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BOSTON GEAR Speed Reducer: 40:1, 44 RPM, 2 hp Input Max, 2131 in-lb Output Max, Round - Direct-Drive Right-Angle Speed Reducers
BOSTON GEARDirect-Drive Right-Angle Speed Reducers

BOSTON GEAR Speed Reducer: 40:1, 44 RPM, 2 hp Input Max, 2131 in-lb Output Max, Round

The BOSTON GEAR Speed Reducer (SKU 3G-OTH-139464) is a direct-drive right-angle speed reducer with a 40:1 ratio, delivering 44 RPM output and supporting up to 2 hp input and 2131 in-lb output torque. It features a…

SKU 3G-OTH-139464

Also listed as: F73240EB7G · F732 40E B7 G

Brand
BOSTON GEAR
Item
Speed Reducer: 40:1, 44 RPM, 2 hp Input Max, 2131 in-lb Output Max, Round
Category
Direct-Drive Right-Angle Speed Reducers
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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 GEAR
Manufacturer Part Number
F732-40E-B7-G
Type
44 RPM, 2131 in-lb Output Max, Round, 140TC/180C
Input Max
2 hp

Technical Documents

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

Product Description

The BOSTON GEAR Speed Reducer (SKU 3G-OTH-139464) is a direct-drive right-angle speed reducer with a 40:1 ratio, delivering 44 RPM output and supporting up to 2 hp input and 2131 in-lb output torque. It features a round configuration and is compatible with 140TC/180C motor frames (MPN F732-40E-B7-G).

Frequently Asked Questions

What is the BOSTON GEAR F732-40E-B7-G speed reducer used for?

The BOSTON GEAR F732-40E-B7-G is a direct-drive right-angle speed reducer used in industrial machinery to reduce motor speed and increase torque. It is commonly applied in conveyors, material handling, packaging equipment, and other power transmission systems requiring a 40:1 reduction ratio and 2131 in-lb output torque.

What are the specifications of the BOSTON GEAR F732-40E-B7-G speed reducer?

The BOSTON GEAR F732-40E-B7-G speed reducer has a 40:1 ratio, 44 RPM output, 2 hp input max, and 2131 in-lb output torque max. It features a round configuration and is compatible with 140TC/180C motor frames. The manufacturer part number is F732-40E-B7-G.

Where to buy the BOSTON GEAR F732-40E-B7-G speed reducer worldwide?

You can source the BOSTON GEAR F732-40E-B7-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 BOSTON GEAR direct-drive right-angle speed reducer.

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

To select the right BOSTON GEAR speed reducer, match the input horsepower (max 2 hp), output torque (max 2131 in-lb), and ratio (40:1) to your motor and load requirements. Ensure the motor frame size (140TC/180C) and mounting configuration (round) are compatible. Consult the BOSTON GEAR 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BOSTON GEAR Speed Reducer: 25:1, 70 RPM, 2 hp Input Max, 1440 in-lb Output Max, Round, 140TC/180C (MPN F732-25E-B7-G)
BOSTON GEAR
BOSTON GEAR Speed Reducer: 25:1, 70 RPM, 2 hp Input Max, 1440 in-lb Output Max, Round, 140TC/180C (MPN F732-25E-B7-G)
BOSTON GEAR Speed Reducer: 20:1, 88 RPM, 3.7 hp Input Max, 2413 in-lb Output Max, Round, 180TC/210C (MPN F732-20E-B9-G)
BOSTON GEAR
BOSTON GEAR Speed Reducer: 20:1, 88 RPM, 3.7 hp Input Max, 2413 in-lb Output Max, Round, 180TC/210C (MPN F732-20E-B9-G)
BOSTON GEAR Speed Reducer: 30:1, 58 RPM, 2 hp Input Max, 1663 in-lb Output Max, Round, 140TC/180C (MPN F732-30E-B7-G)
BOSTON GEAR
BOSTON GEAR Speed Reducer: 30:1, 58 RPM, 2 hp Input Max, 1663 in-lb Output Max, Round, 140TC/180C (MPN F732-30E-B7-G)
BOSTON GEAR Speed Reducer: 40:1, 44 RPM, 5.6 hp Input Max, 6889 in-lb Output Max, Round, 180TC/210C (MPN RF752-40E-B9-G)
BOSTON GEAR
BOSTON GEAR Speed Reducer: 40:1, 44 RPM, 5.6 hp Input Max, 6889 in-lb Output Max, Round, 180TC/210C (MPN RF752-40E-B9-G)
BOSTON GEAR Speed Reducer: 40:1, 44 RPM, 1 hp Input Max, 1066 in-lb Output Max, Round, 140TC/180C (MPN F726-40-B7-G)
BOSTON GEAR
BOSTON GEAR Speed Reducer: 40:1, 44 RPM, 1 hp Input Max, 1066 in-lb Output Max, Round, 140TC/180C (MPN F726-40-B7-G)
Direct-drive right-angle speed reducer with 25:1 ratio, delivering 70 RPM output. Accepts up to 3.1 hp input and provides 2443 in-lb maximum output torque. Round configuration designed for 180TC/210C motor frames. Suitable for industrial power transmission applications such as conveyors, material handling, and packaging machinery
BOSTON GEAR
Direct-drive right-angle speed reducer with 25:1 ratio, delivering 70 RPM output. Accepts up to 3.1 hp input and provides 2443 in-lb maximum output torque. Round configuration designed for 180TC/210C motor frames. Suitable for industrial power transmission applications such as conveyors, material handling, and packaging machinery

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This direct-drive right-angle speed reducer provides a 20:1 reduction ratio, delivering 88 RPM output from a maximum 0.25 hp input. It offers up to 130 in-lb of output torque and features a round 56C input flange. Typical applications include conveyors, packaging equipment, and material handling systems where speed reduction and torque multiplication are required
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Direct-drive right-angle speed reducer with a 40:1 ratio, delivering 44 RPM output. Accepts a maximum input of 0.3 hp and provides a maximum output torque of 355 in-lb. Features a 56C round input flange and AGMA-rated gearing. Suitable for industrial applications such as conveyors, packaging equipment, and material handling systems
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Direct-drive right-angle speed reducer with a 40:1 ratio, delivering 44 RPM output. Accepts a maximum input of 0.3 hp and provides a maximum output torque of 355 in-lb. Features a 56C round input flange and AGMA-rated gearing. Suitable for industrial applications such as conveyors, packaging equipment, and material handling systems
This direct-drive right-angle speed reducer provides a 30:1 reduction ratio, delivering 58 RPM output from a maximum 0.5 hp input. It offers up to 416 in-lb of output torque and features a 56C input flange with a round output configuration, meeting AGMA standards. Commonly used in industrial machinery such as conveyors, packaging equipment, and material handling systems to reduce speed and increase torque
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This direct-drive right-angle speed reducer provides a 30:1 reduction ratio, delivering 58 RPM output from a maximum 0.5 hp input. It offers up to 416 in-lb of output torque and features a 56C input flange with a round output configuration, meeting AGMA standards. Commonly used in industrial machinery such as conveyors, packaging equipment, and material handling systems to reduce speed and increase torque
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Direct-drive right-angle speed reducer with a 60:1 ratio, delivering 29 RPM output and up to 1,004 in-lb torque. Accepts a maximum input of 0.75 hp. Features a round 56C frame and meets AGMA standards. Suitable for industrial power transmission applications such as conveyors and packaging machinery
This direct-drive right-angle speed reducer from BOSTON GEAR provides a 5:1 reduction ratio. It accepts a maximum input of 6.11 hp at 350 RPM and delivers up to 350 in-lb of output torque. The round unit features a 180TC/210C frame size. Typical applications include conveyors, packaging machinery, and material handling systems requiring torque multiplication and speed reduction
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This direct-drive right-angle speed reducer from BOSTON GEAR provides a 5:1 reduction ratio. It accepts a maximum input of 6.11 hp at 350 RPM and delivers up to 350 in-lb of output torque. The round unit features a 180TC/210C frame size. Typical applications include conveyors, packaging machinery, and material handling systems requiring torque multiplication and speed reduction
Direct-drive right-angle speed reducer with 60:1 ratio, delivering 29 RPM output. Accepts up to 2 hp input and provides 2678 in-lb maximum output torque. Round design with 140TC/180C frame compatibility. Used to reduce motor speed and increase torque in industrial machinery such as conveyors, packaging equipment, and material handling systems
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Direct-drive right-angle speed reducer with 60:1 ratio, delivering 29 RPM output. Accepts up to 2 hp input and provides 2678 in-lb maximum output torque. Round design with 140TC/180C frame compatibility. Used to reduce motor speed and increase torque in industrial machinery such as conveyors, packaging equipment, and material handling systems
This direct-drive right-angle speed reducer provides a 50:1 reduction ratio, delivering 35 RPM output with a maximum input of 2 hp and output torque up to 2520 in-lb. It features a round configuration and is compatible with 140TC/180C motor frames. Commonly used in industrial applications such as conveyors, mixers, and material handling equipment to reduce motor speed and increase torque
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This direct-drive right-angle speed reducer provides a 50:1 reduction ratio, delivering 35 RPM output with a maximum input of 2 hp and output torque up to 2520 in-lb. It features a round configuration and is compatible with 140TC/180C motor frames. Commonly used in industrial applications such as conveyors, mixers, and material handling equipment to reduce motor speed and increase torque