Spline Shafts, Keyed Rotary Shafts, and Hex Shafts
Shafts are used to provide alignment and transfer power in industrial and farm equipment. At EPCO, we supply a broad selection of metal shafts in round, splined, keyed, rectangular, square, and hex profiles. Material options include steel, 18-8 stainless steel, and 303 stainless steel. Length options range from 6" to 12', with multiple diameter options.
Your Trusted Hex, Keyed, and Spline Shaft Supplier
Need help finding the right industrial shaft for your application? Contact our office in Middlebury, Indiana, and our team will gladly assist you in finding the best spline shafts, keyed rotary shafts, hex shafts, and other power transmission products for your job.Shaft Products at EPCO
We supply a range of precision shafting products designed to meet the power transmission needs of agricultural and industrial equipment. Whether you need a spline shaft supplier for high-torque applications or are looking for general-purpose keyed rotary shafts and hex shafts, we can supply the right shafting products for your application.Spline Shafts
Spline shafts feature grooves cut along the length of the shaft. This toothed design maximizes torque transfer and prevents slippage when mated with a corresponding component. Spline shafts are commonly used in PTO systems and heavy-duty agricultural machinery.- Material: Steel
- Available Lengths: 12" or 5'
- Key Features: Extremely precise alignment, uniform load distribution, ideal for high-torque applications
Keyed Rotary Shafts
Keyed shafts are round shafts with a machined keyway. Keyed rotary shafts allow for torque transfer through a matched key and hub. These shafts are commonly used in drive assemblies, gearboxes, and pulleys in industrial and agricultural systems.- Materials: Steel, 303 Stainless Steel, 18-8 Stainless Steel
- Available Lengths: 3', 6', and 12'
- Key Features: Very efficient power transmission, prevents slippage, and easy to assemble
Hex Shafts
Hex shafts have a six-sided profile that provides excellent torque transmission. They're often used in feeder drives and general rotary applications in farming equipment.- Material: Steel
- Available Lengths: 3', 6', and 12'
- Key Features: A simple design that doesn't slip without the need for a keyway
Square and Rectangle Shafts
Square and rectangle shafts are typically used in applications requiring high resistance to rotation without using keys or splines. These shafts are easy to mount and align and are frequently found in feed mechanisms and linkages.- Materials: Steel
- Available Lengths: 3 ft, 6 ft, 12 ft
- Key Features: Resist rotation and easy to align
Round Shafts
Round shafts provide simple alignment and rotation. They are typically used in light-duty applications or as guide shafts. EPCO supplies plain round shafting in various materials for both structural and rotational purposes.- Materials: Steel, 303 Stainless Steel, 18-8 Stainless Steel
- Available Lengths: 3', 6', and 12'
- Key Features: Basic round design for general applications
Benefits of Choosing EPCO to Be Your Hex, Keyed, and Spline Shaft Supplier
As a leading industrial supplier with decades of experience serving farmers and industrial agricultural businesses in Indiana and Michigan, EPCO delivers superior-quality shafting products for the toughest applications. Our team helps customers select the right solution based on torque, fit, length, and load requirements to make sure you get the best products for your application. When you choose EPCO to be your industrial shaft distributor, you can count on:- Bulk inventory of spline shafts, keyed rotary shafts, hex shafts, and other options
- A wide selection of shaft materials, including corrosion-resistant stainless steel
- In-stock lubricating supplies that reduce wear and extend the life of shafts
- Reliable customer support with fast quotes and quick shipping from our Middlebury, Indiana, location
- Direct access to matching washers, fasteners, and power transmission hardware
