BOSTON GEAR Speed Reducer: 20:1, 88 RPM, 1 hp Input Max, 590 in-lb Output Max, Round
The BOSTON GEAR Speed Reducer (MPN F721-20-B7-G) is a direct-drive right-angle speed reducer with a 20:1 ratio, delivering 88 RPM output and supporting up to 1 hp input and 590 in-lb output torque. It features a…
SKU 3G-OTH-139512
Also listed as: F72120B7G · F721 20 B7 G
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 (MPN F721-20-B7-G) is a direct-drive right-angle speed reducer with a 20:1 ratio, delivering 88 RPM output and supporting up to 1 hp input and 590 in-lb output torque. It features a round configuration and is designed for 140TC/180C motor frames.
Frequently Asked Questions
What is the BOSTON GEAR F721-20-B7-G speed reducer used for?
The BOSTON GEAR F721-20-B7-G is a direct-drive right-angle speed reducer used to reduce motor speed and increase torque in industrial machinery. It is commonly applied in conveyors, packaging equipment, and material handling systems where precise speed control and reliable power transmission are required.
What are the specifications of the BOSTON GEAR F721-20-B7-G speed reducer?
The BOSTON GEAR F721-20-B7-G speed reducer has a 20:1 ratio, 88 RPM output, 1 hp input max, and 590 in-lb output torque max. It features a round configuration and fits 140TC/180C motor frames. The manufacturer part number is F721-20-B7-G.
Where to buy the BOSTON GEAR F721-20-B7-G speed reducer worldwide?
3G Electric supplies the BOSTON GEAR F721-20-B7-G speed reducer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this direct-drive right-angle speed reducer.
How to select the right BOSTON GEAR speed reducer for an application?
To select the right BOSTON GEAR speed reducer, match the ratio, output RPM, input horsepower, and torque to your motor and load requirements. Verify the motor frame size (e.g., 140TC/180C) and mounting configuration. Consult a BOSTON GEAR catalog or contact 3G Electric for application assistance.
Used in
Common applications for BOSTON GEARBOSTON 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.
