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XL Star Type Spider Jaw Coupler Industrial Flexible Curved Shaft Couplings Rubber Coupling Flexible
Shaft Couplings

XL Star Type Spider Jaw Coupler Industrial Flexib | RFQ Sourcing Details

Shaft Couplings · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

Unitset
sizeIS0
PackageWooden Case/Container and pallet, or made-to-order
diameterd d Axle hole length L D D D E s Moment of inertia (kg.m)
hardnesstester 500RA, Double mesh instrument HD-2008 & 3102,Gear measurement centerinstrument CNC3906T and other Hiah
materialstainless steel , iron ,aluminum ,bronze ,carbon steel ,brass etc
frequencyHardening, Carbonitriding
CertificateIS09001 .SGS Machining Process Gear Hobbing, Gear Miling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and GearLapping
CategoryShaft Couplings
AvailabilityInquiry required
Source date2026-06-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Shaft Couplings. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

XL type star couplings are also called shaft couplings, which are mainly used to connect the drive shafts of various mechanisms. Due to different mechanical equipment, the functions of various couplings are also slightly different.

For example, the couplings on forklifts are used to Transmits power between the transmission and the transaxle.

Due to the short longitudinal dimension of the drive train, forklift trucks under 3 tons generally adopt a rigid connection structure, that is, the engine-clutch-transmission-coupling housing-drive axle are all connected by bolts, that is, the engine to the drive axle is a rigid whole.

The middle part of the rigid body adopts a gear coupling. Forklifts above 5t generally use universal joints due to the long longitudinal dimension of the transmission system. The power is transmitted to the drive axle of the forklift through the coupling.

PRODUCT ADVANTAGES Improved transmission efficiency: Rational use of couplings achieves efficient power transmission, ensuring smooth operation of mechanical equipment.

Strong adaptability: Different types of couplings are suitable for various working environments and can be used in complex conditions such as high temperature, high pressure, and corrosive environments.

Simplified installation and maintenance: The simple structure of the couplings makes installation easy, suitable for various industrial equipment, and reduces usage and maintenance costs. Long-term stability: High-quality couplings maintain stable performance over time, ensuring low wear.

product High Precision Plastic inner sprocket Gear Coupling for machine tool equipment material stainless steel , iron ,aluminum ,bronze ,carbon steel ,brass etc size IS0 standard .customer requirements BORE Finished bore, Pilot Bore, Special request surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding......

Package Wooden Case/Container and pallet, or made-to-order Certificate IS09001 .SGS Machining Process Gear Hobbing, Gear Miling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear.

Lapping Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanicalequipment,daily living equipment, electronic sports equipment, , sanitation machinery, market ho surement centerinstrument CNC3906T and other Hiah precision detection equipments Specification Nominal torque Tn (N.m) Allowable rotational speed [n (hmin) Axle hole diameter d d Axle hole length L D D D E s Moment of inertia (kg.m) Weight (kg) XL ~19~ XL ~24~ XL ~28~ XL ~38~ XL ~42~ XL ~48~ XL ~55~ XL ~65~ XL ~75~ XL ~90~ XL ~100~ XL ~110~ XL ~125~ XL ~140~ XL ~180~ XL ~180~

XL | Applications and Buyer Notes

XL is organized as a sourcing-ready Shaft Couplings reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befo

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Unit
setBased on visible page data; confirm exact value in the RFQ.
size
IS0Based on visible page data; confirm exact value in the RFQ.
Package
Wooden Case/Container and pallet, or made-to-orderBased on visible page data; confirm exact value in the RFQ.
diameter
d d Axle hole length L D D D E s Moment of inertia (kg.m)Based on visible page data; confirm exact value in the RFQ.
hardness
tester 500RA, Double mesh instrument HD-2008 & 3102,Gear measurement centerinstrBased on visible page data; confirm exact value in the RFQ.
material
stainless steel , iron ,aluminum ,bronze ,carbon steel ,brass etcBased on visible page data; confirm exact value in the RFQ.
frequency
Hardening, CarbonitridingBased on visible page data; confirm exact value in the RFQ.
Certificate
IS09001 .SGS Machining Process Gear Hobbing, Gear Miling, Gear Shaping, Gear BroBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

Unitset
sizeIS0
PackageWooden Case/Container and pallet, or made-to-order
diameterd d Axle hole length L D D D E s Moment of inertia (kg.m)
hardnesstester 500RA, Double mesh instrument HD-2008 & 3102,Gear measurement centerinstrument CNC3906T and other Hiah
materialstainless steel , iron ,aluminum ,bronze ,carbon steel ,brass etc
frequencyHardening, Carbonitriding
CertificateIS09001 .SGS Machining Process Gear Hobbing, Gear Miling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and GearLapping
SpecificationNominal torque Tn (N.m) Allowable rotational speed [n (hmin) Axle hole
PRODUCT DETAILSXL

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