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Industrial Single Piece Elastic Diaphragm Cushion Cast Iron H Type Flex Disc Jaw Flexible Coupling with Rubber Elastomer
US$10.00-99.00
100 Pieces
Sample price:US$9999.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

19-32

Torque

>80N.M

Bore Diameter

19mm

Speed

4000r/M

Structure

Flexible

Material

Stainless Steel

Type

Universal Coupling

Material.

Stainless Steel

Flexible or Rigid

Flexible

Application

Mining/Metallurgical/Cranes, Construction machinery

Transport Package

Wooden Box

Specification

Customize

Trademark

no brand

Origin

China

HS Code

848390009

Key features

Zero Backlash Design: Stretched shim pack design ensures zero backlash for precise power transmission.
High Temperature Resistance: Metallic elements replace polymeric elastomer, providing excellent temperature capability.
Misalignment Accommodation: Effectively accommodates both angular and axial misalignments during operation.
High Torsional Rigidity: Combines low axial stiffness with high torsional rigidity for efficient torque transfer.
Wide Torque Range: Available in single (UMK) and double (UMS) shim pack series up to 13367 Nm.
Easy Visual Inspection: Allows visual inspection of internal components without dismantling equipment.
Custom Material Options: Materials customizable including Stainless Steel, Aluminum, Iron, and Plastics.
High-Speed Capacity: Designed for high-speed applications with a speed rating of 4000r/M.

Company profile

HangZhou Ever-Power Transmission Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.03h

AI-Powered supplier vetting

SummaryThe supplier operates in gear transmission equipment, machinery, hardware, and related accessories, with one production line and stated production experience of 16 years. It supports extensive customization and ODM services, manufactures products including variators, geared motors, electric motors, and hydraulic products, and reports exports to multiple global regions, with 90% of sales from exports. It has valid manufacturing-capacity contracts with associated subcontractors and in-stock service capacity. However, it lacks overseas warehouses, showrooms, agents, or branches, and has not participated in offline trade shows. Finished-product inspection follows instructions but has no written records. The supplier reports no new products in the past year, no private molds, no 3D design services, and no SDK availability. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certification information or identifiable customer cases is provided.
Supplier typeThe supplier is a manufacturer and exporter focused on gear transmission equipment, machinery, geared motors, electric motors, hydraulic products, and related accessories. Its stated one production line, valid contracts with associated subcontractors, broad export markets, and 90% export-sales ratio support classification as an export-oriented manufacturing supplier.
R&D capabilityThe supplier provides ODM and broad design customization, but reports no new products in the past year, no private molds, no professional technical-supplier status, no 3D software design services, and no available SDK. These facts indicate product-design flexibility but limited evidence of recent or advanced innovation capability.
Production capacityThe supplier lists substantial manufacturing equipment, has one production line, maintains valid contracts with associated subcontractors, and reports in-stock capacity. Lead time is one month off-peak and two to three months during peak season, indicating established production capability, although finished-product inspections have instructions without written records.
Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and can produce variators, geared motors, electric motors, and hydraulic products according to customer drawings. It also offers ODM services, providing clear evidence of strong customization capability.

Product Q&A

Q:What is the maximum torque capacity?
A:
The coupling provides a torque range up to 13367 Nm, available in single shim pack (UMK) and double shim pack (UMS) series.
Q:Can the material be customized?
A:
Yes, customization options include Stainless Steel (SS201-SS416), 35CrMo, Aluminum, Iron, and various plastics like ABS or Delrin.
Q:Does this coupling allow misalignment?
A:
Yes, it effectively accommodates both angular and axial misalignments while maintaining high torsional rigidity.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 20 pieces.
Q:How long is the production lead time?
A:
Lead time is one month during the off-season and 1-3 months during the peak season.

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*To:HangZhou Ever-Power Transmission Co., Ltd.HangZhou Ever-Power Transmission Co., Ltd.
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