mm	50mm	12.31
*D12B38*	38	230.69mm	25mm	85mm	130mm	50mm	12.99
*D12B40*	40	242.80mm	25mm	85mm	130mm	50mm	13.67
*D12B45*	45	273.09mm	25mm	85mm	130mm	50mm	15.38
*D12B48*	48	291.27mm	25mm	85mm	130mm	50mm	16.41
*D12B57*	57	345.81mm	32mm	85mm	130mm	65mm	25.34
*D12B60*	60	363.99mm	32mm	85mm	130mm	65mm	26.67
*D12C68*	68	412.49mm	32mm	85mm	130mm	75mm	30.48
*D12C76*	76	460.98mm	40mm	85mm	130mm	75mm	25.63
*D12C80*	80	485.23mm	40mm	85mm	130mm	75mm	26.98
*D12C95*	95	576.17mm	40mm	93mm	140mm	85mm	39.24
*D12C96*	96	582.23mm	40mm	93mm	140mm	85mm	39.65
*D12C114*	114	691.36mm	40mm	93mm	140mm	85mm	41.86

12B-2 Taper Bushed Sprockets:

Hot Tags: 12B-2 metric roller chain sprockets, custom metric sprockets manufacturer, OEM roller chain sprockets bulk

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Contact Info

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Address

Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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Tel

86-574-87167707
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E-mail

[email protected]

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Sprocket Size	Tooth Count	Pitch Diameter	Bushing Number	Bushing Max. Bore	Dimension (L)	Dimension (C)	Sprocket Weight (kg)	Bushing Weight (kg)
D12BTB12	12	73.60mm	1215	31.75mm	38.10mm	53.54mm	0.61	0.73
D12BTB13	13	79.60mm	1215	31.75mm	38.10mm	59.74mm	0.66	0.73
D12BTB14	14	85.61mm	1215	31.75mm	38.10mm	65.91mm	0.84	0.73
D12BTB15	15	91.63mm	1615	41.28mm	38.10mm	72.09mm	0.70	0.77
D12BTB16	16	97.65mm	1615	41.28mm	38.10mm	76.20mm	1.11	0.77
D12BTB17	17	103.67mm	1615	41.28mm	38.10mm	82.93mm	1.25	0.77
D12BTB18	18	109.70mm	2012	50.80mm	31.75mm	90.50mm	1.56	0.77
D12BTB19	19	115.74mm	2012	50.80mm	31.75mm	86.60mm	1.81	0.77
D12BTB20	20	121.78mm	2517	63.50mm	44.45mm	102.00mm	2.04	1.59
D12BTB21	21	127.82mm	2517	63.50mm	44.45mm	107.95mm	2.50	1.59
D12BTB22	22	133.86mm	2517	63.50mm	44.45mm	107.95mm	2.78	1.59
D12BTB23	23	139.90mm	2517	63.50mm	44.45mm	107.95mm	3.07	1.59
D12BTB24	24	145.95mm	2517	63.50mm	44.45mm	107.95mm	3.35	1.59
D12BTB25	25	151.99mm	2517	63.50mm	44.45mm	107.95mm	3.63	1.59
D12BTB26	26	158.04mm	2517	63.50mm	44.45mm	107.95mm	3.91	1.59
D12BTB27	27	164.09mm	2517	63.50mm	44.45mm	107.95mm	4.20	1.59
D12BTB28	28	170.14mm	2517	63.50mm	44.45mm	107.95mm	4.48	1.59
D12BTB30	30	182.25mm	2517	63.50mm	44.45mm	107.95mm	5.04	1.59
D12BTB32	32	194.35mm	2517	63.50mm	44.45mm	107.95mm	5.61	1.59
D12BTB35	35	212.52mm	2517	63.50mm	44.45mm	107.95mm	6.46	1.59
D12CTB38	38	230.69mm	2517	63.50mm	44.45mm	107.95mm	8.40	1.59
D12CTB40	40	242.80mm	2517	63.50mm	44.45mm	107.95mm	9.56	1.59
D12CTB42	42	254.92mm	2517	63.50mm	44.45mm	107.95mm	10.73	1.59
D12CTB45	45	273.09mm	2517	63.50mm	44.45mm	107.95mm	12.48	1.59
D12CTB48	48	291.27mm	2517	63.50mm	44.45mm	107.95mm	14.23	1.59
D12CTB54	54	327.63mm	2517	63.50mm	44.45mm	107.95mm	17.73	1.59
D12CTB57	57	345.81mm	2517	63.50mm	44.45mm	107.95mm	19.48	1.59
D12CTB60	60	363.99mm	2517	63.50mm	44.45mm	107.95mm	21.23	1.59
D12CTB65	65	394.30mm	2517	63.50mm	44.45mm	107.95mm	24.15	1.59
D12CTB70	70	424.61mm	2517	63.50mm	44.45mm	107.95mm	27.06	1.59
D12CTB75	75	454.92mm	3020