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BOSTON GEAR Direct-Drive Right-Angle Speed Reducer - Direct-Drive Right-Angle Speed Reducers
BOSTON GEARDirect-Drive Right-Angle Speed Reducers

BOSTON GEAR Direct-Drive Right-Angle Speed Reducer

The BOSTON GEAR Speed Reducer: 50:1 is a direct-drive right-angle speed reducer from BOSTON GEAR. It delivers 35 RPM output with a 50:1 ratio, supporting up to 2.3 hp input and 3280 in-lb output maximum. The unit…

SKU 3G-OTH-139682

Also listed as: F73850EB7G · F738 50E B7 G

Brand
BOSTON GEAR
Item
Direct-Drive Right-Angle Speed Reducer
Category
Direct-Drive Right-Angle Speed Reducers
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Technical Specifications

BOSTON GEAR
Manufacturer Part Number
F738-50E-B7-G
Type
35 RPM, 3280 in-lb Output Max, Round, 140TC/180C
Input Max
2.3 hp

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

Product Description

The BOSTON GEAR Speed Reducer: 50:1 is a direct-drive right-angle speed reducer from BOSTON GEAR. It delivers 35 RPM output with a 50:1 ratio, supporting up to 2.3 hp input and 3280 in-lb output maximum. The unit features a round configuration and a 140TC/180C frame size (MPN F738-50E-B7-G).

Frequently Asked Questions

What is the BOSTON GEAR Speed Reducer F738-50E-B7-G used for?

This direct-drive right-angle speed reducer is used in industrial machinery to reduce motor speed and increase torque. It is suitable for conveyors, mixers, and material handling equipment where a 50:1 ratio and 35 RPM output are required.

What are the specifications of the BOSTON GEAR Speed Reducer F738-50E-B7-G?

The BOSTON GEAR Speed Reducer F738-50E-B7-G has a 50:1 ratio, 35 RPM output, 2.3 hp input maximum, and 3280 in-lb output maximum. It features a round configuration with a 140TC/180C frame size and is a direct-drive right-angle model.

Where to buy the BOSTON GEAR Speed Reducer F738-50E-B7-G worldwide?

You can source the BOSTON GEAR Speed Reducer F738-50E-B7-G through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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 F738-50E-B7-G, ensure your motor frame size is 140TC/180C and input power does not exceed 2.3 hp. Consult a BOSTON GEAR catalog for mounting and shaft options.

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
BISON Speed Reducer: 79:1, 22 RPM, 0.5 hp Input Max, 1195 in-lb Output Max, 56C, Any Angle (MPN 060-881-2079)
BISON
BISON Speed Reducer: 79:1, 22 RPM, 0.5 hp Input Max, 1195 in-lb Output Max, 56C, Any Angle (MPN 060-881-2079)
MASTERDRIVE Coupling Sleeve: 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Rated Torque, 4.6 hp (MPN 7H)
MASTERDRIVE
MASTERDRIVE Coupling Sleeve: 7 Coupling Size, 5,250 RPM Max Speed, 2,875 in-lb Rated Torque, 4.6 hp (MPN 7H)
MASTERDRIVE Coupling Sleeve: 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Rated Torque, 2.9 hp (MPN 6H)
MASTERDRIVE
MASTERDRIVE Coupling Sleeve: 6 Coupling Size, 6,000 RPM Max Speed, 1,800 in-lb Rated Torque, 2.9 hp (MPN 6H)
MASTERDRIVE Coupling Sleeve: 4 Coupling Size, 7,600 RPM Max Speed, 120 in-lb Rated Torque, 0.2 hp (MPN 4JN)
MASTERDRIVE
MASTERDRIVE Coupling Sleeve: 4 Coupling Size, 7,600 RPM Max Speed, 120 in-lb Rated Torque, 0.2 hp (MPN 4JN)
One-piece split sleeve coupling insert rated for 0.2 hp, 120 in-lb torque, and 7,600 RPM max speed. Designed for connecting shafts in light-duty power transmission systems such as conveyors, pumps, and small machinery
MASTERDRIVE
One-piece split sleeve coupling insert rated for 0.2 hp, 120 in-lb torque, and 7,600 RPM max speed. Designed for connecting shafts in light-duty power transmission systems such as conveyors, pumps, and small machinery
MASTERDRIVE Coupling Sleeve: 9 Coupling Size, 3,750 RPM Max Speed, 1,800 in-lb Rated Torque, 2-Piece (MPN 9E)
MASTERDRIVE
MASTERDRIVE Coupling Sleeve: 9 Coupling Size, 3,750 RPM Max Speed, 1,800 in-lb Rated Torque, 2-Piece (MPN 9E)

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