Quality Tools & Supplies for Hobbys, DIY & Crafts - Micro-Mark Tools

Sprocket 20 Teeth 1/8 Bore

Sprocket 20 Teeth 1/8 Bore - Main image
$3.42 $4.95 In stock

Category: Remote Control Toys

Power animated displays, robotics, model trains and other miniature mechanisms. Sprockets are made of tough, durable, self-lubricating acetal resin and are easy to use. All sprockets are designed to press-fit on a 1/8 inch dia. shaft*.



*Knurling or pinning is recommended.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

George ★★★★★

This little sprocket fits perfectly on my model train’s drive shaft, and the self-lubricating acetal resin means no extra oiling is needed. It’s held up well through hours of running.

Ruby R. ★★★★★

I was pleasantly surprised by how smoothly these sprockets run in my model train setup, the self-lubricating acetal resin really cuts down on maintenance. They mesh perfectly with the 1/8 bore and feel tough enough to handle continuous use.

George ★★★★★

Dropped these into my model train gearbox and the acetal resin slides so smoothly I forgot they were even there. The self-lubricating property is a real timesaver, no more greasing every session.

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