TSUBAKI Size 50 Bushed-Bore Roller Chain Sprocket, 21 Teeth, Steel, 50SDS21
The TSUBAKI Sprocket is a Size 50 bushed-bore roller chain sprocket designed for 50 chain. It features 21 teeth, a 4.194-inch pitch diameter, and a 4.52-inch outside diameter, constructed from steel. This sprocket…
SKU 3G-OTH-127228
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The TSUBAKI Sprocket is a Size 50 bushed-bore roller chain sprocket designed for 50 chain. It features 21 teeth, a 4.194-inch pitch diameter, and a 4.52-inch outside diameter, constructed from steel. This sprocket requires an SDS bushing series and is identified by manufacturer part number 50SDS21.
Frequently Asked Questions
What is the TSUBAKI 50SDS21 sprocket used for?
The TSUBAKI 50SDS21 is a Size 50 bushed-bore roller chain sprocket used to transmit rotary motion in industrial power transmission systems. It is designed for 50 chain and is commonly applied in conveyors, packaging machinery, and material handling equipment where reliable torque transfer is required.
What are the specifications of the TSUBAKI 50SDS21 sprocket?
The TSUBAKI 50SDS21 sprocket has 21 teeth, a 4.194-inch pitch diameter, and a 4.520-inch outside diameter. It is made of steel and requires an SDS bushing series. The manufacturer part number is 50SDS21. This bushed-bore design allows mounting on various shaft sizes using the appropriate SDS bushing.
Where to buy TSUBAKI sprockets worldwide?
3G Electric supplies TSUBAKI sprockets like the 50SDS21 to customers worldwide. As a global industrial equipment distributor since 1990, 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 bushing for a TSUBAKI 50SDS21 sprocket?
To select the correct bushing for the TSUBAKI 50SDS21 sprocket, you must use an SDS series bushing. Measure your shaft diameter and choose an SDS bushing with a bore size matching that shaft. The bushing is inserted into the sprocket bore and secured with set screws, ensuring a tight, concentric fit for smooth power transmission.
Used in
Common applications for TSUBAKITSUBAKI Products
3G Electric supplies TSUBAKI size 50 bushed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.