BOSTON NH18 B Inch Spur Gear with Standard Hub
The BOSTON Spur Gear: Inch (SKU NH18 B, MPN NH18 B) is an inch-system, pitch 8 steel spur gear with 18 teeth, a 7/8 in bore diameter, 2.25 in pitch diameter, and a 14.5° pressure angle, featuring a standard hub and…
SKU 3G-OTH-724394
Also listed as: NH18B · NH18-B
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Product Description
The BOSTON Spur Gear: Inch (SKU NH18 B, MPN NH18 B) is an inch-system, pitch 8 steel spur gear with 18 teeth, a 7/8 in bore diameter, 2.25 in pitch diameter, and a 14.5° pressure angle, featuring a standard hub and no keyway. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the BOSTON Spur Gear NH18 B used for?
The BOSTON Spur Gear NH18 B is used in industrial power transmission systems to transfer motion and torque between parallel shafts. It is commonly applied in conveyors, machine tools, and packaging equipment where precise, inch-system gearing with a 14.5° pressure angle is required.
What are the specifications of the BOSTON Spur Gear NH18 B?
The BOSTON Spur Gear NH18 B is an inch-system, pitch 8 steel gear with 18 teeth, a 7/8 in bore diameter, 2.25 in pitch diameter, and a 14.5° pressure angle. It has a standard hub and no keyway. The manufacturer part number is NH18 B.
Where to buy the BOSTON Spur Gear NH18 B worldwide?
3G Electric supplies the BOSTON Spur Gear NH18 B worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver this inch-system spur gear across 14 departments, with specialist depth in combustion, pumps and controls.
How to select the correct BOSTON spur gear for an application?
To select the correct BOSTON spur gear, match the system of measurement (inch), pitch (8), pressure angle (14.5°), and bore diameter (7/8 in) to your shaft and mating gear. Confirm the number of teeth and pitch diameter for the required ratio. 3G Electric can help verify compatibility.
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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.
