H124 series engineer class sprocket are used for a wide verity of chain sizes. These sizes include H124, WHX124, WHX124HD, WSX124, H87, WS124, WR124, WH124, and C124. 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.

 

 

 

 

 

 

 

 

 

 

 

 

Cast H124-Series Sprockets

 

 

 

 

 

 

 

Note: Tooth Face at Pitch Line: 1.5″/ Roller Diameter: 1.438″

Sprocket Size Tooth Count Style Pitch Diameter Hub Diameter Length Thru Bore Maximum Bore Weight (LBS)
124C7 7 C 9.22″ 6.00″ 4.00″ 3.94″ 38.0
124C8 8 C 10.45″ 6.50″ 4.25″ 4.94″ 52.0
124C9 9 C 11.70″ 6.50″ 4.25″ 5.44″ 45.0
124C10 10 C 12.94″ 7.00″ 4.25″ 5.44″ 73.0
124C11 11 C 14.20″ 7.00″ 4.25″ 5.95″ 75.0
124C12 12 C 15.45″ 7.00″ 4.25″ 6.00″ 80.0
124C13 13 C 16.71″ 7.00″ 5.25″ 6.00″ 100.0
124C14 14 C 17.98″ 7.00″ 5.25″ 6.00″ 103.0
124C15 15 C 19.24″ 7.00″ 5.25″ 6.00″ 112.0
124C16 16 C 20.50″ 7.00″ 5.25″ 6.00″ 125.0
124C17 17 C 21.77″ 7.50″ 5.50″ 6.50″ 135.0
124C18 18 C 23.04″ 7.50″ 5.50″ 6.50″ 145.0
124C19 19 C 24.30″ 7.50″ 5.50″ 6.50″ 154.0
124C20 20 C 25.57″ 8.00″ 6.00″ 6.50″ 161.0
124C22 22 C 28.11″ 8.00″ 6.00″ 6.50″ 176.0
124C27 27 C 34.46″ 10.00″ 6.00″ 8.00″ 240.0
124C30 30 C 38.27″ 10.00″ 6.00″ 8.00″ 290.0
124C34 34 C 43.35″ 10.00″ 6.00″ 8.00″ 300.0
124C37 37 C 47.18″ 10.00″ 6.00″ 8.00″ 410.0

 

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.