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Top Ranking Z9 Expansion Sleeve Shaft Locking Device Assembly, Diameter 200 to 420mm

Bearing Accessories
July 02, 2025
Category Connection: Bearing Accessories
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Tags:
#Keyless Expansion Sleeve #Metric Thread Lock Nut #CNC Lathe Expansion Coupling Sleeve
Brief: Discover the Top Ranking Z9 Expansion Sleeve Shaft Locking Device Assembly, designed for diameters ranging from 200 to 420mm. This advanced keyless coupling device ensures reliable load transmission in heavy-duty applications across automotive, construction, and rolling mill industries. Easy to install and highly durable, it’s the perfect solution for mechanical coupling needs.
Related Product Features:
  • Keyless coupling device for heavy load transmission in automotive and construction industries.
  • Easy installation with low machining accuracy required for shaft holes.
  • High reliability with no keyway weakening structure and long life.
  • Flexible adaptation to multiple loads and supports series use for increased load capacity.
  • Made from chrome steel for durability and resistance to wear.
  • ISO9001:2008 certified ensuring quality and performance standards.
  • Available in various precision levels: P0, P5, P6.
  • Anti-rust design ensures repeated use and easy disassembly.
Faqs:
  • What industries is the Z9 Expansion Sleeve suitable for?
    The Z9 Expansion Sleeve is ideal for automotive, tractor, construction machinery, and rolling mill industries due to its heavy load transmission capabilities.
  • How does the Z9 Expansion Sleeve ensure reliability?
    It features a keyless design with no relative motion wear, ensuring long life and automatic failure in case of overload to protect equipment safety.
  • What are the maintenance requirements for the Z9 Expansion Sleeve?
    Regular inspections and proper lubrication are recommended to maintain performance. Detailed records of maintenance activities help track the sleeve's condition over time.
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