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BOSTON Spur Gear: Inch, Pitch 12, 30 Teeth, 5/8 in Bore Dia, 14.5° Pressure Angle - Inch Spur Gears with Standard Hub
BOSTONInch Spur Gears with Standard Hub

BOSTON Spur Gear: Inch, Pitch 12, 30 Teeth, 5/8 in Bore Dia, 14.5° Pressure Angle

The BOSTON Spur Gear: Inch (SKU 1L970, MPN ND30) is a steel inch spur gear with standard hub, featuring 30 teeth, a 5/8 in bore diameter, 2.5 in pitch diameter, 14.5° pressure angle, and Pitch 12. It has no keyway…

SKU 3G-OTH-724429

Brand
BOSTON
Item
Spur Gear: Inch, Pitch 12, 30 Teeth, 5/8 in Bore Dia, 14.5° Pressure Angle
Category
Inch Spur Gears with Standard Hub
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Technical Specifications

BOSTON
Manufacturer Part Number
ND30
Type
Pitch 12, Steel
Material
Steel
Teeth
30
Keyway
No
Bore Dia
5/8 in
Pitch Dia
2.5 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 1L970, MPN ND30) is a steel inch spur gear with standard hub, featuring 30 teeth, a 5/8 in bore diameter, 2.5 in pitch diameter, 14.5° pressure angle, and Pitch 12. It has no keyway and is designed for inch-system applications.

Frequently Asked Questions

What is a BOSTON spur gear used for?

A BOSTON spur gear transmits motion and power between parallel shafts in industrial machinery. This inch-system gear with 30 teeth, 5/8 in bore, and 14.5° pressure angle is common in conveyors, machine tools, and packaging equipment where precise speed and torque control are needed.

What are the specifications of the BOSTON ND30 spur gear?

The BOSTON ND30 spur gear is inch-system, steel, with 30 teeth, Pitch 12, 5/8 in bore diameter, 2.5 in pitch diameter, and 14.5° pressure angle. It has a standard hub and no keyway. The manufacturer part number is ND30, and it is designed for inch-system applications.

Where to buy a BOSTON ND30 spur gear worldwide?

3G Electric supplies the BOSTON ND30 spur gear to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this inch-system gear with 5/8 in bore and 30 teeth.

How to select a spur gear for an inch-system application?

To select a spur gear, match the pitch, pressure angle, and bore diameter to your shaft and mating gear. For inch systems, confirm the gear uses inch dimensions. The BOSTON ND30 has Pitch 12, 14.5° pressure angle, and 5/8 in bore — verify these match your existing gear and shaft before ordering.

Used in

Common applications for BOSTON
Compressed air systems — BOSTON Easy Couple nitrile bulk air hoses with vinyl nitrile or neoprene covers
Water transfer and suction — BOSTON vinyl nitrile water suction and discharge hose assemblies with wire helix reinforcement
Petroleum handling — BOSTON corrugated cover gasoline hose assemblies for fuel transfer
Bulk material transport — BOSTON rubber blend material-handling hoses with natural rubber cover for grains and aggregates
Industrial maintenance — BOSTON hoses for general-purpose air and water applications in plant operations

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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