TSUBAKI 40BTL21 Size 40 Bushed-Bore Roller Chain Sprocket, 21 Teeth, Steel, ANSI
The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. It features 21 teeth, a 3.355-inch pitch diameter, and a 3.617-inch outside diameter, constructed from steel to ANSI…
SKU 3G-OTH-125592
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.
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Product Description
The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. It features 21 teeth, a 3.355-inch pitch diameter, and a 3.617-inch outside diameter, constructed from steel to ANSI standards. This component requires a 1610 bushing series for installation.
Frequently Asked Questions
What is the TSUBAKI 40BTL21 sprocket used for?
The TSUBAKI 40BTL21 sprocket is used in roller chain drive systems to transmit rotary motion and torque. It is designed for ANSI 40 chain and is commonly applied in conveyors, packaging machinery, and industrial power transmission across 14 departments.
What are the specifications of the TSUBAKI 40BTL21 sprocket?
The TSUBAKI 40BTL21 is a Size 40 bushed-bore sprocket with 21 teeth, a 3.355 in pitch diameter, and a 3.617 in outside diameter. It is made of steel to ANSI standards and requires a 1610 bushing series for installation.
Where to buy the TSUBAKI 40BTL21 sprocket worldwide?
3G Electric supplies the TSUBAKI 40BTL21 sprocket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this ANSI 40 chain sprocket.
How to install the TSUBAKI 40BTL21 bushed-bore sprocket?
To install the TSUBAKI 40BTL21, select a 1610 bushing series that matches your shaft diameter. Insert the bushing into the sprocket bore, align the keyway, and tighten the set screws evenly. Always follow manufacturer torque specs and use proper alignment tools.
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3G Electric supplies TSUBAKI size 40 bushed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.