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25 Tooth Roller Chain Sprocket, 3.09' OD 20mm Bore 3/8' Pitch Chain Idler Sprocket, Single Bearing Black Oxide Finish C45 Carbon Steel for ISO 06B Chain

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$17.49

$ 8 .99 $8.99

In Stock

1.Size:5mm Bore 12 Tooth


2.NumberofItems:1


  • 【Size】Number of teeth: 25; Bearing Model: 6204ZZ; Outer diameter (OD): 78.6mm/3.09-inch; Inner diameter (ID): 20mm/0.79-inch; Pitch: 9.525mm/3/8-inch
  • 【Material】Crafted made of C45 carbon steel, the teeth are quenched and heat-treated at high temperature and have a black oxide Coatingon the surface, featuring high hardness, good abrasion resistance, strong rust resistance and durability
  • 【Advantage】Precise fit and premium materials reduce friction, prolong chain and drive component lifespan, and effectively lower maintenance expenses
  • 【Application】Roller chain idler sprockets are widely used in diverse industrial settings including conveyor belts, milling machines, drilling machines, and other mechanical transmission applications
  • 【Note】A freewheel sprocket is a flat sprocket with a sealed bearing that allows free rotation. Idler sprockets are typically fixed on a stationary shaft at a designated position


Specifications
Material：Crafted made of C45 carbon steel, the teeth are quenched and heat-treated at high temperature and have a black oxide Coatingon the surface, featuring high hardness, good abrasion resistance, strong rust resistance and durability
Features: Precise fit and premium materials reduce friction, prolong chain and drive component lifespan
Tips:
A freewheel sprocket is a flat sprocket with a sealed bearing that allows free rotation. Idler sprockets are typically fixed on a stationary shaft at a designated position