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Home / All / Taper Bush & Hubs / XTB Bushing / XTB15 Bushing | Reliable Shaft Locking
XTB15 Bushing | Reliable Shaft Locking
XTB15 Bushing | Reliable Shaft LockingXTB15 Bushing | Reliable Shaft LockingXTB15 Bushing | Reliable Shaft Locking

XTB15 Bushing | Reliable Shaft Locking

XTB15 bushings fit XTH15 weld-on hubs, securely connecting shafts and components, offering easy installation and reliable power transmission.
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CategoriesXTB Bushing
BrandCTS-ChinaTransmissionS
ModelXTB15 Bushing
MaterialCast Iron
ColorNatural
AccuracyHigh precision taper lock bushing
QualityEasy Installation and Maintenance
InterchangeabilityDirectly interchangeable with other brands
Detail Information

XTB15 Bushing - Small Split Taper Bushing for Light Drives

If you are replacing an XT-system taper bushing on a small shaft, the XTB15 is the first size to consider. It is the smallest bushing in the XTB range: 2.875" outside diameter, 95 in-lb wrench torque, 0.7 lb. That makes it a practical choice for light drives - small conveyors, fans, pumps, and light agricultural equipment.


The XTB15 uses the XTB system taper of 2 inches per foot (1:6), steeper than QD (3/4" per foot) or Taper-Lock (1-1/2" per foot). It seats in XTH15 weld-on hubs, the hubs you weld onto a shaft to mount sprockets or pulleys. Because the taper is steeper, the bushing grips firmly with less bolt torque.


For further details or to receive a quote on our premium XTB bushing, don't hesitate to reach out to our dedicated customer support team. We're here to assist you every step of the way. 


Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.


XTB15 Bushing Technical Data

XTB 15 Bushing Dimensions Chart
XTB Bushing Dimension Chart

XTB15 Bushing Dimensions


  • D: 2.8750
  • d: 2.4375
  • B: 2.0000
  • H: 1.1250
  • h: 0.3750

    Through Holes
  • Size: 0.3125

    Tapped Holes
  • Size: 1/4-20

  • Through Holes

  • Bolt Length: 1.00
  • Wrench Torque(in-lbs): 95
  • Weight(lbs): 0.7
  • XTB15 Bushing Application

    XTB Bushing mounted to XT Hub
    XTB15 Bushing | Compact Connection for Light-Duty Drives
    XTB15 Bushing is designed for compact power transmission systems where secure shaft connection, easy installation, and space efficiency are important.
    Small Conveyors
    Light-duty conveying systems
    Fans & Pumps
    Compact industrial drives
    Agricultural & OEM Machinery
    Small equipment and OEM assemblies
    XTH15 + Sprockets/Pulleys
    Compact component combinations
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