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BOSTON NH32A Spur Gear - Inch Spur Gears with Standard Hub
BOSTONInch Spur Gears with Standard Hub

BOSTON NH32A Spur Gear

The BOSTON Spur Gear: Inch (SKU NH32A, MPN NH32A) is an inch-system, pitch 8 steel spur gear with 32 teeth, a 1 in bore diameter, a 4 in pitch diameter, and a 14.5° pressure angle. It features a standard hub design…

SKU 3G-OTH-724398

Brand
BOSTON
Item
NH32A Spur Gear
Part Number
NH32A
Category
Inch Spur Gears with Standard Hub
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Technical Specifications

BOSTON
Manufacturer Part Number
NH32A
Type
Pitch 8, Steel
Material
Steel
Teeth
32
Keyway
No
Bore Dia
1 in
Pitch Dia
4 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 (SKU NH32A, MPN NH32A) is an inch-system, pitch 8 steel spur gear with 32 teeth, a 1 in bore diameter, a 4 in pitch diameter, and a 14.5° pressure angle. It features a standard hub design with no keyway, supplied as a single component for power transmission applications.

Frequently Asked Questions

What is the BOSTON NH32A spur gear used for?

The BOSTON NH32A spur gear is used in power transmission systems to transfer motion and torque between parallel shafts. It is common in industrial machinery, conveyors, and gearboxes where precise, inch-system gearing with a 14.5° pressure angle is required.

What are the specifications of the BOSTON NH32A spur gear?

The BOSTON NH32A is an inch-system steel spur gear with pitch 8, 32 teeth, a 1 in bore diameter, a 4 in pitch diameter, and a 14.5° pressure angle. It has a standard hub design with no keyway. The manufacturer part number is NH32A.

Where to buy the BOSTON NH32A spur gear worldwide?

3G Electric supplies the BOSTON NH32A spur gear to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system steel gear.

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

To select the right BOSTON spur gear, match the system of measurement (inch), pitch, number of teeth, bore diameter, and pressure angle to your shaft and mating gear. For the NH32A, ensure your shaft is 1 in diameter and the mating gear has a 14.5° pressure angle.

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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