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$31.98

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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
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AllPoints 2PZ8779 Sprocket Idle 5/16 Inch Type 11 Steel Black with Allen Set Screw

Other  |  MFG #: 2PZ8779  |  Item #: 1179655
Item: #1179655

Technical details
Manufacturer Star Mfg
Model Number 2PZ8779
Manufacturer Part # 2PZ8779
Height 0.55"
Width 0.85"
Depth 0.85"
Weight 0.04 lbs
Hazardous False
Country of Origin United States
Product Type OEM

About this item

Product Details

The Star Mfg 2PZ8779 Sprocket Idle 25b11t X 5/16" is a precision-engineered steel sprocket designed for industrial chain applications, featuring a Type 11 tooth profile and an internal diameter of 5/16" (8 mm). Manufactured by Star Mfg in the United States, this OEM-grade component is suitable for high-precision positioning and drive systems, offering durability under rigorous operational conditions in various machinery environments. Its robust construction and accurate depth measurement of 9/16" (14 mm) make it ideal for applications requiring reliable torque transfer and minimal wear over extended usage periods.

Top AllPoints 2PZ8779 Features

The AllPoints 2PZ8779 sprocket delivers superior performance in industrial and manufacturing settings, providing precise gear engagement and long-lasting steel durability. Its compatibility with 25b11t chain sizes ensures smooth operation in medium-duty conveyor or drive systems. Engineered for ease of installation with included Allen set screw, it supports fast maintenance cycles and aligns with demanding workflow efficiencies for machine shops and assembly lines.

  • Function & Performance: Ensures accurate torque transfer with Type 11 teeth.
  • Durability Traits: Manufactured from hardened steel for extended wear resistance.
  • Ease of Use & Maintenance: Includes Allen set screw for quick installation and adjustment.
  • Real-World Fit: Compatible with 25b11t chain systems for industrial conveyor drives.
  • Workflow Benefit: Supports reliable power transmission in automated machinery workflows.

Suitable for chain-driven machinery requiring precise sprocket engagement and robust steel construction.

AllPoints 2PZ8779 Technical Specs

The AllPoints 2PZ8779 sprocket features a steel composition with a depth of 9/16" (14 mm) and a width of 0.85". It weighs approximately 0.04 lbs, with a height of 0.55" and a diameter matching its 5/16" (8 mm) inner bore. Designed for operation in standard industrial environments, this sprocket is non-hazardous, with a country of origin in the United States. It supports medium-duty drive systems with standard chain compatibility, ensuring reliable performance in automated manufacturing processes. Maintenance involves periodic inspection for wear and lubrication of chain engagement areas to optimize lifespan and operational efficiency. It requires no special electrical or refrigeration connections, making it suitable for integration into existing mechanical systems without additional modifications.

  • Capacity: Compatible with 25b11t chain sizes in industrial drive systems.
  • Material: Steel construction for high durability and wear resistance.
  • Dimensions: Inner diameter of 5/16" (8 mm), depth of 9/16" (14 mm), width 0.85".
  • Weight: 0.04 lbs, lightweight for ease of handling during installation.
  • Installation Requirements: Needs Allen set screw for secure mounting; suitable for machine frames and conveyor drives.

What is a commercial sprocket?

A commercial sprocket is a machine component designed to engage with chain drives for power transmission in industrial equipment. It is typically constructed from durable steel materials, featuring precise tooth profiles for reliable operation within machinery systems. Commercial sprockets like the Star Mfg 2PZ8779 are installed in conveyor drives, manufacturing line equipment, and automation systems, providing critical motion control. They are often used in environments requiring robust, maintenance-friendly parts capable of withstanding high torque and continuous operation, making them suitable for moderate-volume industrial applications and mechanical automation setups.

Top industrial chain sprockets for moderate-volume manufacturing

Industrial chain sprockets provide durable power transfer in factory automation and conveyor systems. Made by AllPoints, the 2PZ8779 offers reliable steel construction and precise tooth engagement, supporting medium workloads in manufacturing and processing facilities. Designed for operation in industrial environments, it is optimal for equipment where consistency and durability are essential for efficiency and productivity.

  • Operation Type — moderate-duty industrial machinery
  • Kitchen Type — compact workplaces in factories
  • Workload Qualifier — medium throughput system components
  • Use Case — conveyor drive chain engagement in manufacturing lines

Why Choose AllPoints 2PZ8779?

The AllPoints 2PZ8779 sprocket distinguishes itself through its high-grade steel construction, precise tooth profile, and straightforward installation features. Its compatibility with 25b11t chain ensures dependable operation within industrial drive systems, supporting operational efficiency and reducing downtime. Unlike many competitors, this sprocket’s robust design and superior manufacturing quality enable longer service life and maintenance interval improvement, making it a reliable choice for commercial machinery applications.

  • Compact footprint ideal for space-constrained machine setups
  • Self-contained design minimizes setup complexities
  • Manufactured from durable steel for extended wear resistance
  • Supports consistent, reliable power transmission
  • Easy to adjust and maintain with included Allen screw

Customer reviews

Star Mfg 2PZ8779 Sprocket Idle 25b11t X 5/16"
AllPoints Other

AllPoints 2PZ8779 Sprocket Idle 5/16 Inch Type 11 Steel Black with Allen Set Screw

$31.98

Star Mfg 2PZ8779 Color Black, Material Steel, Inner Diameter 5/16", 8 Mm, Includes Allen Set Screw, Type 11 Tooth, Depth 9/16", 14 Mm