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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket, designed for 1/2 in chain pitch and made of steel. It features 20 teeth and a 1 7/16 in bore diameter (MPN 40B20F-1G). 3G Electric…

SKU 3G-OTH-123649

Also listed as: 40B20F1G · 40B20F 1G

Brand
TSUBAKI
Item
Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TSUBAKI
Manufacturer Part Number
40B20F-1G
Type
For 1/2 in Chain Pitch, Steel
Teeth
20
Bore Dia
1 7/16 in

Technical Documents

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TSUBAKI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket, designed for 1/2 in chain pitch and made of steel. It features 20 teeth and a 1 7/16 in bore diameter (MPN 40B20F-1G). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in power transmission as an authorised distributor.

Frequently Asked Questions

What is the TSUBAKI 40B20F-1G sprocket used for?

The TSUBAKI 40B20F-1G is a single strand sprocket used in roller chain drive systems to transmit rotary motion between shafts. It is commonly applied in industrial machinery, conveyors, and power transmission equipment where a 1/2 inch pitch chain and 20-tooth engagement are required.

What are the specifications of the TSUBAKI 40B20F-1G sprocket?

The TSUBAKI 40B20F-1G is a size 40 fixed-bore single strand sprocket with 20 teeth, designed for 1/2 inch chain pitch. It has a 1 7/16 inch bore diameter and is made of steel. The manufacturer part number is 40B20F-1G.

Where to buy TSUBAKI 40B20F-1G sprocket worldwide?

You can source the TSUBAKI 40B20F-1G 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.

How to select the correct TSUBAKI sprocket for a 1/2 inch chain?

To select the correct TSUBAKI sprocket, match the chain pitch (1/2 inch for size 40), number of teeth, and bore diameter to your shaft size. Ensure the sprocket is single strand for a single chain. The TSUBAKI 40B20F-1G is a fixed-bore steel option for these parameters.

Used in

Common applications for TSUBAKI
Material handling conveyors — TSUBAKI C2080H connecting links for heavy-duty chain systems
Packaging machinery — TSUBAKI size 60 roller chains with 60NEPCL connecting links for coated chain applications
Automotive assembly lines — TSUBAKI 80NPSK1CL attachment links for positioning fixtures on single-strand chains
Food processing equipment — TSUBAKI nickel-plated chains and sprockets (e.g., 50BTL48) for washdown environments
General power transmission — TSUBAKI PL1G keyless bushings for shaft mounting without keyways in drive systems
Conveyor drive systems — TSUBAKI 40BTL24 sprockets for size 40 chain in light-to-medium load applications

TSUBAKI Products

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/2 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1H)
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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/2 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1H)
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1B)
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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1B)
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth, Steel (MPN 40B19F-1C)
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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth, Steel (MPN 40B19F-1C)
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1C)
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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1C)
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 23 Teeth, Steel (MPN 40B23F-1D)
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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 23 Teeth, Steel (MPN 40B23F-1D)
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 23 Teeth, Steel (MPN 40B23F-1G)
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TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 23 Teeth, Steel (MPN 40B23F-1G)

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