12B-3 Metric Roller Chain Sprockets

Sprocket Size	Tooth Count	Pitch Diameter	Bushing Size	Max. Bushing Bore	Dimension (H)	Length Thru bore (L)	Sprocket Weight (kg)
E12ATB17	17	103.67mm	2012	50mm	--	31.8mm	1.28
E12ATB19	19	115.75mm	2012	50mm	--	31.8mm	2.02
E12ATB21	21	127.82mm	2517	65mm	--	44.5mm	2.09
E12ATB23	23	139.90mm	2517	65mm	--	44.5mm	3.00
E12ATB25	25	152.00mm	2517	65mm	--	44.5mm	3.97
E12BTB27	27	164.09mm	3020	75mm	144mm	51.0mm	3.83
E12BTB30	30	182.25mm	3020	75mm	143mm	51.0mm	5.72
E12BTB38	38	230.69mm	3020	75mm	152mm	51.0mm	7.76
E12CTB45	45	273.10mm	3020	75mm	160mm	51.0mm	10.04
E12CTB57	57	345.81mm	3020	75mm	160mm	51.0mm	14.42
E12CTB76	76	460.99mm	3020	75mm	160mm	51.0mm	25.50
E12CTB95	95	576.17mm	3020	75mm	160mm	51.0mm	36.58
E12CTB114	114	691.36mm	3020	75mm	160mm	51.0mm	47.66

Type of Roller Chain Sprockets

Industrial chain sprocket breakages can bring your machinery to a grinding halt. Many machines can’t operate without their drive train sprockets, and replacing them can cost a lot of time and money. Additionally, the performance of a conveyor or drive depends on sprocket-chain interaction. Using the right sprocket is just as important as choosing the right chain. At Raydafon, we offer a wide selection of standard roller chain sprockets at unbeatable prices. Our sprockets are engineered to perform well under pressure and are long-lasting. The roller chain sprockets for sale in our store include single-strand roller chain sprockets, double-strand roller chain sprockets, and multi-strand roller chain sprockets. Furthermore, our drive chain sprockets meet both ANSI and ASME standards.

Single Strand Roller Chain Sprockets	Double Single Roller Chain Sprockets	Multi Strand Roller Chain Sprockets
Weld on Roller Chain Sprockets	Split Roller Chain Sprockets
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