Spline Shafts

Grob Inc. manufactures quality cold-formed spline shafts that help our customers maximize the product life of their mechanical systems. We offer a range of spline shafts to support mechanical systems, engineering each product to ensure the right fit for your project.

All types of industrial applications can benefit from the increased torque capacity, superior surface finish, increased hardness, and wear resistance our unique manufacturing method offers. Our spline shafts come with all of these benefits at a fair price.

Straight Sided

Grob Standard Spline Shafting has been designed to maximize torsional strength and contact area. Grob’s cold formed spline shafts are made with an even number of teeth and are parallel over two or more teeth.

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ISO

This splines shafts look and function just like the SAE spline shafts. They are seen in the industrial industry for low RPM application that may require axial movement.

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ANSI

These splines are found in the industrial, agricultural, hydraulic, and some automotive applications. These shafts allow for higher RPM during operations with minimum backlash. These splines can be found in higher RPM PTO shafts and high load hydraulic pump and motor shafts.

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SAE

SAE spline shafts are heavily used in the agricultural and industrial industry. This spline shaft is great for transmitting torque at low RPM while still allowing for axial movement. These are very common for PTO shafts, Gearbox Assembly, and Adaptors.

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DIN

These splines are found in the industrial, hydraulic industry but primarily in automotive and transportation. These shafts are very similar to the ANSI spline. They are ideal for high RPM applications that need axial movement and minimal backlash.

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Ball

Grob Inc.’s ball splines, which enable axial and radial motion on a single shaft, deliver long life cycles with dependable results under numerous conditions. Applications that require high speed, vibration, shock loading, precise positioning, and high torsional loads are ideal for implementing ball splines.

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Custom

If you require a custom spline, you can trust us to supply the ideal product for your application. Our engineers have a deep understanding of industry-relevant standards and use this knowledge to optimize performance and functionality in every product. We’ll work closely with you to understand your exact needs and find a solution that meets your specifications.

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Standard and Custom Spline Shafts from Grob Inc.

At Grob Inc., we can help you realize the full potential of your mechanical systems. Our precision-engineered spline shafts offer precision alignment and enhanced torsional strength to improve your equipment’s performance in the long term, allowing for maximized efficiency and productivity.

You can check out our in-depth catalog and product specifications for more information. Contact us today for personalized advice or to quote a solution today.