Rfn7012 7013 7515 Keyless Locking Device Ringfeder Shaft-Hub Power Lock

Name: Rfn7012 7013 7515 Keyless Locking Device Ringfeder Shaft-Hub Power Lock
Brand: Sichuan Mighty Machinery Co. Ltd.
SKU: 1948640575

Sichuan, ChinaSichuan Mighty Machinery Co. Ltd.

US$4.00

50-99 Pieces

US$3.00

100-499 Pieces

US$2.00

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI

Material

Steel C45 / 42CrMo4

Model NO.

RFN4071, RFN7012, RFN7013, RFN7110, RFN8006

Surface Treatment

Polishing / Zinc Plated

Replaceable

Ringfeder, Sati, Chiaravalli, Kana, Ktr, Bikon

Diameter

Standard or Customized

Certification

ISO9001:2008

Delivery

2~7 Days for Stock, 15~45 Days for Without Stock

Transport Package

Carton Box, Polybag, Wooden Case, Pallet

Specification

Customized

Trademark

MIGHTY

Origin

China

HS Code

7318290000

Production Capacity

1000000/Month

Key features

Keyless High Strength Connection: Provides extreme high strength connection between components and round shafts without keys.

Vibration Minimization: Fully adjustable and balanced to minimize vibration at high speeds.

Backlash Prevention: Prevents backlash damage caused by heavy loads and ensures free from angular and axial backlash.

Easy Installation: No heating, cooling, or knocking required; easy to install and remove in narrow spaces.

Cost and Space Saving: Allows shaft and hub to be designed smaller and lighter, reducing machining accuracy requirements.

Overload Protection: Prevents overload slipping; key slot can be added for enhanced protection in specific occasions.

Wide Compatibility: Compatible with multiple international standards including Ringfeder, Tsubaki, Chiaravalli, and Bikon.

Customizable Diameter: Diameter is available in standard or customized sizes to meet specific requirements.

Company profile

Years of Export ExperienceExhibition ExperienceOEM ServicesR&D Capabilities

Sichuan Mighty Machinery Co. Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2000-01-01Nearest Port: Chongqing/ShanghaiAverage Response Time: ≤6.14hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified across the records as a China-based limited company associated with both trading and manufacturing activities, offering a broad range of machinery transmission components. It demonstrates strong customization coverage, ODM availability, recent new-product activity, five R&D engineers, and OEM service for well-known brands. Service procedures, complaint handling, and corrective/preventive-action procedures are documented and reportedly followed. Export experience is substantial, with 90% of sales from exports and 11 years of exporting. However, the records do not establish certifications, quality-assurance status, raw-material traceability, or production capacity. No overseas showroom, branch, or agent capability is reported, and quality-control test equipment is listed as zero. Financial information is present only as year references and is not sufficient to assess financial credibility.

Supplier typeThe supplier is described as a limited company based in Chengdu, Sichuan, China, with records identifying it variously as a trading company, manufacturer/factory, and group corporation. Its listed products are machinery transmission components, including pulleys, bushings, locking devices, couplings, gears, racks, and sprockets.

After-Sales capabilityThe supplier reports five R&D engineers whose responsibilities include technical support for after-sales service, and it has documented complaint-handling and corrective/preventive-action procedures with records of implementation. It has no overseas showroom, agent, or branch, and reports zero countries offering overseas services, which limits evidence of localized international support.

R&D capabilityThe supplier reports five R&D engineers, recent new-product activity within the past year, and ODM service availability. Its engineers handle customer-request confirmation, technical support, and new-product development; however, no SDK is available.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service and new-product activity within the past year, providing direct evidence of broad customization and design support.

Client casesThe supplier reports OEM service for well-known brands and participation in The China Import and Export Fair. These records indicate some brand-serving and trade-show experience, but they do not identify specific customer names, project details, quantities, or independently verifiable case outcomes.