New, Rebuilt and Used Inventory
Since 1947, Mar-Dustrial has offered the highest quality power transmission products in the nation. We proudly supply the Northwest and beyond with Falk gearboxes and industrial power transmission equipment. Our comprehensive inventory of new and surplus gear reducer parts pairs you with exactly what you need to keep your operations running smoothly.
Our Falk Gearbox Inventory
Mar-Dustrial carries thousands of parts, housings and complete gearboxes, including rebuilt and used parts. If we don’t have the exact part you seek, we’ll track it down for you by tapping into our network of suppliers.
Falk gearboxes, the industry gold standard, have a rich history and an established record for their durability and reliability in the harshest conditions. Falk gearbox parts are designed for minimum deterioration and maximum adaptability so you can enjoy trouble-free operation.
Our comprehensive online selection of products includes:
Falk Gear Power Transmission Products
Falk Speed Reducers
High-quality, reliable Falk speed reducers are installed in the most challenging operations in the world. Our inventory of Falk speed reducers includes:
- Falk parallel shaft reducers: Great for high-torque applications at low speeds, parallel shaft reducers have a compact footprint.
- Falk concentric shaft reducers: Featuring a high-torque drive configuration and low noise levels, concentric shaft reducers offer more power than other drives.
- Falk shaft mount reducers: When you need high torque in tight spaces, such as in hoist or conveyor systems, shaft mount reducers offer torque that outperform small gear drives.
Falk Couplings
Mar-Dustrial offers a variety of Falk couplings for virtually any application:
- Falk grid couplings: Grid couplings are a good alternative to gear couplings and feature a replace-in-place design. The components protect against shaft misalignments, shock loads, vibrations, and thrust loads.
- Falk gear couplings: Designed to be an affordable, versatile solution, gear couplings have high bore capacities and are built to last.
- Elastomer couplings: With a replace-in-place design, elastomer couplings are flexible, have a compact profile and withstand harsh conditions.
- Freedom disc couplings: Disc couplings provide continuous high-speed service without a lot of maintenance thanks to registered fits and close tolerances. They’re a good alternative to elastomer and lubricated couplings.
- Fluid couplings: Giving you smooth starts, fluid couplings protect against the effects of shock loads. They also feature mechanical overload protection.
Falk Backstops
Low-speed backstops prevent reverse rotation using a roller/ramp design with freewheeling cylindrical rollers that allow load engagement upon reversal. Flexible mounting options facilitate single, tandem or multiple backstop configurations.
Falk Fluid Drives
Mar-Dustrial’s variable-fill fluid drives include the Scoop Trim (HT) and Scoop Control (HC) drives for the ultimate in controlling start-up and operating speed torques.
Falk Mixer Drives
Mixing applications require special gear reducers that stand up to high bending, thrust loads, oil contamination and continuous operation. Mixer drives stand up to the challenge and feature a no-leak drywell design, output shafts with large diameters, and superb service hours.
Falk Obsolete Reducers
If you can’t find your reducer in traditional catalogs, it could be obsolete. Mar-Dustrial carries many obsolete reducers and appropriate replacements.
Falk Surplus Couplings
Mar-Dustrial has a large selection of F and WA Torus surplus couplings. Our knowledgeable staff will gladly help you select the right coupling for your Falk speed gearbox.
Fluid-Sealing Products
Spiral-Wound Gaskets
Mar-Dustrial stocks a full range of spiral-wound gaskets for Falk gear components in different shapes and sizes, including obround, square, diamond, oval and rectangular.
Mechanical Seals
- ASI: ASI seals are designed to fit your specific application and eliminate common causes of mechanical seal failures.
- Flex-A-Seal: Flex-A-Seal products feature welded metal bellows, custom-engineered mechanical seals, and the only patented split-cartridge mechanical seal in the world.
Sheet Gasket and Rubber
Mar-Dustrial offers sheet gaskets and rubber by Garlock Rubber Technologies. We have a range of custom fluid-sealing, lining, and cushioning products using Garlock’s advanced materials.
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