Home |
5B Split Taper Bushed Pulleys

5B Split Taper Bushed Pulleys

5B series pulleys are manufactured for A, AX, AA, 4L, B, BX, BB, and 5L v-belts and range from 7.35" to 38.35" in diameter. Depending on the pulley size they are made to use with R1 taper bushings, which we also stock. The majority of our five-groove 5B split taper bushed pulleys are manufactured from a high-strength grade 35 cast iron, are phosphate-coated and painted for anti-corrosion, and all of them are balanced at the factory for smooth machinery operation.

5B Style Pulley Size Chart


Size
Bushing Type
Pitch Diameter (4L/A)
Pitch Diameter (5L/B)
Outside Diameter
Type
(O.L.)
(L)
(P)
(C)
(H)
(F)
(G)
(X)
(E)
Pulley Weight (LBS)
5B70R R1 6.6" 7.0" 7.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 17.0
5B74R R1 7.0" 7.4" 7.75" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 20.3
5B80R R1 7.6" 8.0" 8.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 24.8
5B86R R1 8.2" 8.6" 8.95" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 27.3
5B90R R1 8.6" 9.0" 9.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 29.1
5B94R R1 9.0" 9.4" 9.75" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 30.0
5B110R R1 10.6" 11.0" 11.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 32.8
5B124R R1 12.0" 12.4" 12.75" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 36.0
5B136R R1 13.2" 13.6" 13.95" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 40.3
5B154R R1 15.0" 15.4" 15.75" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 45.0
5B160R R1 15.6" 16.0" 16.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 48.0
5B184R R1 18.0" 18.4" 18.75" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 54.0
5B200R R1 19.5" 20.0" 20.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 64.0
5B250R R1 24.5" 25.0" 25.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 79.0
5B300R R1 29.5" 30.0" 30.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 115.0
5B380R R1 37.5" 38.0" 38.35" 15 4-5/32" 2-7/8" 1/8" 1" 5-3/8" 4" 7/8" 2" 9/32" 150.0


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.