Hardened Steel Chain Sprockets, Single Double Triple Row, ANSI American Standard and European Standard Roller Chain Sprockets

Chinese High Quality Surface Blackening Treatment Sprocket

Chain Wheel Catalog.pdf

Application

High temperature environment, corrosive environment

2. Key Features and Benefits

Hardened Tooth Surface

The hardened tooth surface is designed to improve resistance to tooth wear under suitable operating conditions. The hardening process and target hardness can be specified according to the material, sprocket design, and application requirements.

High-Strength Steel Construction

Steel construction provides the mechanical strength required for compatible industrial chain drive applications. Material selection depends on the required load, operating environment, and manufacturing specifications.

Single, Double, and Triple Row Options

Available configurations include single-strand, double-strand, and triple-strand sprockets to match different roller chain arrangements and transmission requirements.

American and European Standard Options

Sprockets can be selected for compatible ANSI/American standard or European standard roller chains. Exact compatibility must be confirmed by chain pitch, roller diameter, tooth profile, and other relevant dimensions.

Precision Tooth Profile

Accurate tooth geometry and dimensional control help ensure proper engagement with the matching roller chain, contributing to smooth operation and reduced abnormal wear.

Customizable Dimensions

Bore diameter, tooth count, keyway, hub dimensions, and mounting configuration can be specified according to equipment requirements and manufacturing capabilities.

3. Product Specifications

Product Name: Hardened Steel Chain Sprocket

Product Type: Industrial Roller Chain Sprocket

Material: Carbon Steel, Alloy Steel, or other specified steel grades, depending on the model

Tooth Treatment: Hardened Teeth / Tooth Surface Hardening

Sprocket Configuration: Single Row, Double Row, Triple Row

Applicable Standards: ANSI/American Standard and European Standard options, subject to chain compatibility

Number of Teeth: Available in different tooth counts according to requirements

Chain Compatibility: To be confirmed according to the selected chain series

Bore Type: Pilot Bore, Finished Bore, or customized options, depending on availability

Mounting Options: Keyway, set screw, and other supported configurations

Surface Treatment: Available according to material and application requirements

Application: Industrial power transmission, conveyor systems, and mechanical drive equipment

Customization: Tooth count, bore diameter, hub dimensions, keyway, material, and heat treatment

Note: Final specifications, dimensional tolerances, hardness values, and standard compliance should be confirmed against the selected product drawing and technical documentation.

4. Available Sprocket Types

Single-Row Sprockets

Single-row sprockets are designed for single-strand roller chain drives. They are commonly used in general industrial machinery, conveyors, agricultural equipment, and mechanical transmission systems.

Double-Row Sprockets

Double-row sprockets are designed for compatible double-strand roller chains. They can be used in transmission systems requiring a duplex chain arrangement, subject to the applicable load and speed requirements.

Triple-Row Sprockets

Triple-row sprockets are designed for compatible triple-strand roller chains. They are suitable for selected industrial drive applications requiring a triplex chain configuration and appropriate system design.

American Standard Sprockets

American Standard sprockets are available for compatible ANSI-series roller chains. Selection should be based on the chain series, pitch, roller diameter, and sprocket tooth geometry.

European Standard Sprockets

European Standard sprockets can be supplied for compatible metric roller chain series. The required chain dimensions and applicable standard should be confirmed before ordering.

5. Industrial Applications

Industrial Machinery

Used in compatible mechanical transmission systems to transfer rotational power between shafts and chain drives.

Conveyor Systems

Suitable for conveyor drives in manufacturing facilities, material handling equipment, and production lines.

Agricultural Machinery

Can be specified for compatible farm machinery, crop handling equipment, and agricultural transmission systems.

Packaging and Processing Equipment

Used in suitable packaging machines, production equipment, and processing lines requiring roller chain transmission.

Automation Equipment

Applicable to selected automated machinery and material transfer systems where chain drive technology is used.

Maintenance and Replacement

Available for replacement projects requiring compatible sprocket dimensions, chain series, mounting features, and tooth configurations.

6. Customization Options

We offer specification-based sprocket solutions according to customer drawings, samples, equipment requirements, and application conditions.

• Tooth Count: Multiple tooth counts according to the required transmission ratio and installation design.

• Sprocket Rows: Single, double, and triple-row configurations.

• Bore Diameter: Pilot bore or finished bore options, subject to model availability.

• Keyway and Mounting: Keyway dimensions, set-screw positions, and other supported mounting details.

• Material Selection: Steel grades selected according to application and performance requirements.

• Heat Treatment: Tooth hardening and other applicable treatments based on the product specification.

• Surface Finish: Protective or finishing treatments available according to the operating environment.

• OEM Manufacturing: Custom sprockets produced according to approved drawings and confirmed production capabilities.

For accurate customization, please provide the chain model, pitch, number of teeth, bore diameter, keyway dimensions, sprocket thickness, and any available technical drawings.

7. Manufacturing and Quality Control

Quality control helps ensure that sprockets meet the specified dimensional and functional requirements.

Inspection procedures may include:

• Material specification verification.

• Tooth profile and tooth spacing inspection.

• Bore diameter and keyway dimensional checks.

• Tooth hardness testing according to the agreed requirements.

• Inspection of overall dimensions and mounting features.

• Verification of chain compatibility against the specified chain series.

Inspection standards, tolerances, hardness ranges, and material certificates should be confirmed according to the actual product specification and available quality documentation.

8. Why Choose Our Hardened Steel Sprockets?

Multiple Configuration Options

Single-row, double-row, and triple-row sprockets can be selected according to the matching roller chain and transmission design.

Hardened Tooth Options

Specified tooth hardening can help improve wear resistance under appropriate operating conditions.

Standard Compatibility

ANSI/American Standard and European Standard options are available according to the applicable chain dimensions and sprocket specifications.

Custom Manufacturing Support

Dimensions, bore configurations, tooth counts, and mounting details can be evaluated according to drawings or samples.

Industrial B2B Supply

Technical requirements, order quantities, packaging, and delivery arrangements can be discussed for distributor, OEM, and industrial replacement projects.

9. Frequently Asked Questions

Q1: What is a hardened steel chain sprocket?

A hardened steel chain sprocket is a toothed mechanical component made from steel, with specified heat treatment applied to the teeth or tooth surfaces to improve wear resistance. It engages with a compatible roller chain to transmit mechanical power.

Q2: What is the difference between single, double, and triple-row sprockets?

Single-row sprockets are designed for single-strand chains, double-row sprockets for duplex chains, and triple-row sprockets for triplex chains. Each sprocket must match the corresponding chain dimensions and arrangement.

Q3: What is the difference between American Standard and European Standard sprockets?

The standards may differ in chain pitch, roller dimensions, tooth geometry, and other dimensional requirements. The correct sprocket should be selected based on the exact chain series rather than the standard name alone.

Q4: Why are sprocket teeth hardened?

Tooth hardening can improve surface hardness and resistance to wear. The actual benefit depends on material selection, heat treatment, tooth geometry, lubrication, chain condition, and operating load.

Q5: Can you manufacture custom sprockets?

Customization may be available for tooth count, bore diameter, keyway, hub dimensions, material, and heat treatment, subject to drawing review and production capability.

Q6: What information is needed for a quotation?

Please provide the applicable chain standard or model, chain pitch, number of teeth, row configuration, bore diameter, keyway dimensions, material requirements, order quantity, and delivery destination.

10. Contact Us

Looking for reliable hardened steel sprockets for your industrial chain drive system?

Send us your product specifications, chain model, technical drawings, or existing sprocket sample details. We can evaluate the required sprocket configuration and provide a quotation based on the confirmed dimensions, material, heat treatment, and order quantity.

We welcome inquiries from industrial equipment manufacturers, machinery distributors, wholesalers, maintenance providers, and OEM customers seeking standard or customized roller chain sprocket solutions.