BOSTON GEAR Direct-Drive Parallel Speed Reducer
The BOSTON GEAR Speed Reducer (SKU 3G-OTH-143595) is a direct-drive parallel speed reducer with a 5.1:1 ratio, 343 RPM output, 5 hp input max, and 840 in-lb output max. It features a round design and 180TC/210C frame…
SKU 3G-OTH-143595
Also listed as: F842B51KB9M1 · F842B 5 1K B9 M1 · F842B-5-1K-B9-M1
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
Need installation or engineering help?
Ask a question
Product Description
The BOSTON GEAR Speed Reducer (SKU 3G-OTH-143595) is a direct-drive parallel speed reducer with a 5.1:1 ratio, 343 RPM output, 5 hp input max, and 840 in-lb output max. It features a round design and 180TC/210C frame (MPN F842B-5.1K-B9-M1).
Frequently Asked Questions
What is the BOSTON GEAR F842B-5.1K-B9-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 such as conveyors, mixers, and packaging equipment. It handles up to 5 hp input and delivers 840 in-lb output torque at 343 RPM, making it suitable for moderate-duty power transmission applications.
What are the specifications of the BOSTON GEAR F842B-5.1K-B9-M1 speed reducer?
The BOSTON GEAR F842B-5.1K-B9-M1 is a direct-drive parallel speed reducer with a 5.1:1 ratio, 343 RPM output, 5 hp input max, and 840 in-lb output max. It has a round design and fits a 180TC/210C frame. The manufacturer part number is F842B-5.1K-B9-M1.
Where to buy the BOSTON GEAR F842B-5.1K-B9-M1 speed reducer worldwide?
You can source the BOSTON GEAR F842B-5.1K-B9-M1 speed reducer through 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 model.
How to select the correct BOSTON GEAR speed reducer for an application?
To select the correct BOSTON GEAR speed reducer, match the input horsepower (max 5 hp), output torque (840 in-lb), and ratio (5.1:1) to your motor and load requirements. Verify the frame size (180TC/210C) and mounting style (round). Consult the manufacturer's catalog for overhung load and service factor ratings.
Used in
Common applications for BOSTON GEARBOSTON 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.
