EXW Singapore — collect or forward from our Singapore office.

3G Electric
TSUBAKI Size 50 Fixed-Bore Roller Chain Sprocket, 12 Teeth, 1 1/8 in Bore - Size 50 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 50 Fixed-Bore Roller Chain Sprockets

TSUBAKI Size 50 Fixed-Bore Roller Chain Sprocket, 12 Teeth, 1 1/8 in Bore

The TSUBAKI Single Strand Sprocket is a Size 50 fixed-bore roller chain sprocket designed for 5/8 in chain pitch. It features 12 teeth and a 1 1/8 in bore diameter, constructed from steel (MPN 50B12F-1 1/8).

SKU 3G-OTH-120553

Also listed as: 50B12F118 · 50B12F 1 1 8 · 50B12F-1-1-8

Brand
TSUBAKI
Item
Size 50 Fixed-Bore Roller Chain Sprocket, 12 Teeth, 1 1/8 in Bore
Part Number
50B12F-1 1/8
Category
Size 50 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:50B12F-1 1/8TSUBAKI
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TSUBAKI
Manufacturer Part Number
50B12F-1 1/8
Type
For 5/8 in Chain Pitch, Steel
Teeth
12
Bore Dia
1 1/8 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 is a Size 50 fixed-bore roller chain sprocket designed for 5/8 in chain pitch. It features 12 teeth and a 1 1/8 in bore diameter, constructed from steel (MPN 50B12F-1 1/8).

Frequently Asked Questions

What is a TSUBAKI single strand sprocket used for?

A TSUBAKI single strand sprocket is used in power transmission systems to drive roller chain in conveyors, packaging machinery, and industrial equipment. The 12-tooth, 5/8 in pitch model (MPN 50B12F-1 1/8) is designed for fixed-bore applications requiring precise torque transfer.

What are the specifications of the TSUBAKI 50B12F-1 1/8 sprocket?

This TSUBAKI sprocket is a single strand, size 50 fixed-bore type for 5/8 in chain pitch. It has 12 teeth, a 1 1/8 in bore diameter, and is made of steel. The manufacturer part number is 50B12F-1 1/8, and it is designed for roller chain drives.

Where to buy TSUBAKI sprockets worldwide?

You can source TSUBAKI sprockets like the 50B12F-1 1/8 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine TSUBAKI components for your power transmission needs.

How to select the right TSUBAKI sprocket for a roller chain?

To select the correct TSUBAKI sprocket, match the chain pitch (5/8 in for size 50), number of teeth (12), and bore diameter (1 1/8 in) to your drive system. Ensure the sprocket is steel for durability. 3G Electric can help you verify compatibility with your existing roller chain and application requirements.

Used in

Common applications for TSUBAKI
Industrial machinery — TSUBAKI type 40 standard roller chain (1/2 in pitch) for power transmission between sprockets
Conveyor systems — TSUBAKI C2082H heavy conveyor roller chain (2 in pitch) for high-load material handling
Automated systems — TSUBAKI size 35 fixed-bore sprocket (35B20F-3/4) driving 3/8 in pitch chain
Heavy-duty conveyors — TSUBAKI C2162H heavy conveyor roller chain (4 in pitch) for bulk material transport
Power transmission drives — TSUBAKI C2120H heavy conveyor roller chain (3 in pitch) in industrial conveyor applications
Material handling equipment — TSUBAKI C2062H heavy conveyor roller chain (1 1/2 in pitch) for secure assembly in conveyors
Not sure this is the right part? Photo-identify it→

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 →

More from TSUBAKI

View all TSUBAKI parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first