TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 20 Teeth
The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket designed for 1/2 in chain pitch. It features 20 teeth, a 1 1/4 in bore diameter, and is constructed from steel (MPN 40B20F-1 1/4).
SKU 3G-OTH-123625
Also listed as: 40B20F114 · 40B20F 1 1 4 · 40B20F-1-1-4
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket designed for 1/2 in chain pitch. It features 20 teeth, a 1 1/4 in bore diameter, and is constructed from steel (MPN 40B20F-1 1/4).
Frequently Asked Questions
What is a TSUBAKI single strand sprocket used for?
A TSUBAKI single strand sprocket transmits rotary motion between parallel shafts using roller chain. This size 40 fixed-bore model with 20 teeth and a 1 1/4 in bore is common in conveyor systems, packaging machinery, and agricultural equipment where reliable power transmission is required.
What are the specifications of the TSUBAKI 40B20F-1 1/4 sprocket?
This TSUBAKI sprocket is a single strand size 40 fixed-bore type for 1/2 in chain pitch. It has 20 teeth, a 1 1/4 in bore diameter, and is made of steel. The manufacturer part number is 40B20F-1 1/4. It is designed for use with ANSI 40 roller chain.
Where to buy TSUBAKI sprockets worldwide?
3G Electric supplies TSUBAKI sprockets like the 40B20F-1 1/4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this size 40 fixed-bore sprocket.
How to select the correct TSUBAKI sprocket for a 1/2 in chain?
Match the sprocket chain pitch (1/2 in for size 40), number of teeth, and bore diameter to your shaft and chain. This TSUBAKI fixed-bore model with 20 teeth and a 1 1/4 in bore is a common choice. Confirm shaft keyway dimensions and overall width for proper fit.
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3G Electric supplies TSUBAKI size 40 fixed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
