If we have the products in stock, there is no MOQ. If we need to produce, we can discuss the MOQ according to the customer's exact situation.

How long is your delivery time?

The general delivery time is 30-45 days after receiving your order confirmation. If we have the goods in stock, it will only take 1-2 days.

Do you provide samples? Is it free?

If the sample is low value, we will provide it for free.

Locking Device Z12A Best-Selling Locking Assembly for Shaft

Name: Locking Device Z12A Best-Selling Locking Assembly for Shaft
Brand: Sichuan Mighty Machinery Co. Ltd.
SKU: 2252421705

Sichuan, ChinaSichuan Mighty Machinery Co. Ltd.

US$2.99

5-99 Pieces

US$1.99

100-999 Pieces

US$1.69

1,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

3 Months

Model NO.

Z/KLAA/KLAB/KLCC/TLK/RLK/RCK/KTR

Material

Steel/Stainless Steel

Surface Treatment

Bright Etching

Heat Treatment

Certificate

ISO9001

Usage

Power Transmission

Transport Package

Plastic Bags+Customised Cartons + Wooden Case

Specification

Z/KLAA/KLAB/KLCC/TLK/RLK/RCK/KTR

Trademark

Marking or Branding

Origin

Sichuan, China

HS Code

848390

Production Capacity

500000PCS/Year

Key features

Keyless Locking Design: Eliminates keyway costs, allows smaller shafts, and increases shaft strength.

Wide Bore Range: Supports extensive bore sizes from 20mm up to 900mm.

High Torque Transmission: Excels at transmitting high torques with good resistance to alternating torques.

Customizable Materials: Available in Steel 42CrMo4/4140 or C45E/1045 with bright etching or zinc plating.

Interchangeable Standards: Fully interchangeable with Ringfeder, Tollok, KTR, and other major brands.

Versatile Applications: Suitable for mining, construction, pumps, fans, cranes, and conveyor systems.

Simple Installation: Features easy installation and disassembly with axial and angular adjustment.

Corrosion Resistance: Eliminates fretting corrosion for long-lasting performance.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceR&D CapabilitiesOEM Services

Sichuan Mighty Machinery Co. Ltd.

Sichuan, China

Business Type: Manufacturer/FactoryExport Year: 2002-02-10Nearest Port: Chongqing, Shanghai, NingboAverage Response Time: ≤5.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummarySichuan Mighty Machinery Co. Ltd. is identified as a Chinese manufacturer/factory in Sichuan, while another record describes Sichuan Youmaite Machinery Co., Ltd. as a trading company, creating an entity-identity inconsistency. The supplier operates three production lines, reports one-month off-peak and two-to-three-month peak fulfillment times, and serves multiple international markets. Its offerings include machinery parts, pulleys, bushings, couplings, gears, sprockets, and customized machining parts according to drawings. ISO 9001 and ISO 14001 are listed, and a BV audit record is provided with a stated validity period that ended on 2025-08-21. R&D staffing, quality-control staffing, and OEM customization are evidenced, but most outsourcing, after-sales, overseas-service, traceability, sustainability, and R&D process details remain unknown. No financial figures are included.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications in slice 9. Slice 8 also records a BV audit, but its stated validity ended on 2025-08-21; current validity and certification scope are not provided.

R&D capabilityThe supplier reports six-to-ten years of R&D-engineer experience and offers customized machining parts according to drawings. However, new-product development, ODM, SDK, private molds, 3D design, R&D documentation, and digital or ERP-enabled sustainable-development capabilities are marked unknown.

Production capacityThe supplier operates three production lines, reports one-month off-peak lead time and two-to-three-month peak fulfillment time, and lists an order fulfillment status of 6. Its export coverage spans multiple regions, providing direct evidence of established production and international delivery capability.

Customization capabilityThe company explicitly offers other customized machining parts according to drawings and lists a broad product range including pulleys, bushings, couplings, gears, gear racks, and sprockets. This directly supports drawing-based and product-specific customization, although private-mold and related engineering processes remain unknown.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer specialized in power transmission parts such as pulleys, bushes, couplings, sprockets, gears, hubs, shaft collars, and CNC turning parts.

Q:Can you do OEM and ODM?

Yes, both OEM and ODM are acceptable. The material and surface treatment can be customized.

Q:Can we use our own logo?

Yes, we can mark your logo according to your request.

Q:Can you do our own packaging?

Yes, you just provide the package design and we will produce what you want. We also have professional designers to help with packaging design.

Q:When can I get the price?

Usually we quote within 24 hours after we get your inquiry.