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TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 38 Teeth - Size 40 Fixed-Bore Roller Chain Sprockets
TRITANSize 40 Fixed-Bore Roller Chain Sprockets

TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 38 Teeth

The TRITAN Roller Chain Sprocket: 40 is a Size 40 fixed-bore steel sprocket designed for 1/2 in chain pitch, with 38 teeth and a 5/8 in bore diameter (MPN 40BS38 X 5/8). 3G Electric interprets this demand and…

SKU 3G-OTH-125878

Also listed as: 40BS38X58 · 40BS38 X 5 8 · 40BS38-X-5-8

Brand
TRITAN
Item
Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 38 Teeth
Category
Size 40 Fixed-Bore Roller Chain Sprockets
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Technical Specifications

TRITAN
Manufacturer Part Number
40BS38 X 5/8
Type
For 1/2 in Chain Pitch, Steel
Teeth
38
Bore Dia
5/8 in

Technical Documents

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

Product Description

The TRITAN Roller Chain Sprocket: 40 is a Size 40 fixed-bore steel sprocket designed for 1/2 in chain pitch, with 38 teeth and a 5/8 in bore diameter (MPN 40BS38 X 5/8). 3G Electric interprets this demand and delivers genuine industrial components across 14 departments — including power transmission — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like TRITAN, SKF, and others.

Frequently Asked Questions

What is the TRITAN 40BS38 X 5/8 roller chain sprocket used for?

This TRITAN size 40 fixed-bore sprocket is used in power transmission systems to drive roller chain in industrial machinery, conveyors, and material handling equipment. It fits 1/2 in pitch chain and is suitable for moderate-load applications requiring precise timing and torque transfer.

What are the specifications of the TRITAN 40BS38 X 5/8 sprocket?

The TRITAN 40BS38 X 5/8 is a size 40 fixed-bore roller chain sprocket with 38 teeth, a 1/2 in chain pitch, and a 5/8 in bore diameter. It is made of steel and manufactured by TRITAN under MPN 40BS38 X 5/8. It is designed for ANSI standard roller chain.

Where to buy TRITAN roller chain sprockets worldwide?

You can source TRITAN roller chain sprockets worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 40BS38 X 5/8 sprocket.

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

To select the correct TRITAN sprocket, match the chain pitch (1/2 in for size 40), bore diameter (5/8 in), and number of teeth (38) to your drive requirements. Ensure the sprocket material (steel) suits the load and environment. Consult a power transmission guide for shaft alignment and tensioning best practices.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 38 Teeth, Steel (MPN 40BS38 X 1 1/4)
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TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 32 Teeth, Steel (MPN 40BS32H X 1 1/8)
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TRITAN Roller Chain Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 32 Teeth, Steel (MPN 40BS32H X 1 1/8)
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