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BOSTON GEAR Direct-Drive Parallel Speed Reducer F842B-45K-B5-M1 - Direct-Drive Parallel Speed Reducers
BOSTON GEARDirect-Drive Parallel Speed Reducers

BOSTON GEAR Direct-Drive Parallel Speed Reducer F842B-45K-B5-M1

The BOSTON GEAR Speed Reducer is a direct-drive parallel speed reducer with a 45:1 ratio, 38 RPM output, 0.75 hp input max, and 1180 in-lb output max. It features a 56C frame and is designed for any-angle mounting…

SKU 3G-OTH-143566

Also listed as: F842B45KB5M1 · F842B 45K B5 M1

Brand
BOSTON GEAR
Item
Direct-Drive Parallel Speed Reducer F842B-45K-B5-M1
Category
Direct-Drive Parallel Speed Reducers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BOSTON GEAR
Manufacturer Part Number
F842B-45K-B5-M1
Type
38 RPM, 1180 in-lb Output Max, 56C, Any Angle
Input Max
0.75 hp

Technical Documents

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

Product Description

The BOSTON GEAR Speed Reducer is a direct-drive parallel speed reducer with a 45:1 ratio, 38 RPM output, 0.75 hp input max, and 1180 in-lb output max. It features a 56C frame and is designed for any-angle mounting (MPN F842B-45K-B5-M1).

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 the BOSTON GEAR F842B-45K-B5-M1 speed reducer used for?

This BOSTON GEAR direct-drive parallel speed reducer is used to reduce motor speed and increase torque in industrial machinery. It is suitable for conveyors, material handling, and packaging equipment where a 45:1 ratio and any-angle mounting are required.

What are the specifications of the BOSTON GEAR F842B-45K-B5-M1 speed reducer?

The BOSTON GEAR F842B-45K-B5-M1 speed reducer has a 45:1 ratio, 38 RPM output, 0.75 hp input max, and 1180 in-lb output max. It features a 56C frame and is designed for any-angle mounting. The manufacturer part number is F842B-45K-B5-M1.

Where to buy BOSTON GEAR speed reducers worldwide?

3G Electric supplies BOSTON GEAR speed reducers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the F842B-45K-B5-M1 model.

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

To select the right BOSTON GEAR speed reducer, match the input horsepower (0.75 hp max), output torque (1180 in-lb max), and ratio (45:1) to your motor and load requirements. Ensure the 56C frame and any-angle mounting fit your installation. Consult a BOSTON GEAR catalog for sizing guidelines.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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
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: 71:1, 24 RPM, 0.5 hp Input Max, 1186 in-lb Output Max, 56C, Any Angle (MPN F842B-71K-B5-M1)
BOSTON GEAR
BOSTON GEAR Speed Reducer: 71:1, 24 RPM, 0.5 hp Input Max, 1186 in-lb Output Max, 56C, Any Angle (MPN F842B-71K-B5-M1)
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)
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)
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)
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)
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)
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)
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)
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)

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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
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This direct-drive parallel speed reducer reduces motor speed and increases torque for industrial machinery. It accepts up to 3 hp input and delivers 531 in-lb output torque at 343 RPM. The round housing features a 180TC/210C input flange. Typical applications include conveyors, pumps, and material handling systems
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This direct-drive parallel speed reducer provides a 14:1 reduction ratio, delivering 125 RPM output with a maximum input of 5 hp. It offers up to 2519 in-lb of output torque and features a round configuration with a 180TC/210C frame size. Suitable for industrial power transmission applications such as conveyors and mixers where speed reduction and torque increase are required
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This direct-drive parallel speed reducer provides a 14:1 reduction ratio, delivering 125 RPM output with a maximum input of 5 hp. It offers up to 2519 in-lb of output torque and features a round configuration with a 180TC/210C frame size. Suitable for industrial power transmission applications such as conveyors and mixers where speed reduction and torque increase are required
This direct-drive parallel speed reducer provides a 2.9:1 reduction ratio, reducing input speed to 603 RPM at the output while increasing torque to 998 in-lb maximum. It accepts up to 10 hp input and features a round configuration compatible with 210TC/250UC motor frames. Typical applications include conveyors, pumps, and material handling systems requiring moderate torque multiplication
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This direct-drive parallel speed reducer provides a 2.9:1 reduction ratio, reducing input speed to 603 RPM at the output while increasing torque to 998 in-lb maximum. It accepts up to 10 hp input and features a round configuration compatible with 210TC/250UC motor frames. Typical applications include conveyors, pumps, and material handling systems requiring moderate torque multiplication
Direct-drive parallel speed reducer with 10:1 ratio, 175 RPM output speed, 3 hp maximum input, and 1006 in-lb maximum output torque. Round configuration with 180TC/210C frame size. Suitable for conveyors, material handling, and other industrial machinery requiring speed reduction and torque multiplication
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BOSTON GEAR
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This direct-drive parallel speed reducer provides a 50:1 reduction ratio, with a maximum input of 0.75 hp and output torque up to 1280 in-lb at 35 RPM. It features a 56C input flange and supports any-angle mounting. Typical applications include conveyors, material handling systems, and packaging equipment where speed reduction and torque multiplication are required
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