Powered by Made-in-China.com
Tlk200 Rck40 Z2 Type 85X125 Electric Lock Keyless Locking Device
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
AvailableStandard Or Nonstandard
NonstandardShaft Hole
19-32Model NO.
Locking DeviceTorque
as Per RequirementBore Diameter
as Per RequirementSpeed
as Per RequirementStructure
Flexible & RigidMaterial
Stainless Steel,Iron, AluminiumType
as Per RequirementPackage
Suitalbe for Ocean and Air ShipmentOEM
AccetableODM
AcceptableFactory Tour
AcceptableSizes
Full RangeUsage
Various IndustiresSamples
AvailableAfter Sales Service
AvailableBore Diameter.
90mmMaximum Torque
100 NmOuter Race Size(mm)
47-355Thickness (mm)
26-84Weight (Kg)
0.2-19.2Transport Package
Woode BoxSpecification
100*100*100cmTrademark
OEMOrigin
ChinaProduction Capacity
1000000PCS/YearKey features
Customizable Dimensions: Bore diameter 10mm to 200mm and outer diameter customized according to hub or gear dimensions.
High Torque Capacity: Even pressure distribution ensures reliable torque transmission with high capacity.
Quick Installation: Secures without keyways, tightening achieved via screws for fast assembly.
High Precision Alignment: 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.
Sample Orders Available: Supports sample orders as well as mass production for testing and validation.
Company profile

Diligence & Fine Machinery (Qingdao) Co., Ltd.Shandong, China
Business Type: Manufacturer/FactoryNearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤1.22hTerms 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.
Product Q&A
Q:Are you a factory?
A:
Yes, we are factory. We have world leading manufacturing facilities which can meet different levels of product.
Q:What is your MOQ?
A:
MOQ. 1. Customized products: Depend on different products.
Q:How long is your warranty?
A:
Guarantee for 12 months from the date of shipment.
Q:Could you be the OEM for the customer?
A:
No problem, we have quite rich experience for world famous brands for dozens of years.
Q:What is your delivery time?
A:
Small standard products are always in stock. Big-sized products deliver in 15-20 days. Customized product delivery depends on different products.
Send Inquiry
*To:
Diligence & Fine Machinery (Qingdao) Co., Ltd.
Diligence & Fine Machinery (Qingdao) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Wholesale Electric Z6 Keyless Shaft Locking Device Clamp Power Lock Connectors
US$0.98-11.50
100 Pieces(MOQ)
Wholesale Electric Keyless Shaft Locking Device Power Lock Connectors
US$0.98-11.50
100 Pieces(MOQ)
Z21 Series Keyless Locking Device Z21- 30*55 Electric Lock Assembly
US$5.60-30.90
100 Pieces(MOQ)
Z2 Device Power Locking Assembly Electric Lock Assembly Locking Device
US$5.60-30.90
100 Pieces(MOQ)
Z2 Z11 Locking Assemblies Lock Taper Devices Shaft Keyless Expansion Sleeve Bushing
US$1.60
100 Pieces(MOQ)
Chiaravalli Sati Locking Devices/ Keyless Locking Assembly/ Power Lock / Shaft Hub Rigid Coupling
US$1.00-10.00
10 Pieces(MOQ)
Z2 Power Lock Keyless Power Locking Device Used for Mine Drum
US$5.60-30.90
100 Pieces(MOQ)
Shaft Power Keyless Locking Devices Locking Assembly Lock Device
US$1.00-10.00
10 Pieces(MOQ)
Z11 Locking Device Locking Assembly Keyless Power Lock Devices
US$1.00-10.00
10 Pieces(MOQ)
Z8 Type Internal Shaft Locking Device for Enhanced Machinery Safety
US$25.70-30.00
1 Piece(MOQ)
Z3 Series Locking Device Locking Assembly Keyless Locking Devices Z3 Clamping Sets Expansion Sleeve Z2 Rlk603
US$5.60-30.90
100 Pieces(MOQ)
Kld-22 C45, 42CrMo Keyless Locking Device/ Expansion -Clamping Rings
US$2.50
6 Pieces(MOQ)
Standard Keyless Locking Assembly Power Lock Device
US$1.00-10.00
10 Pieces(MOQ)
Industrial-Grade Z2 Locking Device for Enhanced Machinery Safety
US$25.70-30.00
1 Piece(MOQ)
Locking Element Keyless Shaft Hub Connection Tlk Series Grade 1 Locking Device
US$2.40-5.80
50 Pieces(MOQ)
ZT12A Stainless Steel Keyless Shaft Locking Device with Heat Treatment
Negotiable
5,000 Pieces(MOQ)



















