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TRITAN Roller Chain Sprocket: 80, For 1 in Chain Pitch, 2 in Bore Dia, 21 Teeth - Size 80 Fixed-Bore Roller Chain Sprockets
TRITANSize 80 Fixed-Bore Roller Chain Sprockets

TRITAN Roller Chain Sprocket: 80, For 1 in Chain Pitch, 2 in Bore Dia, 21 Teeth

The TRITAN Roller Chain Sprocket, Size 80 Fixed-Bore, is designed for 1 in chain pitch with 21 teeth, a 2 in bore diameter, and a 6.71 in pitch diameter (MPN 80BS21 X 2). This sprocket is a genuine TRITAN component…

SKU 3G-OTH-125704

Also listed as: 80BS21X2 · 80BS21-X-2

Brand
TRITAN
Item
Roller Chain Sprocket: 80, For 1 in Chain Pitch, 2 in Bore Dia, 21 Teeth
Category
Size 80 Fixed-Bore Roller Chain Sprockets
Available to Order
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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.

Technical Specifications

TRITAN
Manufacturer Part Number
80BS21 X 2
Type
For 1 in Chain Pitch
Teeth
21
Bore Dia
2 in
Pitch Dia
6.71 in

Technical Documents

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TRITAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRITAN Roller Chain Sprocket, Size 80 Fixed-Bore, is designed for 1 in chain pitch with 21 teeth, a 2 in bore diameter, and a 6.71 in pitch diameter (MPN 80BS21 X 2). This sprocket is a genuine TRITAN component, sourced and supplied by 3G Electric across 14 industrial departments, with specialist expertise in power transmission and controls.

Frequently Asked Questions

What is a TRITAN 80BS21 X 2 roller chain sprocket used for?

This TRITAN size 80 fixed-bore sprocket transmits power in roller chain drives for conveyors, packaging lines, and industrial machinery. Its 21 teeth and 2 in bore suit moderate-speed, high-torque applications across manufacturing and material handling systems.

What are the specifications of the TRITAN 80BS21 X 2 sprocket?

The TRITAN 80BS21 X 2 is a size 80 fixed-bore sprocket with 21 teeth, a 2 in bore diameter, and a 6.71 in pitch diameter. It fits 1 in chain pitch and is made by TRITAN. The manufacturer part number is 80BS21 X 2.

Where to buy a TRITAN 80BS21 X 2 sprocket worldwide?

3G Electric supplies the TRITAN 80BS21 X 2 sprocket to global buyers. We handle full logistics, customs clearance, and delivery worldwide. Contact us to order this size 80 fixed-bore sprocket for your industrial roller chain drive system.

How to select the right TRITAN roller chain sprocket for my application?

Match the sprocket's chain pitch (1 in for size 80), bore diameter (2 in), and tooth count (21) to your existing chain and shaft. Verify pitch diameter (6.71 in) fits your center distance. Consult a TRITAN catalog or 3G Electric for application-specific guidance.

Used in

Common applications for TRITAN
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains

TRITAN Products

3G Electric supplies TRITAN size 80 fixed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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