What is the typical lead time for production?

The average lead time is one month during the off-season, and 1-3 months during the peak season.

Can these devices be used in harsh environments?

Yes, the devices feature cold-resistant, corrosion-resistant, wear-resistant, and high temperature-resistant properties.

What quality control measures do you have?

We perform 100% inspection on finished products, including both visual and functional inspections, following uniform instructions.

Keyless Shaft Hub Locking Assembly

Name: Tlk, Rfn, Rck / Locking Device/Power Lock Assembly/ Keyless Shaft Hub Locking Assembly
Brand: Chengdu Unik Machinery Co., Ltd.
SKU: 755032545

Sichuan, ChinaChengdu Unik Machinery Co., Ltd.

US$2.50

6 Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

Cold-Resistant, Corrosion-Resistant, Wear-Resistant, High Temperature-Resistance

Model NO.

TLK, BIKON, BK, CCE, Challenge, RCK, CONEX, ECOLOC

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery

Surface Treatment

Zinc Plating

Material

Carbon Steel

Rfn7015.0

100X145

Bikon 1015.0

100X145

Psv2009

100X145

MAV1008

100X145

Kld-34

100X145

Transport Package

in a Blank Carton in Seaworthy Wooden Cases

Trademark

Unik Machinery

Origin

China

HS Code

8483900000

Production Capacity

50, 000 Pieces/Month

Key features

Wide Brand Interchangeability: Compatible with BIKON, Ringspann, TOLLOK, Fenlock, and other major global brands.

High Torque Transmission: Provides solid connection with high torque capacity and excellent concentricity.

Keyless Installation: Easy installation and disassembly without threads or keys, reducing wear and tear.

Durable Material Options: Available in Carbon Steel, Stainless Steel AISI304/431, and 42CrMo4V.

Corrosion & Wear Resistant: Features zinc plating and cold/corrosion/wear resistance for long service life.

Self-Centering Design: Many models offer self-centering capabilities for precise positioning without shaft collars.

Versatile Applications: Suitable for textile, garment, packaging, agricultural, and marine machinery.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQA/QC Inspectors

Chengdu Unik Machinery Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.87h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer specializing in transmission and machining products, including keyless locking devices, timing belt pulleys, bushings, couplings, gears, and related parts. It holds ISO 9001 certification, reports two production lines, 6–10 quality-control staff, and stated annual outputs of 150,000 keyless locking devices and 300,000 timing belt pulleys. Export activity is substantial, with 90% of sales from exports and 11 years of exporting experience. Service procedures exist for supplier assessment and corrective actions, but some lack written records; the supplier has no overseas agents, warehouses, showrooms, inventory service, or valid manufacturing-capacity contract with affiliated subcontractors. R&D and 3D design capabilities are limited, with only minor customization and no new products reported in the past year. Financial credibility cannot be assessed because the supplied financial figures are incomplete and inconsistent; financial data is not reproduced here.

Supplier typeThe supplier is identified as not being a professional technical supplier and operates as a manufacturer of keyless locking devices, timing belt pulleys, couplings, gears, and other machining parts. Its facilities include CNC machining and turning equipment, supporting classification as a machining and mechanical-transmission product manufacturer.

CertificationsThe supplier reports holding ISO 9001 certification, and the quality-assurance information states that quality assurance is present. This provides explicit evidence of a formal quality-management certification.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and accepts multiple quotation and payment terms. However, corrective and preventive actions lack written records, and the supplier has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, limiting documented and localized after-sales support.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, and no new product in the past year. Although 6–10 years of total R&D-engineer experience is reported, the stated lack of recent product development indicates limited demonstrated innovation.

Production capacityThe supplier operates two production lines and reports annual output of 300,000 timing belt pulleys and 150,000 keyless locking devices, with 6–10 quality-control staff and documented finished-product inspection instructions. Capacity assurance is weakened because there is no in-stock service capability, no valid manufacturing-capacity contract with affiliated subcontractors, and peak-season lead-time data is unclear.

Customization capabilityThe supplier explicitly provides minor customization and has design-service capability limited to minor customization. This confirms some customization ability, but not broad or advanced engineering customization.