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102B-Series Sprockets

102B-Series Sprockets

102B series engineer class sprockets are used for a wide verity of chain sizes. For cast sprockets, these sizes include A102B, S102B, C102B conveyor chain, SS102B, 6102B, ER102B, and SBS102B. These sprockets are typically supplied as cast material but we can also supply them as steel for longer operation. The below chart shows 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 102B-Series Sprockets

Note: Tooth Face at Pitch Line: 1.875"/ Roller Diameter: 1.000"
Sprocket Size Tooth Count Style Pitch Diameter Hub Diameter Length Through Bore Maximum Bore Weight (LBS)
102C6 6 C 8.00" 6.00" 4.00" 3.94" 33
102C7 7 C 9.22" 6.00" 4.00" 3.94" 44
102C8 8 C 10.45" 6.50" 4.00" 4.44" 47
102C9 9 C 11.70" 7.00" 5.00" 4.56" 60
102C10 10 C 12.94" 7.00" 5.00" 4.56" 68
102C11 11 C 14.19" 7.00" 5.00" 4.56" 72
102C12 12 C 15.45" 7.00" 5.00" 4.56" 91
102C13 13 C 16.71" 7.00" 5.00" 4.56" 107
102C14 14 C 17.89" 7.00" 5.00" 4.56" 110
102C15 15 C 19.24" 7.00" 5.00" 4.56" 122
102C16 16 C 20.50" 7.00" 5.00" 4.56" 135
102C17 17 C 21.76" 7.00" 5.00" 4.56" 145
102C18 18 C 23.04" 7.00" 5.00" 4.56" 130
102C19 19 C 24.30" 7.00" 6.00" 4.50" 170
102C20 20 C 25.57" 10.00" 6.00" 6.00" 175
102C21 21 C 26.84" 10.00" 6.00" 6.00" 185
102C22 22 C 28.11" 10.00" 6.00" 6.00" 194
102C24 24 C 30.65" 10.00" 6.00" 6.00" 214



Requesting 102B-Series Sprockets

To get a quote on 102B-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:


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Frequently Asked Questions

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