Feature

●Size - B Type, 9 Teeth 2.8mm thickness, 6mm (0.24") Bore Diameter, 6.35mm (1/4") Pitch, Overall Size: 21mmx15mm / 0.83" x 0.59" (D*H).
●Material - Made of stainless steel, good corrosion resistance, heat resistance, low-temperature strength and mechanical properties.
●Feature - The chain Sprocket is usually mounted in a fixed position on a fixed shaft. Round hole with 2pcs Set Screws at 90 degrees.
●Application - Used in hardware, milling machine, machinery and other occasions
●Package Content - 1 x Roller Chain Sprocket (included 2pcs M5 set screw).


Description

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1. Sprockets are durable gears that are used in combination with roller chains to power all types of machinery. As the sprocket rotates, the teeth grab onto the chain and move other parts that interlock with the chain.

2. Made of stainless steel, good corrosion resistance, heat resistance, low-temperature strength and mechanical properties.

3. Used in hardware, milling machine, machinery and other occasions.

4. How to choose the correct replacement sprocket:

1). Determine sprocket style

Type A (Flat sprocket, no hubs)

Type B (1 Hub)

Type C (2 Hubs)

2). Number of Teeth needed

3). Sprocket bore size

5. Note: The measurement allowed tolerance is+/-1-3cm.

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