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5050 Taper Lock Bushings

5050 taper lock bushings (5050TL) are one of the largest in power transmission, with an outside diameter of 7.00" on the large end of the taper. 5050 bushings are utilized in heavy machinery, mining, aggregate, large conveyors, and more. These bushings provide a high torque capacity and are extremely versatile in bore sizes and applications. Additionally, our 5050 taper lock bushings are precision manufactured from high-grade steel for improved endurance, shock load absorption, and installation. This bushing type has a metric bore range of 60 millimeters to 125 millimeters, with an inch bore range of 2-3/8" to 5", but custom bore 5050 taper bushings can be requested. We also offer these in alternative materials, such as stainless steel, for food-grade or highly abrasive applications. For more information or to get a quote on our premium 5050 taper lock bushings, contact our customer support team, and we will be happy to assist you!

5050 taper lock bushing dimensions


  • Dimension (A): 7.00"
  • Dimension (B): 5.00"
  • Dimension (D): 6.72"
  • Number of Set Screws: 3
  • Threads: 7/8"
  • Thread Length: 2-1/4"
  • Dimension (G): 37°
  • Wrench Torque: 3,100 LBS
  • Average Weight: 32 LBS

5050 Bushing Bore Sizes

The chart below shows the different 5050 bushing bore sizes; for custom bore 5050 taper lock bushings, contact our customer support team.

Bore Size Purchase Bore Size Purchase Bore Size Purchase Bore Size Purchase Bore Size Purchase
2-3/8" ADD TO CART 2-15/16" ADD TO CART 3-5/8" ADD TO CART 4-7/16" ADD TO CART 80mm ADD TO CART
2-5/16" ADD TO CART 3" ADD TO CART 3-11/16" ADD TO CART 4-1/2" ADD TO CART 85mm ADD TO CART
2-7/16" ADD TO CART 3-1/16" ADD TO CART 3-3/4" ADD TO CART 4-3/4" ADD TO CART 90mm ADD TO CART
2-1/2" ADD TO CART 3-1/8" ADD TO CART 3-13/16" ADD TO CART 4-7/8" ADD TO CART 95mm ADD TO CART
2-9/16" ADD TO CART 3-3/16" ADD TO CART 3-7/8" ADD TO CART 4-15/16" ADD TO CART 100mm ADD TO CART
2-5/8" ADD TO CART 3-1/4" ADD TO CART 3-15/16" ADD TO CART 5" ADD TO CART 105mm ADD TO CART
2-11/16" ADD TO CART 3-3/8" ADD TO CART 4" ADD TO CART 60mm ADD TO CART 110mm ADD TO CART
2-3/4" ADD TO CART 3-7/16" ADD TO CART 4-3/16" ADD TO CART 65mm ADD TO CART 115mm ADD TO CART
2-13/16" ADD TO CART 3-1/2" ADD TO CART 4-1/4" ADD TO CART 70mm ADD TO CART 120mm ADD TO CART
2-7/8" ADD TO CART 3-9/16" ADD TO CART 4-3/8" ADD TO CART 75mm ADD TO CART 125mm ADD TO CART




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