X678 Drop Forged Rivetless Chain Sprockets

 X678A Sprocket

This drop forged rivetless A-plate sprocket is manufactured specifically for X678 chain, and is designed to work with the chain and attachments as smoothly as possible. However, some applications require sprockets that have an extra clearance that is commonly known as the "relief area". We offer both styles as shown below, make sure to let us know what your application is or which style of sprocket you need so we can get you the exact match for your application. We offer some of the best pricing in the industry while supplying you with a high quality and durable sprocket.

• High Quality Sprocket
• Manufactured For X-678 Chain
• Two Styles To Choose From
• Extremely Durable
• Optimum Performance

Sprocket Number	Tooth Count	Pitch	Style	Stock Bore	Weight (LBS）
X-678A5	5	6.031"	A-Plate	1.500"	85.00 LBS
X-678A6	6	6.031"	A-Plate	1.500"	121.00 LBS
X-678A7	7	6.031"	A-Plate	1.500"	137.00 LBS
X-678A8	8	6.031"	A-Plate	1.500"	173.00 LBS
X-678A9	9	6.031"	A-Plate	1.500"	194.00 LBS
X-678A10	10	6.031"	A-Plate	1.500"	236.00 LBS
X-678A11	11	6.031"	A-Plate	1.500"	283.00 LBS
X-678A12	12	6.031"	A-Plate	1.500"	316.00 LBS

 

X678C Sprocket

This drop forged rivetless C-hub sprocket is manufactured specifically for X678 chain, and is designed to work with the chain and attachments as smoothly as possible. However, some applications require sprockets that have an extra clearance that is commonly known as the "relief area". We offer both styles as shown below, make sure to let us know what your application is or which style of sprocket you need so we can get you the exact match for your application. We offer some of the best pricing in the industry while supplying you with a high quality and durable sprocket.

• High Quality Sprocket
• Manufactured For X-678 Chain
• C-Hub Style (Hub On Both Sides)
• Two Styles To Choose From
• Extremely Durable
• Optimum Performance

Sprocket Number	Tooth Count	Pitch Diameter	Style	Hub Diameter	Length Thru Bore	Maximum Bore	Weight (LBS)
X-678C5	5	19.517"	C-Hub	7.000"	6.000"	4.440"	137.00 LBS
X-678C6	6	23.302"	C-Hub	7.000"	6.000"	4.440"	173.00 LBS
X-678C7	7	27.103"	C-Hub	7.000"	6.000"	4.440"	188.00 LBS
X-678C8	8	30.914"	C-Hub	8.000"	6.250"	5.440"	243.00 LBS
X-678C9	9	34.731"	C-Hub	8.000"	6.250"	5.440"	264.00 LBS
X-678C10	10	38.553"	C-Hub	8.000"	6.250"	5.440"	306.00 LBS
X-678C11	11	42.378"	C-Hub	8.000"	6.250"	5.440"	379.00 LBS
X-678C12	12	46.205"	C-Hub	8.000"	6.250"	5.440"	412.00 LBS

 We aslo offer a full range of both precision roller chain and engineered.Applications are varied and range from conveyor, elevator transfer to broad general industrial power transmission specialty applications with attachments and/or special materials are also available.