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BOSTON GEAR Speed Reducer: 71:1, 24 RPM, 0.5 hp Input Max, 1186 in-lb Output Max, 56C - Direct-Drive Parallel Speed Reducers
BOSTON GEARDirect-Drive Parallel Speed Reducers

BOSTON GEAR Speed Reducer: 71:1, 24 RPM, 0.5 hp Input Max, 1186 in-lb Output Max, 56C

The BOSTON GEAR Speed Reducer: 71:1 is a direct-drive parallel speed reducer from BOSTON GEAR. It features a 71:1 ratio, 24 RPM output, 0.5 hp input max, 1186 in-lb output max, and a 56C frame (MPN F842B-71K-B5-M1)…

SKU 3G-OTH-143618

Also listed as: F842B71KB5M1 · F842B 71K B5 M1

Brand
BOSTON GEAR
Item
Speed Reducer: 71:1, 24 RPM, 0.5 hp Input Max, 1186 in-lb Output Max, 56C
Category
Direct-Drive Parallel Speed Reducers
Available to Order
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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
F842B-71K-B5-M1
Type
24 RPM, 1186 in-lb Output Max, 56C, Any Angle
Input Max
0.5 hp

Technical Documents

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

Product Description

The BOSTON GEAR Speed Reducer: 71:1 is a direct-drive parallel speed reducer from BOSTON GEAR. It features a 71:1 ratio, 24 RPM output, 0.5 hp input max, 1186 in-lb output max, and a 56C frame (MPN F842B-71K-B5-M1). This unit is designed for any-angle mounting.

Frequently Asked Questions

What is a BOSTON GEAR speed reducer used for?

A BOSTON GEAR speed reducer like the F842B-71K-B5-M1 reduces motor speed to increase torque for industrial machinery. It is used in conveyors, mixers, and material handling systems where precise, low-speed, high-torque output is required. 3G Electric supplies this unit across 14 industrial departments.

What are the specifications of the BOSTON GEAR F842B-71K-B5-M1 speed reducer?

The BOSTON GEAR F842B-71K-B5-M1 is a direct-drive parallel speed reducer with a 71:1 ratio, 24 RPM output, 0.5 hp input max, and 1186 in-lb output max. It features a 56C frame and supports any-angle mounting. 3G Electric sources this genuine BOSTON GEAR unit for global delivery.

Where to buy a BOSTON GEAR speed reducer worldwide?

3G Electric supplies the BOSTON GEAR F842B-71K-B5-M1 speed reducer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 71:1 ratio, 24 RPM unit.

How to select a BOSTON GEAR speed reducer for an application?

To select a BOSTON GEAR speed reducer, match the required output torque (1186 in-lb max for this model), input horsepower (0.5 hp max), and mounting orientation (any-angle). Verify the motor frame size (56C) and ratio (71:1). 3G Electric provides application support across all industrial departments.

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 parallel 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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Cross-referenced by specification & description
Direct-drive parallel speed reducer with 71:1 ratio, delivering 24 RPM output. Accepts up to 1 hp input and provides 2303 in-lb maximum output torque. Features a 56C frame and supports any-angle mounting. Suitable for use in conveyors, mixers, and material handling equipment requiring speed reduction and torque multiplication
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Direct-drive parallel speed reducer with 71:1 ratio, delivering 24 RPM output. Accepts up to 1 hp input and provides 2303 in-lb maximum output torque. Features a 56C frame and supports any-angle mounting. Suitable for use in conveyors, mixers, and material handling equipment requiring speed reduction and torque multiplication
Direct-drive parallel speed reducer with 45:1 ratio, 38 RPM output, 0.75 hp input max, and 1180 in-lb output max. Features a 56C frame and any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
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Direct-drive parallel speed reducer with 45:1 ratio, 38 RPM output, 0.75 hp input max, and 1180 in-lb output max. Features a 56C frame and any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
This direct-drive parallel speed reducer provides a 22:1 reduction ratio, delivering 79 RPM output with up to 574 in-lb torque. It accepts a maximum input of 0.75 hp via a 56C frame and supports any-angle mounting. Typical applications include conveyors, material handling, and packaging equipment where speed reduction and torque multiplication are required
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This direct-drive parallel speed reducer provides a 22:1 reduction ratio, delivering 79 RPM output with up to 574 in-lb torque. It accepts a maximum input of 0.75 hp via a 56C frame and supports any-angle mounting. Typical applications include conveyors, material handling, and packaging equipment where speed reduction and torque multiplication are required
BOSTON GEAR Speed Reducer: 56:1, 31 RPM, 0.5 hp Input Max, 970 in-lb Output Max, 56C, Any Angle (MPN F842B-56K-B5-M1)
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BOSTON GEAR Speed Reducer: 56:1, 31 RPM, 0.5 hp Input Max, 970 in-lb Output Max, 56C, Any Angle (MPN F842B-56K-B5-M1)
BOSTON GEAR Speed Reducer: 63:1, 27 RPM, 0.5 hp Input Max, 1000 in-lb Output Max, 56C, Any Angle (MPN F842B-63K-B5-M1)
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BOSTON GEAR Speed Reducer: 63:1, 27 RPM, 0.5 hp Input Max, 1000 in-lb Output Max, 56C, Any Angle (MPN F842B-63K-B5-M1)
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BOSTON GEAR Speed Reducer: 36:1, 48 RPM, 0.5 hp Input Max, 557 in-lb Output Max, 56C, Any Angle (MPN F832B-36K-B5-M1)

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