Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia - Size 50 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 50 Fixed-Bore Roller Chain Sprockets

TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia

The TSUBAKI Single Strand Sprocket, Size 50 Fixed-Bore Roller Chain Sprocket (MPN 50B20F-1C), is a steel sprocket designed for 5/8 in chain pitch with 20 teeth and a 1 3/16 in bore diameter. 3G Electric interprets…

SKU 3G-OTH-125646

Also listed as: 50B20F1C · 50B20F 1C

Brand
TSUBAKI
Item
Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia
Category
Size 50 Fixed-Bore Roller Chain Sprockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

TSUBAKI
Manufacturer Part Number
50B20F-1C
Type
For 5/8 in Chain Pitch, Steel
Teeth
20
Bore Dia
1 3/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The TSUBAKI Single Strand Sprocket, Size 50 Fixed-Bore Roller Chain Sprocket (MPN 50B20F-1C), is a steel sprocket designed for 5/8 in chain pitch with 20 teeth and a 1 3/16 in bore diameter. 3G Electric interprets this demand and sources the genuine TSUBAKI component, providing a single point of accountability across 14 industrial departments — with specialist depth in power transmission and controls to support your application.

Frequently Asked Questions

What is a TSUBAKI single strand sprocket used for?

A TSUBAKI single strand sprocket is used in roller chain drive systems to transmit rotary motion between shafts. It is commonly applied in conveyors, packaging machinery, and industrial power transmission where a 5/8 in chain pitch and 20-tooth sprocket are required.

What are the specifications of the TSUBAKI 50B20F-1C sprocket?

The TSUBAKI 50B20F-1C is a size 50 fixed-bore single strand sprocket with 20 teeth, a 5/8 in chain pitch, and a 1 3/16 in bore diameter. It is made of steel and is designed for roller chain drives. The manufacturer part number is 50B20F-1C.

Where to buy TSUBAKI sprockets worldwide?

You can source TSUBAKI sprockets worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 50B20F-1C or other TSUBAKI sprockets.

How to select the right TSUBAKI sprocket for a drive system?

To select the right TSUBAKI sprocket, match the chain pitch (5/8 in for size 50), number of teeth (20), and bore diameter (1 3/16 in) to your shaft and chain specifications. Ensure the sprocket material (steel) suits your load and environment. Consult a TSUBAKI catalog for proper fit.

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 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 7/16 in Bore Dia, 20 Teeth, Steel (MPN 50B20F-1G)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 7/16 in Bore Dia, 20 Teeth, Steel (MPN 50B20F-1G)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth, Steel (MPN 50B20F-1B)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 20 Teeth, Steel (MPN 50B20F-1B)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/2 in Bore Dia, 20 Teeth, Steel (MPN 50B20F-1H)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/2 in Bore Dia, 20 Teeth, Steel (MPN 50B20F-1H)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth, Steel (MPN 50B19F-1C)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 3/16 in Bore Dia, 19 Teeth, Steel (MPN 50B19F-1C)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 7/16 in Bore Dia, 19 Teeth, Steel (MPN 50B19F-1G)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 7/16 in Bore Dia, 19 Teeth, Steel (MPN 50B19F-1G)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 19 Teeth, Steel (MPN 50B19F-1B)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 19 Teeth, Steel (MPN 50B19F-1B)

More from TSUBAKI

View all TSUBAKI parts
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 17 Teeth, Steel (MPN 50B17FP)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 17 Teeth, Steel (MPN 50B17FP)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/2 in Bore Dia, 17 Teeth, Steel (MPN 50B17F-1H)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/2 in Bore Dia, 17 Teeth, Steel (MPN 50B17F-1H)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 in Bore Dia, 17 Teeth, Steel (MPN 50B17F-1)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 in Bore Dia, 17 Teeth, Steel (MPN 50B17F-1)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 18 Teeth, Steel (MPN 50B18F-1 1/4)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 18 Teeth, Steel (MPN 50B18F-1 1/4)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 in Bore Dia, 15 Teeth, Steel (MPN 50B15F-1)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 in Bore Dia, 15 Teeth, Steel (MPN 50B15F-1)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 13 Teeth, Steel (MPN 50B13F-1 1/4)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/4 in Bore Dia, 13 Teeth, Steel (MPN 50B13F-1 1/4)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 15 Teeth, Steel (MPN 50B15F-7/8)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 7/8 in Bore Dia, 15 Teeth, Steel (MPN 50B15F-7/8)
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 17 Teeth, Steel (MPN 50B17F-1B)
TSUBAKI
TSUBAKI Single Strand Sprocket: 50, For 5/8 in Chain Pitch, 1 1/8 in Bore Dia, 17 Teeth, Steel (MPN 50B17F-1B)