Home > Power Transmission > Sprockets > Engineer Class Sprockets > 625R-Series Sprockets

625R-Series Sprockets

625R series engineer class sprocket are used for a wide verity of chain sizes. These sizes include 625R, 626R, 629R, SS658, 1258, and 1604R. 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. To get a quote on the sprocket or chain please contact us or fill out the below request form and we will be happy to assist you.

Cast 625R-Series Sprockets

Note: Tooth Face at Pitch Line: 1.125"/ Roller Diameter: 3.000"
Sprocket Size Tooth Count Style Pitch Diameter Hub Diameter Length Thru Bore Maximum Bore Weight (LBS)
625C6 6 C 12.00" 6.00" 4.00" 4.00" 62.0
625C8 8 C 15.68" 7.00" 4.00" 5.00" 78.0
625C10 10 C 19.42" 8.00" 5.00" 6.00" 96.0
625C12 12 C 23.18" 8.00" 5.00" 6.00" 114.0
625C13 13 C 25.07" 8.00" 5.00" 6.00" 123.0

Sort By:
Cast 625C10 Sprocket Cast 625C12 Sprocket Cast 625C13 Sprocket Cast 625C6 Sprocket
Cast 625C8 Sprocket

Requesting 625R-Series Sprockets

To get a quote on 625R-Series Sprocket simply fill out the request for quote from and someone from our customer service team will contact you. Please note that if you don't see the sprocket size you need above send us an email or give us a call.

Company Name:
Contact Name:
Email Address:
Phone Number:
Sprocket Size:
Chain Size:
Tooth Count:
Hub Type (A-plate, B-Hub, C-Hub, other):
Length Thru Bore:
Bore Size/ Type (plain, finished w/ key-way & set screws, or other):
Preferred Material (steel, cast, or other):
Quantity Needed:

Additional Information or Notes:

Please enter the following code into the box provided: