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Simplex Duplex Triplex Roller Chain Sprocket Manufacturer - Shreeji Gears

Precision Roller Chain Sprockets

Shreeji Gears is a leading roller chain sprocket manufacturer, producing high-quality sprockets essential for reliable chain drive systems. Sprockets are toothed wheels that engage with roller chains to transmit power efficiently between shafts.

We manufacture a comprehensive range of sprockets including Simplex, Duplex, and Triplex configurations, conforming to major international standards like ANSI, BS, and ISO. We offer options like hardened teeth and various bore types to suit your application.

Understanding Roller Chain Sprockets

Roller chain drives consist of a driving sprocket, a driven sprocket, and a roller chain that meshes with the teeth. This mechanism provides a positive, non-slip means of transmitting power, maintaining a fixed speed ratio. They are widely used across industries for their robustness and efficiency.

Key Types and Features:

  • Standards: Manufactured to ANSI, BS, or ISO standards for interchangeability.
  • Configuration:
    • Simplex: For single-strand roller chains.
    • Duplex: For double-strand chains (higher power capacity).
    • Triplex: For triple-strand chains (even higher power capacity).
  • Hub Styles:
    • Type A: A flat plate sprocket with no hub.
    • Type B: A hub on one side for a keyway and set screw.
    • Type C: Hubs on both sides for more support.
  • Bore Types:
    • Pilot Bore: A small initial hole to be machined by the user.
    • Finished Bore: Machined to a specific shaft size with a keyway.
    • Taper Bore: For use with a Taper Lock® bush for quick mounting.
  • Hardened Teeth: Teeth can be induction hardened to significantly increase wear resistance and sprocket life.

Expert Roller Chain Sprocket Manufacturing

As a dedicated manufacturer of power transmission components, Shreeji Gears has the expertise to produce high-quality roller chain sprockets.

Why Choose Shreeji Gears?

  • Material Quality: Selection of appropriate materials (C45, EN8, Stainless Steel) based on application requirements.
  • Precision Machining: Utilizing gear hobbing for accurate tooth profiles and pitch according to standards.
  • Tooth Hardening: Offering induction hardening of sprocket teeth for significantly extended service life in abrasive or high-load conditions.
  • Comprehensive Range: Manufacturing sprockets to ANSI, BS, and ISO standards in Simplex, Duplex, and Triplex configurations.
  • Quality Control: Rigorous inspection of dimensions, tooth form, and concentricity.
  • Custom Manufacturing: Ability to produce custom sprockets based on drawings or specifications.

General Technical Specifications (Customizable):

  • Standards: ANSI (e.g., 25 to 240), BS/ISO (e.g., 04B to 72B).
  • Types: Simplex, Duplex, Triplex, Plate Sprockets.
  • Pitch Range: e.g., 1/4" (6.35mm) to 3" (76.2mm).
  • Material: C45, EN8, EN9, EN19, SS304, SS316, Cast Iron.
  • Bore: Pilot Bore, Finished Bore (Keyed), Taper Bore.
  • Heat Treatment: Teeth Induction Hardened (Typically 45-55 HRC).

Need reliable sprockets for your chain drive system? Choose Shreeji Gears, your expert roller chain sprocket manufacturing partner. Contact us today with your requirements for standard or custom sprockets!