We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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

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
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
BOSTON GEAR Speed Reducer: 71:1, 24 RPM, 1 hp Input Max, 2303 in-lb Output Max, 56C, Any Angle (MPN F862B-71K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 71:1, 24 RPM, 1 hp Input Max, 2303 in-lb Output Max, 56C, Any Angle (MPN F862B-71K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 45:1, 38 RPM, 0.75 hp Input Max, 1180 in-lb Output Max, 56C, Any Angle (MPN F842B-45K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 45:1, 38 RPM, 0.75 hp Input Max, 1180 in-lb Output Max, 56C, Any Angle (MPN F842B-45K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 22:1, 79 RPM, 0.75 hp Input Max, 574 in-lb Output Max, 56C, Any Angle (MPN F832B-22K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 22:1, 79 RPM, 0.75 hp Input Max, 574 in-lb Output Max, 56C, Any Angle (MPN F832B-22K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
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). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
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). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
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). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
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). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
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). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
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). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.

More from BOSTON GEAR

View all BOSTON GEAR parts
BOSTON GEAR Speed Reducer: 2.9:1, 603 RPM, 10 hp Input Max, 972 in-lb Output Max, Round, 210TC/250UC (MPN F862B-2.9K-B11-M1). Key specifications — attr665544: 210TC/250UC; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 2.9:1, 603 RPM, 10 hp Input Max, 972 in-lb Output Max, Round, 210TC/250UC (MPN F862B-2.9K-B11-M1). Key specifications — attr665544: 210TC/250UC; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 10:1, 175 RPM, 1.5 hp Input Max, 524 in-lb Output Max, 140TC/180C (MPN F832B-10K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 10:1, 175 RPM, 1.5 hp Input Max, 524 in-lb Output Max, 140TC/180C (MPN F832B-10K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 10:1, 175 RPM, 7.5 hp Input Max, 2548 in-lb Output Max, Round (MPN F862B-10K-B11-M1). Key specifications — attr665544: 210TC/250UC; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 10:1, 175 RPM, 7.5 hp Input Max, 2548 in-lb Output Max, Round (MPN F862B-10K-B11-M1). Key specifications — attr665544: 210TC/250UC; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 14:1, 125 RPM, 2 hp Input Max, 988 in-lb Output Max, Round, 140TC/180C (MPN F842B-14K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 14:1, 125 RPM, 2 hp Input Max, 988 in-lb Output Max, Round, 140TC/180C (MPN F842B-14K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 28:1, 62 RPM, 0.5 hp Input Max, 491 in-lb Output Max, 56C, Any Angle (MPN F832B-28K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 28:1, 62 RPM, 0.5 hp Input Max, 491 in-lb Output Max, 56C, Any Angle (MPN F832B-28K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 63:1, 27 RPM, 1.5 hp Input Max, 3027 in-lb Output Max, 140TC/180C (MPN F862B-63K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 63:1, 27 RPM, 1.5 hp Input Max, 3027 in-lb Output Max, 140TC/180C (MPN F862B-63K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 28:1, 62 RPM, 1 hp Input Max, 994 in-lb Output Max, 56C, Any Angle (MPN F842B-28K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 28:1, 62 RPM, 1 hp Input Max, 994 in-lb Output Max, 56C, Any Angle (MPN F842B-28K-B5-M1). Key specifications — attr665544: 56C; attr85418: BOSTON GEAR.
BOSTON GEAR Speed Reducer: 18:1, 97 RPM, 2 hp Input Max, 1192 in-lb Output Max, 140TC/180C (MPN F842B-18K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.
BOSTON GEAR
BOSTON GEAR Speed Reducer: 18:1, 97 RPM, 2 hp Input Max, 1192 in-lb Output Max, 140TC/180C (MPN F842B-18K-B7-M1). Key specifications — attr665544: 140TC/180C; attr85418: BOSTON GEAR.