SAE standard wheel dimensions and its application to repair of Tractor

SAE boxes and dimensions of the wheel needs to be understood by the mechanic, farmer or DIY individual as necessary to identify the tractor engine components for repair, replacement of the engine or transmission replacements. SAE is an abbreviation for the society of automotive engineers (SAE) and its standards or guidelines. SAE has many patterns, and this tractor repair tip will play in a standard, SAE standard which provides guidance on boxes and dimensions of the wheel.

To begin with, where is it used?

According to SAE SAE, "this standard specifies large dimensions and tolerances for flywheel and transmission housing Flange mating. He also finds the crankshaft flange face or pilot hole of transmission (or pilot taking bore) stop face in face of SAE flange housing

To understand this, let's look at this example.

A client wanted to remove a Fiat engine in a combine of CP3 152 M and replace it with a Perkins 1006.6. The first item that should be confirmed if the engine Perkins 1006.6 will screw for Laverda combine transmission. To do this, he compared both numbers SAE boxes. If the two boxes of SAE designations are the same, then the Perkins will screw for Laverda combine transmission. If not, then of course, this is a bad idea.

For example, a brand of SAE SAE housing can be 21. This is a setting of housing tapped hole 12, with specific dimensions. This number 21 SAE will be embossed, or cast into the housing of flywheel and transmission housing. Both need to be 21 SAE for there to be a perfect fit.

Flywheel dimensions standard SAE is designated for five measurements, which, when compared, will specify a number of SAE. These five measurements are XD, XB, XE, XG, XF.

XB is the outside diameter of the housing of a standard for other standard screw bolt, measured Center to Center.

XD is the outside diameter of housing internal housing tip to the other. Similarly, other abbreviations are defined the same way. A local search on the internet for SAE housing dimensions can provide such a graphic in a format easy to print.

These standards are fully used by all major manufacturers transmission, motor and flywheel as Allison, Dana, Clark, Spicer, Rockwell, Fuller or Funk. Therefore, it is not surprising that these companies are suppliers of transmission, motor and wheel OEM for most major manufacturers of engines and transmissions.

So, next time a situation emerges to change his engine, or its transmission, compare the names SAE before buying or starting your repair.

Easy Tractor Parts is a premium provider of aftermarket Ford Tractor transmission parts and Ford Tractor Parts for engines.