Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

In observance of Labor Day, our offices will be closed on Monday, September 7th. While our team will be taking the day off, our website remains open 24/7 and you may continue to place orders as usual. Please note that most orders will be processed and shipped starting Tuesday, September 8th. We appreciate your business and wish you a safe and restful holiday!


Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you’re viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
30277678

Image for Illustration purposes only. Actual product may vary

View in markdown

Boston Gear 30277678 HF738-40E-B9-H-P39 hollow output worm gear speed reducer, 40:1 single reduction ratio, 3.8" center distance, 140TC input flange, hollow bore output with P39 bore size. Cast iron housing for industrial power transmission applications.

MODEL 30277678

BRAND

SKU

6455384

UOM

each

Contact supplier for technical support on: 800-626-2120

$2,823.85 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Inline Helical Speed Reducer The Boston Gear 30277678 HF738-40E-B9-H-P39 is a high-performance inline helical speed reducer designed to enhance motion control in various demanding applications. Engineered for reliability and efficiency, this speed reducer is ideal for industries such as food processing, beverage, and pharmaceuticals, where precision and durability are critical.

Key Features
  • High Efficiency: With an efficiency rating exceeding 95%, this speed reducer minimizes energy loss, optimizing operational performance and reducing operational costs.
  • Robust Construction: Manufactured from high-quality materials, the Hf738 series features stainless steel housing that enhances corrosion resistance and extends service life.
  • Compact Design: The inline configuration allows for easy integration into existing systems, saving space while providing superior torque transmission.
  • Versatile Input Options: Compatible with a variety of input configurations, this speed reducer can accommodate different motor types for flexible installation.
  • Multiple Reduction Ratios: Available in various gear ratios, the Hf738 series can be tailored to meet specific application requirements, ensuring optimal performance across diverse settings.
Applications
  • Food Processing: Ideal for conveyor systems, packaging machinery, and other applications requiring hygienic and reliable motion control.
  • Beverage Industry: Perfect for bottling, filling, and labeling systems where precision is paramount.
  • Pharmaceutical Manufacturing: Ensures consistent performance in cleanroom environments, adhering to stringent hygiene standards.
Benefits
  • Increased Reliability: The robust design and high-quality materials ensure long-lasting performance, minimizing downtime and maintenance costs.
  • Enhanced Performance: With high torque capabilities and precise speed control, this speed reducer effectively meets the demands of rigorous industrial applications.
  • Customizable Solutions: Boston Gear's engineering expertise allows for tailored solutions that meet specific operational needs, enhancing productivity.

SKU: 32204

Excellent customer service

The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.

Read more

SKU: 564304

Good quality, fast delivery.

Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.

Read more

SKU: 36240

Finding the right parts.

MRO made it quick and easy.

Read more

SKU: 36216

Worm

Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.

Read more
Reviews

SKU: 32204

Excellent customer service

The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.

Read more

SKU: 564304

Good quality, fast delivery.

Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.

Read more

SKU: 36240

Finding the right parts.

MRO made it quick and easy.

Read more

SKU: 36216

Worm

Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.

Read more

Return policy

Item must be unused.

Item must be in it's original package.

25% Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/

Request specifications

Dear Customer by submitting this form You will be requesting the product specifications sheet for Boston Gear 30277678. Our customer service team will contact the manufacturer and send You the requested information by email.

Name

E-Mail

Phone #

(optional)

Comment

(optional)