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TRITAN Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 12 Teeth, 1.932 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, 7/8 in Bore Dia, 12 Teeth, 1.932 in Pitch Dia

The TRITAN Size 40 Fixed-Bore Roller Chain Sprocket (MPN 40BS12H X 7/8) is a steel sprocket for 1/2 in chain pitch, featuring 12 teeth, a 7/8 in bore diameter, and a 1.932 in pitch diameter. 3G Electric sources this…

SKU 3G-OTH-121473

Brand
TRITAN
Item
Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 12 Teeth, 1.932 in Pitch Dia
Category
Size 40 Fixed-Bore Roller Chain Sprockets
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Technical Specifications

TRITAN
Manufacturer Part Number
40BS12H X 7/8
Type
For 1/2 in Chain Pitch, Steel
Teeth
12
Bore Dia
7/8 in
Pitch Dia
1.932 in
View Full Spec Sheet

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 40BS12H X 7/8) is a steel sprocket for 1/2 in chain pitch, featuring 12 teeth, a 7/8 in bore diameter, and a 1.932 in pitch diameter. 3G Electric sources this genuine industrial component across 14 departments, with specialist expertise in power transmission and controls to support your application.

Frequently Asked Questions

What is a TRITAN 40BS12H sprocket used for?

The TRITAN 40BS12H sprocket drives roller chain in power transmission systems for conveyors, packaging lines, and industrial machinery. Its 12 teeth and 1/2 in chain pitch suit moderate-speed, moderate-load applications where precise timing and reliable torque transfer are required.

What are the specifications of the TRITAN 40BS12H X 7/8 sprocket?

This TRITAN sprocket is size 40 with 12 teeth, a 7/8 in bore diameter, and a 1.932 in pitch diameter. It is made of steel and fits 1/2 in pitch roller chain. The manufacturer part number is 40BS12H X 7/8.

Where to buy TRITAN sprockets worldwide?

3G Electric supplies TRITAN sprockets like the 40BS12H X 7/8 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this size 40 fixed-bore steel sprocket.

How to select the right TRITAN sprocket for a chain drive?

Match the sprocket's chain pitch (1/2 in for size 40) and number of teeth to your chain and speed requirements. Ensure the bore diameter (7/8 in) fits your shaft. TRITAN steel sprockets offer durability for industrial drives. Consult a power transmission specialist for load and alignment.

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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