Large Steel Sprocket 20b ISO Standard High Quality Roller Chain Sprocket

Name: Large Steel Sprocket 20b ISO Standard High Quality Roller Chain Sprocket
Brand: Sichuan Mighty Machinery Co. Ltd.
SKU: 922615705

Sichuan, ChinaSichuan Mighty Machinery Co. Ltd.

US$0.99-1.99

2 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car

Model NO.

20B-1/2/3

Hardness

Hardened Tooth Surface

Manufacturing Method

Cut Gear

Toothed Portion Shape

Spur Gear

Material

Carbon Steel C45

Pitch

31.75mm

Teeth Number

19.56mm

Roller

19.05mm

Internal Width

8-95 Teeth

Width

40-123mm

Description

Simplex/Duplex/Triplex Sprocket

Bore Size

Customized/Keyway/Taper Bore

Hub

Welded Iron Hub

Warranty

Within 3 Months

Transport Package

Woodn Case

Trademark

Mighty

Origin

Sichuan, China

HS Code

8483900090

Production Capacity

50000 Pieces Per Month

Key features

ISO Standard Compliance: Manufactured strictly according to DIN8187-ISO/R606 standard dimensions.

Customized Bore Size: Available in Pilot, Finished, Taper, and Special Bore with Keyway options.

OEM/ODM Service: Accepts customer drawings for special sprocket models and custom packaging.

High Precision Surface: Features bright surface, high precision, and blacking treatment options.

Advanced Heat Treatment: Utilizes advanced heat treatment and surface treatment crafts for durability.

Wide Application Range: Suitable for motors, electric cars, motorcycles, machinery, marine, and agricultural use.

Carbon Steel Material: Constructed from Carbon Steel C45 with hardened tooth surfaces.

Competitive Pricing: Offers best quality products at competitive prices with factory direct service.

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: ≤4.69hTerms 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.