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100-4 Chain Sprockets

100-4 Chain Sprockets

Our four-strand 100-4 Roller Chain Sprockets are manufactured in accordance with ANSI B29 standards and boast high-precision tolerances for dependable and consistent performance with the 1.25" pitch chain. We also stock 100-4 roller chain and a wide range of other components such as v-belt pulleys, electric motors, gear reducers, bearings, and more! The below chart shows standard 100-4 chain sprockets but we also supply custom roller chain sprockets and specific bore sprockets. For more information or to get a quote please contact us and we will be happy to assist you!

100-4 Quadruple Sprocket Size Chart

100-4 B-Hub Sprockets


Sprocket Size Tooth Count Outside Diameter Stock Bore Max. Recommended Bore Hub Diameter Length Thru Bore Weight (LBS)
F100B11 11 5.010 1 1-13/16" 3-1/8" 6" 17.1
F100B12 12 5.420 1 1-7/8" 3-3/8" 6" 21.0
F100B13 13 5.820 1 2-1/4" 3-13/16" 6" 25.3
F100B14 14 6.230 1 2-1/2" 4-3/16" 6" 30.6
F100B15 15 6.630 1-3/16" 2-3/4" 4-5/8" 6" 36.1
F100B16 16 7.030 1-3/16" 3 5" 6" 41.9
F100B17 17 7.440 1-3/16" 3-1/4" 5-1/4" 6" 47.8
F100B18 18 7.840 1-3/16" 3-1/4" 5-1/4" 6-3/16" 52.9
F100B19 19 8.240 1-3/16" 3-3/8" 5-1/2" 6-3/16" 59.5
F100B20 20 8.640 1-7/16" 3-3/8" 5-1/2" 6-3/4" 70.8
F100B21 21 9.040 1-7/16" 3-3/8" 5-1/2" 6-3/4" 79.0
F100B22 22 9.440 1-7/16" 3-3/8" 5-1/2" 6-3/4" 85.8
F100B23 23 9.840 1-7/16" 3-3/8" 5-1/2" 6-3/4" 87.1
F100B24 24 10.250 1-11/16" 3-15/16" 6" 6-3/4" 104.0
F100B25 25 10.650 1-11/16" 3-15/16" 6" 6-3/4" 113.0
F100B26 26 11.050 1-11/16" 3-15/16" 6" 6-3/4" 122.0
F100B27 27 11.440 1-11/16" 3-15/16" 6" 6-3/4" 132.0
F100B28 28 11.840 1-11/16" 3-15/16" 6" 6-3/4" 143.0
F100B30 30 12.640 1-11/16" 3-15/16" 6" 6-3/4" 165.0
F100B32 32 13.440 1-11/16" 3-15/16" 6" 6-3/4" 188.0
F100B35 35 14.640 1-11/16" 3-15/16" 6" 6-3/4" 227.0
F100B36 36 15.040 1-11/16" 3-15/16" 6" 6-3/4" 241.0
F100B40 40 16.630 2-3/16" 4-3/8" 7-1/4" 6-3/4" 298.0
F100B45 45 18.630 2-3/16" 4-3/8" 7-1/4" 6-3/4" 380.0
F100B48 48 19.820 2-3/16" 4-3/8" 7-1/4" 6-3/4" 434.0
F100B52 52 21.420 2-3/16" 4-3/8" 7-1/4" 6-3/4" 513.0

100-4 C-Hub Sprockets


Sprocket Size Tooth Count Outside Diameter Stock Bore Max. Recommended Bore Hub Diameter Length Thru Bore Weight (LBS)
F100C54 54 22.210 2-3/16" 4-3/4" 7-1/2" 6-1/2" 214.0
F100C60 60 24.600 2-3/16" 4-3/4" 7-1/2" 6-1/2" 243.0
F100C64 64 26.190 2-3/16" 4-3/4" 7-1/2" 6-1/2" 263.0




Frequently Asked Questions

  • If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!

  • USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US

  • In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US

  • If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.

    Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.

  • Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.