INA 18 Tooth Parallel Sprocket, KSR20-B0-08-10-18-08

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PHP4,756.79

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PHP5,327.60

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RS Stock No.:
194-7233
Mfr. Part No.:
KSR20-B0-08-10-18-08
Manufacturer:
INA
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Brand

INA

Number of Teeth

18

Bore Size

20mm

Product Type

Sprocket

Bore Type

Parallel

Pitch Diameter

12.7mm

Material

Steel

Sprocket Width

31mm

Maximum Inside Diameter

20mm

Outside Diameter

47mm

Standards/Approvals

No

INA Sprocket, 20mm Bore Size, 18 Teeth - KSR20-B0-08-10-18-08


This sprocket is a steel transmission wheel designed to engage chain drives in industrial systems. It functions as a driven or driving element in conveyor and motion-control arrangements, offering compatibility with standard roller chains and enabling torque transfer within automated assemblies.

Features and Benefits:


• 18 teeth deliver predictable chain engagement and smooth motion • 12.7mm pitch diameter ensures accurate chain meshing and timing • Parallel 20mm bore facilitates straightforward shaft mounting • Steel construction resists wear under repetitive cycling loads • 31mm overall width improves lateral stability during operation

Applications


• Suitable for conveyor drive systems in manufacturing lines • Ideal for indexing mechanisms in assembly automation • Used with small gearbox outputs for power transmission • Can be used for retrofitting maintenance on conveyor chains

What shaft Interface does it accept and how does that affect installation?


It fits a parallel 20mm shaft, allowing simple slip-on mounting with common keyways or clamping hubs depending on the drive design.

How does the material choice influence service life in industrial use?


The steel body offers high contact durability and resistance to abrasion from roller chain links, extending intervals between replacement under normal loading.

What aspect governs chain compatibility for selection?


The 12.7mm pitch diameter matches chains of the same pitch, ensuring correct tooth engagement and minimising wear when paired with appropriately rated chains.

How does the tooth count affect operational characteristics?


With 18 teeth, the component balances rotational smoothness and compactness, yielding moderate speed ratios suitable for precise conveyor indexing and drive reduction.

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