How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Is the coupling body made of aluminum?

Yes, the body is constructed from high-strength aluminum alloy.

Gh-70X77 Oldham Type Coupling Cross Sliding Set Screw Coupling

Name: Gh-70X77 Oldham Type Coupling Cross Sliding Set Screw Coupling
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 1972122305

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$5.00-25.00

1 Piece

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

4-40

Model NO.

GH-70X77

Torque

0.7-56

Bore Diameter

4-40

Speed

2500-9000

Structure

Flexible

Material

Aluminum

Type

Clamp Rigid Coupling

Product Name

Gw Clamp Rigid Coupling Spring Coupling From Chang

OEM

Market

Global

Transport Package

Single Box or as Your Requirements

Specification

Trademark

SUMA

Origin

Changzhou, Jiangsu, China

HS Code

84836000

Production Capacity

100000PCS/Month

Key features

Imported PA66 Sliding Element: Colloid material offers excellent wear resistance, corrosion resistance, and electrical insulation.

Flexible Radial and Angular Compensation: Sliding design effectively compensates for radial and angular deviations between shafts.

Detachable and Easy Installation: Detachable design allows for quick and easy installation and maintenance.

High-Speed Performance: Maximum speed ranges from 2500 to 9000 RPM depending on the model.

Wide Bore Diameter Range: Available shaft hole sizes from 4mm to 40mm to fit various applications.

High-Strength Aluminum Alloy Body: Constructed from high-strength aluminum alloy for durability and lightweight performance.

Customization Options Available: Offers minor customization, full customization, and customization from designs or samples.

OEM and ODM Services: Manufacturer accepts OEM orders and provides ODM services for custom requirements.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQuality Assurance

Changzhou Suma Precision Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.42h

AI-Powered supplier vetting

SummaryChangzhou Suma Precision Machinery Co., Ltd. is a China-based limited company established in 2012, with 23 employees and operations in manufacturing-related machinery. It supplies bearings, clutches, backstop clutches, and washers, and reports machining, CNC grinding, and CNC turning equipment. The supplier demonstrates broad customization, recent new-product activity, ODM capability, and OEM service for recognized brands. Quality controls include product inspection instructions, raw-material traceability, and maintained procedures. Export experience is substantial, with 90% of sales reported as exports and 11 years of exporting, but no overseas warehouses, showrooms, agents, or branches. Service governance is weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. The provided slices do not establish certifications, detailed financial strength, or named customer cases. An audit by CTI is recorded, but the evaluation result is...

After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports average peak- and off-season lead times within 15 working days. However, it has no written procedures or records for complaint handling or corrective and preventive actions, and it has no overseas warehouse, showroom, agent, or branch; these facts indicate limited documented after-sales infrastructure.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, supporting active product-development capability. It also offers customization from designs and samples, but has no available SDK, so the innovation evidence is positive but not comprehensive.

Production capacityReported production resources include a machining center, CNC grinding machine, and CNC lathe. Finished products are inspected using instructions that are uniformly followed, with quality assurance, raw-material traceability, and maintained quality-control records; however, the slices do not quantify capacity or output.

Customization capabilityThe supplier explicitly provides minor customization, full customization, customization from customer designs, and customization from samples. The same capabilities are reported in both the R&D and design-service information, providing direct evidence of broad customization coverage.