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BOSTON Gear Rack: Dia. Pitch 6, 6 ft Lg., Steel, 14.5° Pressure Angle, 1.91 TPI - Rectangular & Square Inch Gear Racks
BOSTONRectangular & Square Inch Gear Racks

BOSTON Gear Rack: Dia. Pitch 6, 6 ft Lg., Steel, 14.5° Pressure Angle, 1.91 TPI

The BOSTON Gear Rack: Dia is a rectangular and square inch gear rack, model L521-6, made of steel with a 14.5° pressure angle and 1.91 TPI. It measures 1 1/2 in in height and width, with a length of 6 ft. 3G Electric…

SKU 3G-OTH-723985

Brand
BOSTON
Item
Gear Rack: Dia. Pitch 6, 6 ft Lg., Steel, 14.5° Pressure Angle, 1.91 TPI
Category
Rectangular & Square Inch Gear Racks
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Technical Specifications

BOSTON
Manufacturer Part Number
L521-6
Type
Steel
Wd
1 1/2 in
Ht
1 1/2 in
Lg.
6 ft
TPI
1.91
Pressure Angle
14.5°
View Full Spec Sheet

Technical Documents

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

Product Description

The BOSTON Gear Rack: Dia is a rectangular and square inch gear rack, model L521-6, made of steel with a 14.5° pressure angle and 1.91 TPI. It measures 1 1/2 in in height and width, with a length of 6 ft. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in power transmission and controls.

Frequently Asked Questions

What is the BOSTON Gear Rack L521-6 used for?

The BOSTON Gear Rack L521-6 converts rotary motion into linear motion in industrial machinery. It is commonly used in CNC routers, gantry systems, and material handling equipment where precise positioning and high load capacity are required.

What are the specifications of the BOSTON Gear Rack L521-6?

The BOSTON Gear Rack L521-6 is a steel rack with a 14.5° pressure angle, 1.91 TPI, and dimensions of 1 1/2 in height, 1 1/2 in width, and 6 ft length. It has a diametral pitch of 6 and is designed for inch-series applications.

Where to buy the BOSTON Gear Rack L521-6 worldwide?

3G Electric supplies the BOSTON Gear Rack L521-6 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine industrial component.

How to select the correct gear rack for a linear motion system?

To select the correct gear rack, match the diametral pitch and pressure angle to your mating pinion gear. For the BOSTON L521-6, use a pinion with a 14.5° pressure angle and pitch 6. Ensure the rack length and mounting dimensions fit your application.

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 rectangular & square inch gear racks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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