TSUBAKI Sprocket: For 50 Chain, 21 Teeth, 4.194 in Pitch Dia, 4.522 in Outside Dia
The TSUBAKI Sprocket (SKU 3G-OTH-127233) 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 4.522-inch outside diameter, constructed from…
SKU 3G-OTH-127233
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The TSUBAKI Sprocket (SKU 3G-OTH-127233) 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 4.522-inch outside diameter, constructed from steel. This sprocket requires a 1610 bushing series (Manufacturer Part Number 50BTL21).
Frequently Asked Questions
What is the TSUBAKI 50BTL21 sprocket used for?
The TSUBAKI 50BTL21 sprocket is used in roller chain drive systems for power transmission in industrial machinery, conveyors, and material handling equipment. It is designed for Size 50 roller chain and provides reliable torque transfer in manufacturing, packaging, and automation applications.
What are the specifications of the TSUBAKI 50BTL21 sprocket?
The TSUBAKI 50BTL21 sprocket has 21 teeth, a 4.194-inch pitch diameter, and a 4.522-inch outside diameter. It is made of steel and requires a 1610 bushing series. This bushed-bore sprocket is designed for Size 50 roller chain and is manufactured by TSUBAKI.
Where to buy the TSUBAKI 50BTL21 sprocket worldwide?
You can source the TSUBAKI 50BTL21 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 on this TSUBAKI sprocket.
How to select the correct bushing for the TSUBAKI 50BTL21 sprocket?
The TSUBAKI 50BTL21 sprocket requires a 1610 bushing series. To select the correct bushing, match the bushing bore size to your shaft diameter and ensure the bushing keyway aligns with your shaft key. Always consult the TSUBAKI catalog for proper bushing installation torque and fitment guidelines.
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.
