124-Series Sprockets

124 series engineer class sprocket are used for a wide verity of chain sizes. These sizes include H124, W124, WS124, WR124, and WH124. These sprockets are typically supplied as cast material but we can also supply them as steel for longer operation. The below chart show the standard tooth counts as well as dimensions for each size.

Steel 124-Series Sprockets

Note: Plate Thickness: 1.5"/ Roller Diameter: 1.5"

Sprocket Size	Tooth Count	Style	Pitch Diameter	Stock Bore	Maximum Bore	Hub Diameter	Length Thru Bore	Weight (LBS)
124C6	6	C	8.00"	0.938"	3.25"	4.75"	4.625"	36.0
124C7	7	C	9.22"	1.0"	3.938"	5.75"	4.75"	52.0
124C8	8	C	10.45"	1.0"	3.938"	5.75"	4.75"	61.0
124C9	9	C	11.70"	1.0"	3.938"	5.75"	4.75"	70.0
124C10	10	C	12.94"	1.0"	3.938"	5.75"	4.75"	79.0
124C11	11	C	14.20"	1.5"	4.25"	6.25"	4.75"	95.0
124C12	12	C	15.45"	1.5"	4.25"	6.25"	4.75"	107.0
124C13	13	C	16.72"	1.5"	4.25"	6.25"	4.75"	120.0
124C14	14	C	17.98"	1.5"	4.25"	6.25"	4.75"	135.0
124C15	15	C	19.24"	1.5"	4.375"	6.75"	6.0"	168.0
124C16	16	C	20.50"	1.5"	4.375"	6.75"	6.0"	185.0

 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.