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BOSTON GEAR Speed Reducer: 15:1, 117 RPM, 1.5 hp Input Max, 646 in-lb Output Max, Round - Direct-Drive Right-Angle Speed Reducers
BOSTON GEARDirect-Drive Right-Angle Speed Reducers

BOSTON GEAR Speed Reducer: 15:1, 117 RPM, 1.5 hp Input Max, 646 in-lb Output Max, Round

The BOSTON GEAR Speed Reducer (model F721-15-B5-G) is a direct-drive right-angle speed reducer with a 15:1 ratio, delivering 117 RPM output. It accepts a maximum input of 1.5 hp and provides up to 646 in-lb of output…

SKU 3G-OTH-139538

Brand
BOSTON GEAR
Item
Speed Reducer: 15:1, 117 RPM, 1.5 hp Input Max, 646 in-lb Output Max, Round
Category
Direct-Drive Right-Angle Speed Reducers
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Technical Specifications

BOSTON GEAR
Manufacturer Part Number
F721-15-B5-G
Type
117 RPM, 646 in-lb Output Max, Round, 56C
Input Max
1.5 hp
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BOSTON GEAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTON GEAR Speed Reducer (model F721-15-B5-G) is a direct-drive right-angle speed reducer with a 15:1 ratio, delivering 117 RPM output. It accepts a maximum input of 1.5 hp and provides up to 646 in-lb of output torque. The unit features a round, 56C frame design.

Frequently Asked Questions

What is the BOSTON GEAR F721-15-B5-G speed reducer used for?

The BOSTON GEAR F721-15-B5-G is a direct-drive right-angle speed reducer used to reduce motor speed and increase torque in industrial machinery, conveyors, and material handling systems. Its 15:1 ratio and 646 in-lb output torque suit applications requiring precise, reliable speed reduction.

What are the specifications of the BOSTON GEAR F721-15-B5-G speed reducer?

The BOSTON GEAR F721-15-B5-G speed reducer has a 15:1 ratio, 117 RPM output, 1.5 hp maximum input, and 646 in-lb maximum output torque. It features a round, 56C frame design and is a direct-drive right-angle type. The manufacturer part number is F721-15-B5-G.

Where to buy BOSTON GEAR speed reducers worldwide?

You can source the BOSTON GEAR F721-15-B5-G speed reducer from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this model.

How to select the right BOSTON GEAR speed reducer for an application?

To select the right BOSTON GEAR speed reducer, match the required output speed and torque to the unit's specifications. For the F721-15-B5-G, ensure your motor's horsepower does not exceed 1.5 hp and that the mounting frame is 56C. Consult the manufacturer's catalog for application-specific guidance.

Used in

Common applications for BOSTON GEAR
Material handling conveyors — Boston Gear worm gear speed reducers for belt drives
Packaging machinery — Boston Gear helical gear reducers for precise indexing
Food processing equipment — Boston Gear stainless steel speed reducers for washdown environments
Industrial pump drives — Boston Gear clamp collars for shaft coupling alignment
Mixer and agitator systems — Boston Gear oil-impregnated spider inserts for torque transmission
Automated assembly lines — Boston Gear mounting bases for horizontal reducer installation

BOSTON GEAR Products

3G Electric supplies BOSTON GEAR direct-drive right-angle speed reducers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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