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BOSTON L103Y Straight Teeth Inch Miter Gear - Straight Teeth Inch Miter Gears
BOSTONStraight Teeth Inch Miter Gears

BOSTON L103Y Straight Teeth Inch Miter Gear

The BOSTON Straight Teeth Inch Miter Gear (MPN L103Y) is a steel gear with 20 teeth, a 20 pressure angle, and a 3/4 in bore diameter. It is designed for inch-system applications requiring a 1:1 ratio and 90-degree…

SKU 3G-OTH-724084

Brand
BOSTON
Item
L103Y Straight Teeth Inch Miter Gear
Part Number
L103Y
Category
Straight Teeth Inch Miter Gears
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Technical Specifications

BOSTON
Manufacturer Part Number
L103Y
Type
Steel
Teeth
20
Bore Dia
3/4 in
Pressure Angle
20

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

Product Description

The BOSTON Straight Teeth Inch Miter Gear (MPN L103Y) is a steel gear with 20 teeth, a 20 pressure angle, and a 3/4 in bore diameter. It is designed for inch-system applications requiring a 1:1 ratio and 90-degree power transmission.

Frequently Asked Questions

What is a BOSTON L103Y miter gear used for?

The BOSTON L103Y miter gear is used for 90-degree power transmission in inch-system industrial machinery. Its 1:1 ratio and 20 pressure angle make it suitable for applications like conveyors, packaging equipment, and machine tools where precise right-angle torque transfer is required.

What are the specifications of the BOSTON L103Y miter gear?

The BOSTON L103Y is a steel straight-tooth inch miter gear with 20 teeth, a 20 pressure angle, and a 3/4 in bore diameter. It has a diametral pitch of 10 and is designed for 1:1 ratio, 90-degree power transmission in industrial drives.

Where to buy BOSTON L103Y miter gear worldwide?

3G Electric supplies the BOSTON L103Y miter gear to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system gear.

How to select the right BOSTON miter gear for my application?

To select the correct BOSTON miter gear, match the bore diameter (3/4 in), pressure angle (20), and diametral pitch (10) to your shaft and mating gear. Ensure the gear is rated for your torque and speed requirements. For inch-system 90-degree drives, the L103Y provides a 1:1 ratio.

Used in

Common applications for BOSTON
CNC and linear motion systems — Boston rectangular gear racks (e.g., L514-6, L515-6) convert rotary motion to precise linear movement.
Right-angle drive assemblies — Boston spiral miter gears (HLSK104Y R/L) change shaft direction in compact industrial machinery.
Material handling and conveyors — Boston gear racks and pinions provide linear actuation for indexing and positioning mechanisms.
Packaging equipment — Boston miter gears transmit torque between intersecting shafts in synchronized drive trains.
Valve and damper actuation — Boston gear racks offer manual or motorized linear stroke for flow control devices.
Food processing machinery — Boston steel gear racks and miter gears are used in washdown-adjacent drive systems where corrosion resistance is managed through material selection and lubrication.
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BOSTON Products

3G Electric supplies BOSTON straight teeth inch miter gears. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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