National Gear Repair

National Gear Repair We specialize in repairing and remanufacturing on Gearboxes, Speed Reducers, Speed Increasers For Co

At National Gear Repair, we specialize in Rademaker Gearbox Repair & Rebuild, including Schelde-manufactured units and c...
06/23/2026

At National Gear Repair, we specialize in Rademaker Gearbox Repair & Rebuild, including Schelde-manufactured units and custom Epicyclic gearing. Whether it's an extruder, pump drive, or industrial machinery — we've seen it, fixed it, and put it back to work.

✅ Repairs to original OEM specifications
✅ Even obsolete & legacy units — we have the archived blueprints
✅ 24-month warranty on every repair

💰 Save up to 60% vs. buying new — without sacrificing performance.

Production downtime is money lost. We move fast, we move right, and we stand behind every gearbox that leaves our floor.

📞 Call/text us anytime — we answer.

⚙️ Raymond Mill Gearbox down? Don't buy new — save up to 60%!National Gear Repair specializes in Raymond Mill Gearbox re...
06/22/2026

⚙️ Raymond Mill Gearbox down? Don't buy new — save up to 60%!

National Gear Repair specializes in Raymond Mill Gearbox repair, rebuild & reverse engineering — with FREE pickup, delivery & quotes anywhere in the USA.

✅ Custom gear & shaft manufacturing
✅ 24-Month Warranty backed by Timken-certified techs
✅ Flexible payment plans

Get your machine back online fast.

👉 https://www.nationalgearrepair.com/extended-payments.html

06/19/2026

The final step in this Falk enclosed gear drive rebuild! We apply aviation sealant to the split line, lock down the hardware, and fill it with premium industrial gear oil. After masking off the critical shafts, it gets a fresh coat of highly durable industrial-grade paint. Ready for years of reliable service!

Need emergency industrial gearbox repair? National Gear Repair offers free pickup, free delivery, and free quotes on all rebuilds!
📞 909-374-6845
🌐 NationalGearRepair.com

Rome gearboxes are built tough for demanding industries—but even the most durable equipment needs expert care when thing...
06/18/2026

Rome gearboxes are built tough for demanding industries—but even the most durable equipment needs expert care when things go wrong.

Shaft damage? Bearing failure? Gear wear? Housing cracks? Our team has seen it all and fixed it all.

National Gear Repair combines decades of experience with cutting-edge manufacturing capabilities. We can rebuild your existing Rome gearbox or manufacture replacement gears up to 20 feet in diameter—all with precision hardness ratings that match original specifications.

Why choose us for Rome gearbox repair?
✅ Timken Certified & Falk Trained technicians
✅ Large parts inventory for faster turnaround
✅ 24-month warranty on all work
✅ Save 50% or more vs. replacement

Don't let a broken gearbox shut down your operation.
https://www.nationalgearrepair.com/rome-grinding-solutions-gearbox-repair.html

06/18/2026

Reassembly is underway! Because off-the-shelf seals rarely cut it for industrial torque, our mechanics hand-fabricate custom gaskets for all bearing retainers. We drop in the Timken bearings, secure the main shaft, and use a dial indicator to dial in the exact gear backlash for a perfect mesh.

Need emergency industrial gearbox repair?
National Gear Repair offers free pickup, free delivery, and free quotes on all rebuilds!
📞 909-374-6845
🌐 NationalGearRepair.com

Rossi Gearboxes have been built on one principle since 1953 — quality over everything.Founded in Modena, Italy — the sam...
06/17/2026

Rossi Gearboxes have been built on one principle since 1953 — quality over everything.

Founded in Modena, Italy — the same region that gave the world Ferrari and Bugatti — Rossi has spent over 60 years engineering gear reducers and motors tough enough for mining, chemical, food processing, and marine environments.

That Italian precision is exactly why these units last so long. And when they do need service, they deserve a specialist who understands that same standard.

👉 nationalgearrepair.com/rossi-gearbox-repair.html

06/17/2026

Precision is everything in an industrial rebuild. We blast the housing, precision-grind the bearing bores to hold tight tolerances, and deburr the helical gear teeth. Watch us correct shaft wear on the lathe and apply Dykem blue layout fluid to ensure a flawless gear mesh pattern before reassembly!

Need emergency industrial gearbox repair? National Gear Repair offers free pickup, free delivery, and free quotes on all rebuilds!
📞 909-374-6845
🌐 NationalGearRepair.com

06/16/2026

Watch the complete start-to-finish teardown of this heavily worn Falk enclosed gear drive. We drain the oxidized oil, strip away the rusted hardware, and document the severe internal wear before extracting the massive helical gear assemblies. This is step one of a complete industrial gearbox restoration.

Need emergency industrial gearbox repair? National Gear Repair offers free pickup, free delivery, and free quotes on all rebuilds!
📞 909-374-6845
🌐 NationalGearRepair.com

Saturn Gearboxes are no longer in production — but thousands are still running in facilities across the country.Original...
06/16/2026

Saturn Gearboxes are no longer in production — but thousands are still running in facilities across the country.

Originally a planetary-style gear drive, the Saturn Gearbox earned a reputation for reliability in heavy industrial applications. Today, the brand lives on under Rexnord as the Saturn Plus Gear Drive — but many facilities are still running the classic legacy units.

So what happens when an older Saturn Gearbox needs service? Parts aren't on a shelf somewhere. It takes a specialist who knows the unit inside and out — one who can blueprint, measure, and manufacture components to the original specs when needed.

Legacy equipment doesn't have to mean a liability. With the right expertise, it can keep running for years to come.

👉 https://www.nationalgearrepair.com/saturn-gearbox-repair.html

Address

928 W 9th Street
Upland, CA
91786

Telephone

(909) 460-0101

Website

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