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

BOSTON Inch Spur Gear with Standard Hub

The BOSTON Spur Gear: Inch (MPN ND20 B) is a Pitch 12, steel inch spur gear with a standard hub, featuring 20 teeth, a 5/8 in bore diameter, a 1.67 in pitch diameter, and a 14.5° pressure angle, with no keyway. 3G…

SKU 3G-OTH-724490

Also listed as: ND20B · ND20-B

Brand
BOSTON
Item
Inch Spur Gear with Standard Hub
Part Number
ND20 B
Category
Inch Spur Gears with Standard Hub
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOSTON
Manufacturer Part Number
ND20 B
Type
Pitch 12, Steel
Material
Steel
Teeth
20
Keyway
No
Bore Dia
5/8 in
Pitch Dia
1.67 in
Pressure Angle
14.5°
System of Measurement
Inch

Technical Documents

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

Product Description

The BOSTON Spur Gear: Inch (MPN ND20 B) is a Pitch 12, steel inch spur gear with a standard hub, featuring 20 teeth, a 5/8 in bore diameter, a 1.67 in pitch diameter, and a 14.5° pressure angle, with no keyway. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the BOSTON Spur Gear ND20 B used for?

The BOSTON Spur Gear ND20 B is used in power transmission systems to transfer motion between parallel shafts. Common applications include conveyors, machine tools, and industrial drives where precise speed and torque control are needed. 3G Electric supplies this genuine component across 14 industrial departments.

What are the specifications of the BOSTON Spur Gear ND20 B?

The BOSTON Spur Gear ND20 B is an inch spur gear with Pitch 12, 20 teeth, a 5/8 in bore diameter, 1.67 in pitch diameter, and a 14.5° pressure angle. It is made of steel with no keyway. 3G Electric sources this genuine BOSTON component for global delivery.

Where to buy the BOSTON Spur Gear ND20 B worldwide?

3G Electric supplies the BOSTON Spur Gear ND20 B worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine component to your facility. Contact us for availability and lead time.

How to select the right spur gear for an application?

To select the right spur gear, match the pitch, pressure angle, and bore diameter to your shaft and mating gear. The BOSTON ND20 B uses a 14.5° pressure angle and 5/8 in bore. 3G Electric can help interpret your requirements and source the correct BOSTON gear for your system.

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
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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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