Share this page on

Spline Shafts Services

IQS Directory is a top industrial directory listing of leading industrial spline shaft manufacturers and suppliers. Access our comprehensive index to review and source spline shaft manufacturers with preview ads and detailed product descriptions. These spline shaft companies can design, engineer and manufacture spline shaft to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these spline shaft manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of spline shaft stock, metric spline shafts, small spline shaft.

Related Categories

We have everything you need to keep your machines operating at their top condition. We offer a variety of products and processes to our customers, including spline shafts and broaching services. We want our customers to be happy with what we offer, which is why we are fully dedicated to customer service and quality. You can learn more about what we can do for you by contacting us today!
Read Reviews
Our spline shafts are built to last. We use only the latest manufacturing and broaching technology to benefit our customers. Our goal is to offer the best in service, engineering, dedication to quality, and shipping. We offer products around the world to ensure all customers get what they need. Learn more on our website or give us a call today!
Read Reviews
We can make high quality spline shafts that fulfill even the most complicated of orders. We make it our goal to offer superior services and outstanding value to each of our customers. We believe in working directly with customers to establish the best design for our products. You can learn more when you visit us online or call us today!
Read Reviews
We can make high quality spline shafts that fulfill even the most complicated of orders. We make it our goal to offer superior services and outstanding value to each of our customers. We believe in working directly with customers to establish the best design for our products. You can learn more when you visit us online or call us today!
Read Reviews
Since our inception, we have been known as a dependable broaching job shop that offers quality products, impeccable service & competitive pricing for all broaching needs, no matter the size of the run. We offer horizontal internal broaching, vertical surface broaching, blind hole keyseating, broach sharpening, reconditioning & repair, and engineering & manufacturing of broaches & fixtures.
Read Reviews
More Spline Shafts Companies More Spline Shafts Companies
Industry Information

Spline Shafts

Spline shafts are mechanical components that consist of a series of ridges or teeth on a drive shaft. They exist to even out the rotation speed of a companion piece and transfer torque in a number of settings; to effectively transfer torque, spline gears rotate and interlock their grooves with the matching grooves of a mating piece. Spline shafts are found in bicycles, some aircraft engines, crankshafts and in vehicles in general. Typically, these gears are made from materials like brass, cast iron, steel, stainless steel or aluminum. In addition, some spline shafts are hybrid pieces, featuring, in part or the whole, plastic as well as metal.

Spline shafts are differentiated from one another in a few different ways, the most significant way being the spacing configurations and sizes of their ridges, or broaching teeth. Common spline shaft types, based on tooth configuration, include: parallel key splines, serrations, involute splines, crowned splines, helical splines and ball splines. Parallel key splines have parallel and equally spaced grooves that extend both axially and radially. Serrations also have evenly spaced teeth, but instead of being parallel, they form a "V." They are mainly used with small diameter shafts. Next, the evenly spaced teeth of involute splines interlock perfectly with one another when rotating, leading to enough torque to power a machine or vehicle. Crowned splines are almost identical to involute splines, except that they have slightly modified male teeth that facilitate misalignments. Helical splines have evenly spaced teeth that form a helix. They have either parallel or involute sides that can minimize stress concentrations or allow for rotary or linear motion between parts. Finally, ball splines are a bit different from all the others. Their outer teeth are implemented with a ball bearing, for varied amounts of free linear motion.

Spline shafts are made using a precision machining method known as broaching, which alters surfaces via metal removal. In particular, spline cutting machines are used during this endeavor. Broaching machines and spline cutting machines use metal tools with rows of successively larger teeth, called broaches, to cut holes or create and deepen ridges in plastic, metal and wood materials. For spline shaft production, blind broaches, also called external broaches, are employed to cut furrows along the length of the shaft surface. Manufacturers choose the number of teeth the shafts will have carefully, as this number, along with the preferred pitch diameter, determine spline gear's pitch. The right spline shaft is essential to the safe and efficient functioning of vehicles both on land and in the sky. To find out more, contact a reputable manufacturer today.

Spline Shafts
Spline Shafts
Spline Shafts
Spline Shafts - Avon Broach and Production Company
Spline Shafts - Avon Broach and Production Company
Spline Shafts - Midwest Gear and Machining, Inc.






Move to Top