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TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 18 Teeth, 2.879 in Pitch Dia - Size 40 Fixed-Bore Roller Chain Sprockets
TRITANSize 40 Fixed-Bore Roller Chain Sprockets

TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 18 Teeth, 2.879 in Pitch Dia

The TRITAN Size 40 Fixed-Bore Roller Chain Sprocket (MPN 40BS18H X 3/4) is a steel sprocket for 1/2 in chain pitch, featuring 18 teeth, a 3/4 in bore diameter, and a 2.879 in pitch diameter. 3G Electric interprets…

SKU 3G-OTH-126143

Also listed as: 40BS18HX34 · 40BS18H X 3 4 · 40BS18H-X-3-4

Brand
TRITAN
Item
Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 18 Teeth, 2.879 in Pitch Dia
Category
Size 40 Fixed-Bore Roller Chain Sprockets
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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
40BS18H X 3/4
Type
For 1/2 in Chain Pitch, Steel
Teeth
18
Bore Dia
3/4 in
Pitch Dia
2.879 in

Technical Documents

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

Product Description

The TRITAN Size 40 Fixed-Bore Roller Chain Sprocket (MPN 40BS18H X 3/4) is a steel sprocket for 1/2 in chain pitch, featuring 18 teeth, a 3/4 in bore diameter, and a 2.879 in pitch diameter. 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments with specialist depth in power transmission.

Frequently Asked Questions

What is the TRITAN 40BS18H X 3/4 sprocket used for?

This TRITAN size 40 fixed-bore roller chain sprocket is used in power transmission systems to drive roller chain in industrial machinery, conveyors, and agricultural equipment. It fits 1/2 in chain pitch and transmits torque from a 3/4 in bore shaft.

What are the specifications of the TRITAN 40BS18H X 3/4 sprocket?

The TRITAN sprocket has 18 teeth, a 2.879 in pitch diameter, and a 3/4 in bore diameter. It is made of steel, fits 1/2 in chain pitch, and is a size 40 fixed-bore roller chain sprocket. The manufacturer part number is 40BS18H X 3/4.

Where to buy TRITAN sprockets worldwide?

3G Electric supplies TRITAN sprockets like the 40BS18H X 3/4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this steel size 40 roller chain sprocket.

How to select the correct TRITAN sprocket for a roller chain drive?

Match the sprocket chain pitch (1/2 in for size 40) and number of teeth to your drive requirements. Ensure the bore diameter (3/4 in) fits your shaft. TRITAN steel sprockets offer durability for moderate loads. Consult a power transmission guide for proper alignment and tensioning.

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 40 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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TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 18 Teeth, 2.879 in Pitch Dia, Steel (MPN 40BS18H X 5/8)
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