How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Boston Gear Worm Gear Speed Reducer F713-25KT-B5-G2

$569.00 USD

Sale Sold out

ConditionSurplus - Untested MPNF713-25KT-B5-G2 Stock #0326-00875

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 20.0 lbs

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The Boston Gear F713-25KT-B5-G2 is a right angle worm gear speed reducer from the 700 Series product line, rated at 0.43 HP input with a 25:1 reduction ratio. Output torque is 307 lb-in at a nominal output speed of 70 RPM when driven at 1,750 RPM input. The unit accepts a 56C C-face motor flange via quill-style input and delivers power through a left-side solid output shaft. The KT designation indicates a stainless steel output shaft, making this variant suited for applications requiring corrosion resistance at the output connection. Center distance is 1.33 in. with a 5/8 in. output shaft diameter. The housing is fabricated from fine-grained, gear-quality cast iron and is straddle-milled top and bottom for precise alignment. Internal baffles provide positive, leak-free venting. Ratings are based on a 1.0 service factor at 1,750 RPM using Klubersynth UH1.6-460 lubricant, as indicated on the nameplate. The unit is manufactured in the USA, as cast into the housing. Boston Gear is a brand of Altra Industrial Motion. This is a single-reduction unit with multi-position mounting flexibility.

Stock # 0326-875

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.