TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 18 Teeth
The TSUBAKI Single Strand Sprocket (MPN 50B18F-1B) is a Size 50 fixed-bore roller chain sprocket made of steel, designed for 5/8 in chain pitch. It features 18 teeth and a 1 1/8 in bore diameter. 3G Electric…
SKU 3G-OTH-125819
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Product Description
The TSUBAKI Single Strand Sprocket (MPN 50B18F-1B) is a Size 50 fixed-bore roller chain sprocket made of steel, designed for 5/8 in chain pitch. It features 18 teeth and a 1 1/8 in bore diameter. 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and backing it with specialist expertise in power transmission.
Frequently Asked Questions
What is the TSUBAKI 50B18F-1B single strand sprocket used for?
The TSUBAKI 50B18F-1B is a size 50 fixed-bore roller chain sprocket used to transmit rotary motion in industrial power transmission systems. It is designed for use with 5/8 inch pitch roller chain in conveyors, packaging machinery, and material handling equipment where reliable torque transfer is required.
What are the specifications of the TSUBAKI 50B18F-1B sprocket?
The TSUBAKI 50B18F-1B is a single strand sprocket with 18 teeth, a 5/8 inch chain pitch, and a 1 1/8 inch bore diameter. It is made of steel and is part of the size 50 fixed-bore roller chain sprocket family. The manufacturer part number is 50B18F-1B.
Where to buy TSUBAKI 50B18F-1B sprockets worldwide?
3G Electric supplies the TSUBAKI 50B18F-1B sprocket to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TSUBAKI size 50 fixed-bore sprocket.
How to select the correct TSUBAKI sprocket for a 5/8 inch chain?
To select the correct TSUBAKI sprocket for a 5/8 inch chain, match the chain pitch (5/8 inch) and number of strands (single) to the sprocket. The TSUBAKI 50B18F-1B has 18 teeth and a 1 1/8 inch bore. Ensure the bore diameter fits your shaft and that the sprocket material (steel) suits your load and environment.
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3G Electric supplies TSUBAKI size 50 fixed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













