What is the hardness of the sprocket?

The standard hardness is HRC 40-45, achieved through heat treatment to increase surface hardness.

What are the payment terms?

We accept LC, T/T, and D/P as payment terms.

Motorcycle Parts Rear Sprocket Spur Gear

Name: Motorcycle Parts Rear Sprocket Spur Gear
Brand: Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd.
SKU: 754645502

Zhejiang, ChinaHangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd.

Negotiable

50 Pieces

Product profile

Customization

Available

Standard Or Nonstandard

Nonstandard

Application

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

Model NO.

04B-48B

Hardness

Hardened Tooth Surface

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur Gear

Material

Carbon Steel

Type

Circular Gear

Advantage

Long Working Life, Better Resistance

Transport Package

Plastic Bag+Plywooden Case/Pallet

Specification

Custom-made

Trademark

DONGHUA

Origin

China

HS Code

84839000

Production Capacity

5000PCS/Month

Key features

Diverse Material Options: Available in Stainless Steel, Carbon Steel, Brass, Bronze, Iron, and Aluminum.

Customization Support: OEM services and customized specifications available according to request.

Advanced Surface Treatments: Options include annealing, plating, polishing, painting, and passivation.

High Hardness Durability: Standard hardness HRC 40-45 ensures long working life and wear resistance.

Comprehensive QC Process: Self-check by technicians and final inspection by professional inspectors.

ISO Certified Quality: Certified under ISO9001:2008, ISO14001:2001, and ISO/TS 16949:2009.

Fast Sample Delivery: Samples delivered within 15-25 days for quick prototyping.

Wide Application Range: Suitable for motorcycles, machinery, marine, automotive, and agricultural use.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-09-15Nearest Port: shanghai, ningboAverage Response Time: ≤9.78hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressNo. 1 Changda Road, Xingwang Industrial Zone, Yuhang Area, Hangzhou, Zhejiang, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsSprocket, Roller Chain, Bevel Gear, Pulley, Forging Chain, Shaft, Taper Bushing, Coupling, Rack, Helical Gear

Our Industry Experience & Global Business Record

Main MarketsNorth America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe

Product Q&A

Q:What materials are available for the sprocket?

We offer Stainless Steel (SS201-420), Carbon Steel (C45-C20), Brass, Bronze, Iron, and Aluminum alloys.

Q:Can you provide OEM services?

Yes, we support OEM according to your request and can customize specifications.

Q:What is the lead time for samples and official orders?

Samples take 15-25 days, while official orders require 30-45 days.

Q:What surface treatments are available?

Options include annealing, heat treatment, polishing, nickel/chrome/zinc plating, and various passivation finishes.

Q:How do you ensure product quality?

We employ a strict QC process with self-checks by technicians and final checks by professional inspectors.

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