635-Series Sprockets

635 series engineer class sprocket are used for a wide verity of chain sizes. These sizes include RO635, B635, X635, 1350, 450SX, 450SXX, IS4522, 1340RX, and LXS4522M. 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 635-Series Sprockets

Note: Plate Thickness: 1.75"/ Roller Diameter: 2.25"

Sprocket Size	Tooth Count	Style	Pitch Diameter	Stock Bore	Maximum Bore	Hub Diameter	Length Thru Bore	Weight (LBS)
635C10	10	C	14.56"	1.5"	4.00"	6.50"	5.00"	111.0
635C12	12	C	17.39"	1.5"	4.00"	6.50"	5.00"	148.0
635C14	14	C	20.22"	1.5"	4.00"	6.50"	5.00"	188.0
635C30	30	C	43.05"	1.5"	5.375"	7.50"	5.875"	592.0
635C36	36	C	51.63"	1.5"	5.375"	7.50"	5.875"	764.0
635C42	42	C	60.22"	1.5"	6.50"	9.50"	7.25"	884.0
635C48	48	C	68.81"	1.5"	7.50"	11.00"	7.75"	1174.0
635A10	10	A	14.56"	1.5"	-	-	-	87.0
635A12	12	A	17.39"	1.5"	-	-	-	119.0
635A14	14	A	20.22"	1.5"	-	-	-	159.0
635A30	30	A	43.05"	1.5"	-	-	-	542.0
635A36	36	A	51.63"	1.5"	-	-	-	715.0
635A42	42	A	60.22"	1.5"	-	-	-	776.0
635A48	48	A	68.81"	1.5"	-	-	-	963.0

 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.