Single Groove Finished Bore Pulley Sheaves for 3L, 4L, a, 5L and B Belts

• Certification: CE, ISO
• Pulley Sizes: Type B
• Manufacturing Process: Casting
• Material: Iron
• Surface Treatment: Baking Paint
• Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
• Standards: European American Standards
• Bore: Pilot Bore, Finish Bore, Taper Bore, Bore for Qd B
• The Rang Size Diameter: 62mm~2000mm
• Surface Finish: Paint, Phosphating, Zinc Plated
• Material.: Cast Iron, Ductile Iron, Nylon, Aluminum
• Transport Package: Wooden Case
• Specification: Customize
• Trademark: EPT
• Origin: Zhejiang China
• HS Code: 8483900090
• Production Capacity: 5000PCS/Month

Product Description

single groove finished bore pulley Sheaves for 3L, 4L, A, 5L and B belts

Product Description

A single groove finished bore pulley is a type of pulley that has a single groove or channel on its outer circumference, designed to accommodate a specific size of V-belt or flat belt. The term "finished bore" refers to the fact that the bore of the pulley is already machined and finished to a specific size, allowing for direct mounting onto a shaft without any additional machining required. Here's an overview of single groove finished bore pulleys:

1. Pulley Design: A single groove finished bore pulley typically has a cylindrical shape with a single groove cut into its outer surface. The groove matches the profile of a specific type and size of belt, such as a V-belt or flat belt. The pulley is usually made of materials like cast iron, steel, or aluminum for durability and strength.

2. Finished Bore: The finished bore of the pulley means that the bore has already been machined to a specific size and finish. This allows for direct mounting onto a shaft without the need for additional machining or modifications. The bore is usually cylindrical and has precise dimensions to ensure a proper fit onto the shaft.

3. Belt Compatibility: Single groove finished bore pulleys are designed to work with specific types and sizes of belts. The groove on the pulley matches the profile of the belt, whether it is a V-belt or a flat belt. It is important to select a pulley that is compatible with the belt type and size required for the application.

4. Direct Mounting: The finished bore of the pulley enables direct mounting onto a shaft. The pulley is typically secured to the shaft using set screws or a keyway and key. The finished bore size should match the diameter of the shaft for proper alignment and secure attachment.

5. Belt Power Transmission: Single groove finished bore pulleys are used in power transmission systems to transfer rotational power from the drive shaft to driven components, such as machines or equipment. The belt is placed in the groove of the pulley, and as the pulley rotates, it transfers power to the belt, which then drives the connected components.

6. Application Versatility: Single groove finished bore pulleys are commonly used in various industrial applications, including conveyor systems, HVAC systems, agricultural machinery, and manufacturing equipment. They are suitable for both light-duty and heavy-duty applications, depending on the material and construction of the pulley.

V- belt pulley

V- belt pulley of different types ( according to type and width of belts). The material used is cast iron EN-GJL-250 UNI EN 1561, and for only a few types it is steel C45 E UNI EN 10083-1. They have a small prebore that can be machined  according to  customers' requirements. Moreover the most common types are available also with taperlock bore.

V belt pulley specifications

·  

   European standards : 

    a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC, up to 10 grooves   

    b) Adjustable speed V-belt pulleys and variable speed pulleys              

    c) Flat belt pulleys and conveyor belt pulleys

·   American standard:  

    a) Sheaves for taper bushing: 3V, 5V, 8V     

    b) Sheaves for QD bushings: 3V, 5V, 8V    

    c) Sheaves for split taper bushing: 3V, 5V, 8V    

    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK,  BKH,2BK, 2BKH, 3BK    

    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

·   Bore: pilot bore, finish bore, taper bore, bore for QD bushing

-   Parts can be made according to drawings and/or samples

·  we can offer the rang size diameter 62MM~2000MM

  

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