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BOSTON NH24A Inch Spur Gear with Standard Hub - Inch Spur Gears with Standard Hub
BOSTONInch Spur Gears with Standard Hub

BOSTON NH24A Inch Spur Gear with Standard Hub

The BOSTON Spur Gear: Inch (MPN NH24A) is an inch-system spur gear with standard hub, featuring 24 teeth, a 7/8 in bore diameter, 3 in pitch diameter, 14.5° pressure angle, and Pitch 8 in steel. It has no keyway and…

SKU 3G-OTH-724396

Brand
BOSTON
Item
NH24A Inch Spur Gear with Standard Hub
Part Number
NH24A
Category
Inch Spur Gears with Standard Hub
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Technical Specifications

BOSTON
Manufacturer Part Number
NH24A
Type
Pitch 8, Steel
Material
Steel
Teeth
24
Keyway
No
Bore Dia
7/8 in
Pitch Dia
3 in
Pressure Angle
14.5°
System of Measurement
Inch

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

Product Description

The BOSTON Spur Gear: Inch (MPN NH24A) is an inch-system spur gear with standard hub, featuring 24 teeth, a 7/8 in bore diameter, 3 in pitch diameter, 14.5° pressure angle, and Pitch 8 in steel. It has no keyway and is designed for inch-system power transmission applications.

Frequently Asked Questions

What is the BOSTON NH24A spur gear used for?

The BOSTON NH24A spur gear is used for inch-system power transmission in industrial machinery, conveyors, and gearboxes. Its 24 teeth, 3 in pitch diameter, and 14.5° pressure angle provide smooth, efficient torque transfer in steel-on-steel applications.

What are the specifications of the BOSTON NH24A spur gear?

The BOSTON NH24A is an inch-system spur gear with 24 teeth, Pitch 8, 7/8 in bore diameter, 3 in pitch diameter, 14.5° pressure angle, and steel construction. It has no keyway and is designed for standard hub mounting.

Where to buy the BOSTON NH24A spur gear worldwide?

3G Electric supplies the BOSTON NH24A spur gear worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system power transmission component.

How to select the right spur gear for inch-system applications?

To select the right spur gear, match the pitch, pressure angle, and bore diameter to your shaft and mating gear. For the BOSTON NH24A, ensure your system uses inch dimensions, 14.5° pressure angle, and a 7/8 in shaft without keyway.

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 inch spur gears with standard hub. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Inch-system spur gear with standard hub, 18 teeth, 1/2 in bore diameter, 1.13 in pitch diameter, Pitch 16, 14.5° pressure angle, steel construction, no keyway. Used for power transmission between parallel shafts in moderate-load applications such as conveyors and industrial drives
BOSTON
Inch-system spur gear with standard hub, 18 teeth, 1/2 in bore diameter, 1.13 in pitch diameter, Pitch 16, 14.5° pressure angle, steel construction, no keyway. Used for power transmission between parallel shafts in moderate-load applications such as conveyors and industrial drives

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