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Easy-Demounting Keyless Locking Assembly for Quick Maintenance

Name: Easy-Demounting Keyless Locking Assembly for Quick Maintenance
Brand: Diligence & Fine Machinery (Qingdao) Co., Ltd.
SKU: 2163854272

Shandong, ChinaDiligence & Fine Machinery (Qingdao) Co., Ltd.

US$30.90

100-199 Pieces

US$23.50

200-499 Pieces

US$5.60

500+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Nonstandard

Shaft Hole

19-32

Torque

as Per Requirement

Bore Diameter

as Per Requirement

Speed

as Per Requirement

Structure

Flexible & Rigid

Material

Stainless Steel,Iron, Aluminium

Type

as Per Requirement

Package

Suitalbe for Ocean and Air Shipment

OEM

Accetable

ODM

Acceptable

Factory Tour

Acceptable

Sizes

Full Range

Usage

Various Industires

Samples

Available

After Sales Service

Available

Bore Diameter.

90mm

Maximum Torque

100 Nm

Outer Race Size(mm)

47-355

Thickness (mm)

26-84

Weight (Kg)

0.2-19.2

Transport Package

Woode Box

Specification

100*100*100cm

Trademark

OEM

Origin

China

Production Capacity

1000000PCS/Year

Key features

Customizable Dimensions: Bore diameter 10mm to 200mm and outer diameter customized to hub or gear dimensions.

High Torque Capacity: Ensures reliable torque transmission with even pressure distribution.

Quick Installation: Secures without keyways, tightening achieved via screws for easy removal.

High Precision: Maintains concentricity and minimizes radial runout between hub and shaft.

Durable Materials: Made from high-strength steel with optional heat treatment or corrosion-resistant coating.

OEM/ODM Support: Full OEM/ODM branding and custom packaging available for various industries.

Wide Application Range: Compatible with V-belt pulleys, gears, fans, pumps, and construction machinery.

12-Month Warranty: Guarantee for 12 months from the date of shipment for all products.

Company profile

Diligence & Fine Machinery (Qingdao) Co., Ltd.Shandong, China

Business Type: Manufacturer/FactoryNearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤0.73hTerms of Payment: Small-amount payment, Western Union, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryDiligence & Fine Machinery (Qingdao) Co., Ltd., established in 2025, is a trading company based in Qingdao, Shandong, China. It specializes in the manufacturing and export of transmission components, with a significant portion of sales coming from exports. The company boasts a range of products including gears, pulleys, and belts, with an annual production capacity reaching up to 5 million pieces. The company emphasizes high-quality products and excellent service while operating over 10 production lines. It began exporting in December 2023 and uses both agency and self-managed export channels.

Supplier typeDiligence & Fine Machinery (Qingdao) Co., Ltd. is classified as a trading company, which indicates its primary business involves buying and selling goods rather than manufacturing them.

After-Sales capabilityThe company emphasizes providing excellent after-sales service as part of its commitment to customers and maintaining long-term business cooperation.

R&D capabilityThe company invests in advanced equipment and has a team of capable engineers, suggesting a focus on innovation and quality in manufacturing.

Production capacityWith an annual production capacity of 5 million pieces and over 10 production lines, the company displays strong production capabilities.

Customization capabilityThe company offers a variety of products including non-standard parts, indicating a willingness and capability to customize products according to client needs.