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Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Specifications
Brand Name :
GQZ or Other famous brand
Model Number :
Z2 Series
Certification :
ISO9001,ROHS
Place of Origin :
China
MOQ :
5pcs
Supply Ability :
10000/month
Packaging Details :
Plastic Bag+cox+carton
Product Type :
Expansion Coupling Sleeve
Application :
Automotive.tractor.construction Machinery.rolling Mill
Axial force Ft(kN) :
525-4000
Torque Mt(kN.m) :
52.5-2000
Material, bearing :
Bearing steel
Description

New Arrival Z2 Expansion Coupling Sleeve Expansion Sleeve Widely Used in CNC Lathe Paper Machine

Expansion coupling sleeve is an advanced basic component widely used in the international market for mechanical coupling under heavy load. In the connection of shaft and wheel, it is a keyless coupling device to realise load transmission by tightening the pressure and friction generated between the accommodating surfaces of high-strength bolts.

Product Description
Applicable IndustriesAutomotive.tractor.construction Machinery.rolling Mill
Place of OriginChina
TypeBALL
Model NumberZ2 series
Brand NameGQZ or OEM
Seals TypeOpen
MaterialChrome Steel
Outside diameter200-1000mm
Bore size260-1100mm
FeatureLong Life
CertificateISO9001:2008
VibrationZ1V1 Z2V2 Z3V3
PrecisionP0,P5,P6
ServiceOEM Service
StockRich
PackageOriginal Packing

Expansion Coupling Sleeve Main Advantages

  • Easy to install
    • Low machining accuracy required for shaft holes, no need for heating/pressurising equipment, only need to tighten bolts diagonally according to torque.
    • Allows hubs to be repositioned on the shaft and supports couplings with poorly welded materials.
  • High reliability
    • No keyway weakening structure, no relative motion wear, long life.
    • Automatic failure in case of overload protects equipment safety.
  • Flexible adaptation
    • can withstand multiple loads, support the use of multiple expansion sleeves in series to increase the load.
    • Easy to disassemble (just loosen the bolts), anti-rust design of the contact surface to ensure repeated use.
DimentionsRated burdenWeight
dDILL1Axial force Ft(kN)Torque Mt(Kn.m)W.t(kg)
20026046526852552.58.65
21027550567459962.8910.1
2202855056746206811.22
24030550567471585.512.2
2503155056747689612.7
26032550567480010413.2
280355606686.591512819.2
300375606686.5102015320.5
3204057278100.5131021029.6
3404257278100.5131022431.1
3604558490116163029442.2
3804758490116162030844
4004958490116161032246
4205158490116178037450
450555961021302050461.2565
Company Information
FAQ

Can adapter sleeves withstand harsh environmental conditions?

Harsh environments, characterized by moisture, dust, and extreme temperatures, pose significant challenges.

Corrosion Resistance: Exposure to moisture can lead to corrosion, affecting the sleeve's performance.

Solution: For operations in harsh environments, select adapter sleeves made from corrosion-resistant materials or consider protective coatings to enhance the durability of adapter sleeves.

How should maintenance routines be structured for systems utilizing adapter sleeves?

Effective maintenance is crucial for maximizing lifespan and performance.

Inspection Schedules: Establishing routine inspection schedules helps detect potential issues early.

Lubrication Needs: Proper lubrication ensures smooth operation and reduces wear.

Solution: To maintain systems with adapter sleeves effectively:

Implement a comprehensive maintenance schedule including cleaning, inspection, and re-lubrication of components around the adapter sleeve.

Keep detailed records of all maintenance activities to track the condition and performance of adapter sleeves over time.

Are there specific considerations for selecting adapter sleeves for high-speed applications?

High-speed applications require careful selection to manage heat generation and vibration.

Heat Management: High speeds can generate significant heat, leading to increased wear.

Solution: For high-speed applications, choose adapter sleeves designed for enhanced speed capabilities with optimized internal geometries. Ensure adequate lubrication and cooling systems are in place to support the adapter sleeves.

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Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine

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Product Detail
Brand Name :
GQZ or Other famous brand
Model Number :
Z2 Series
Certification :
ISO9001,ROHS
Place of Origin :
China
MOQ :
5pcs
Supply Ability :
10000/month
Contact Supplier
video
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine
Z2 Series Expansion Coupling Sleeve Widely Used In CNC Lathe Paper Machine

Wuxi Guangqiang Bearing Trade Co.,Ltd

Verified Supplier
11 Years
wuxi
Since 1989
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Automotive Bearings, Agriculture Bearings, Robot Bearings
Total Annual :
1000000-10000000
Employee Number :
10~100
Certification Level :
Verified Supplier
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