TSUBAKI Sprocket: One-Sided Hub, For Single Strands, 80, 21 Teeth, 6.71 in Pitch Dia
The TSUBAKI Sprocket: One-Sided Hub is a Size 80 plain-bore roller chain sprocket for single strands, featuring 21 teeth, a 1 in bore diameter, and a 6.71 in pitch diameter (MPN 80B21). 3G Electric interprets your…
SKU 3G-OTH-125362
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Product Description
The TSUBAKI Sprocket: One-Sided Hub is a Size 80 plain-bore roller chain sprocket for single strands, featuring 21 teeth, a 1 in bore diameter, and a 6.71 in pitch diameter (MPN 80B21). 3G Electric interprets your demand for this TSUBAKI component and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Frequently Asked Questions
What is the TSUBAKI 80B21 sprocket used for?
The TSUBAKI 80B21 sprocket is used in roller chain drive systems to transmit rotary motion and torque. It is designed for single-strand ANSI 80 chain, commonly applied in industrial conveyors, material handling equipment, and agricultural machinery where reliable power transmission is required.
What are the specifications of the TSUBAKI 80B21 sprocket?
The TSUBAKI 80B21 is a size 80 plain-bore roller chain sprocket with 21 teeth, a pitch diameter of 6.71 in, and a bore diameter of 1 in. It features a one-sided hub design for single-strand applications. The manufacturer part number is 80B21.
Where to buy the TSUBAKI 80B21 sprocket worldwide?
You can source the TSUBAKI 80B21 sprocket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this TSUBAKI plain-bore sprocket.
How to select the correct TSUBAKI sprocket for a roller chain?
To select the correct TSUBAKI sprocket, match the chain size (e.g., 80), number of teeth, and bore diameter to your shaft. The 80B21 is for single-strand 80 chain with a 1 in bore. Ensure the pitch diameter (6.71 in) fits your drive layout. Consult TSUBAKI catalog for hub style and keyway options.
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3G Electric supplies TSUBAKI size 80 plain-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
