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Coupling Expansion Bushing Z12A Keyless Shaft Locking Assembly Device

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US$51.72 cheaper than the new price!!

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Used  US$34.48
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Product details

Management number 250321182 Release Date 2026/09/17 List Price US$34.48 Model Number 250321182
Category

CouplingsSpecification:Material: 45# SteelModel: Z12AInner Diameter(d): 20-65mmOuter Diameter(D): 47-95mmmmL: 40-64mmSize: dxDxLE.g.: Z12A-20x47x40mm (Inner Diameter=20mm; Outer Diameter=47mm; L=40mm)==========High-concerned chemical : NoneOrigin : China

  • Couplings
  • 【Product Function】: The main function is to tighten the high-strength bolts to produce a huge clamping force between the shaft and the hub so as to realize the transmission of loads.
  • 【Product Features】: Expansion sleeve coupling can transmit large torque through the cooperation of expansion sleeve and shaft which is suitable for heavy load or medium and low speed transmission system.
  • 【Application scope】: Expansion sleeve is widely used in various mechanical equipment especially in the need for high load transfer occasions.
  • 【Material】: Made of high quality materials to ensure resistance to abrasion and tearing as well as ensuring excellent durability and strength long-lasting.
  • 【Easy to install】: Expansion couplings are designed to be user-friendly and can be installed adjusted and disassembled directly.
ASIN B0HJ6BLY3B
Brand CASNKTTJ
Color Z12a-25x50x40mm
Model CASNKTTJ
Size Name One Size
Part Number CASNKTTJ
Manufacturer CASNKTTJ
Item Highlight 45# steel Z12A ID 20-65mm OD 47-95mm L 40-64mm no high-concerned chemicals origin China(Z12A-25x50x40mm)
Number Of Items 1

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