TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 30 Teeth
The TSUBAKI Single Strand Sprocket, Size 50, is a fixed-bore roller chain sprocket designed for 5/8 in chain pitch. This steel sprocket features 30 teeth and a 1 1/4 in bore diameter (MPN 50B30F-1 1/4).
SKU 3G-OTH-124072
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Product Description
The TSUBAKI Single Strand Sprocket, Size 50, is a fixed-bore roller chain sprocket designed for 5/8 in chain pitch. This steel sprocket features 30 teeth and a 1 1/4 in bore diameter (MPN 50B30F-1 1/4).
Frequently Asked Questions
What is the TSUBAKI 50B30F-1 1/4 sprocket used for?
The TSUBAKI 50B30F-1 1/4 is a single-strand fixed-bore sprocket used in roller chain drives for power transmission. It is commonly applied in conveyors, packaging machinery, and industrial automation where a 5/8-inch chain pitch and 30-tooth configuration are required.
What are the specifications of the TSUBAKI 50B30F-1 1/4 sprocket?
This TSUBAKI sprocket is a size 50 single-strand fixed-bore model with 30 teeth, designed for 5/8-inch chain pitch. It has a 1 1/4-inch bore diameter and is made of steel. The manufacturer part number is 50B30F-1 1/4, and it is a fixed-bore type for direct shaft mounting.
Where to buy TSUBAKI sprockets worldwide?
3G Electric supplies TSUBAKI sprockets like the 50B30F-1 1/4 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other TSUBAKI power transmission components.
How to select the correct TSUBAKI sprocket for a roller chain drive?
To select the correct TSUBAKI sprocket, match the chain pitch (e.g., 5/8 inch for size 50), number of teeth, and bore diameter to your shaft size. Ensure the sprocket type (fixed-bore or bushed) fits your mounting needs. TSUBAKI sprockets are engineered for reliable power transmission in industrial applications.
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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.















