Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
TSUBAKI Size 50 Fixed-Bore Roller Chain Sprocket, 30 Teeth, 1 1/4 in Bore - Size 50 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 50 Fixed-Bore Roller Chain Sprockets

TSUBAKI Size 50 Fixed-Bore Roller Chain Sprocket, 30 Teeth, 1 1/4 in Bore

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

Also listed as: 50B30F114 · 50B30F 1 1 4 · 50B30F-1-1-4

Brand
TSUBAKI
Item
Size 50 Fixed-Bore Roller Chain Sprocket, 30 Teeth, 1 1/4 in Bore
Part Number
50B30F-1 1/4
Category
Size 50 Fixed-Bore Roller Chain Sprockets
Available to Order
Also known as:50B30F-1 1/4TSUBAKI
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TSUBAKI
Manufacturer Part Number
50B30F-1 1/4
Type
For 5/8 in Chain Pitch, Steel
Teeth
30
Bore Dia
1 1/4 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, 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.

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