The Tube Shaft (SKU: 3540-242) features a 2.5-inch diameter with a 0.095-inch wall thickness and a 23/24 spline configuration (24 splines with 1 dead spot, resulting in 23 countable splines). It has an approximate major spline diameter of 1.562 inches, an approximate “butt” diameter of 2.321 inches, and an approximate spline length of 3.350 inches. The length from the end of the spline to the radius is approximately 7.062 inches, and the length from the point of weld to the end of the spline is approximately 7.775 inches. This tube splined shaft is engineered for reliability and precision in demanding applications.
3540-242U
$39.27
![](https://universaldriveshafts.com/wp-content/uploads/2024/01/1.jpeg)
3540-242U
$39.27
BUTT DIA | 2.321 |
---|---|
END TO WELD | 7.775 |
Notes | optional to use with: 3503-241 / 5503-241 /S3-3-7021x / 4103-241 / 3-3-7001 |
Partn number | 3540-242 |
remaining stock | <10 |
Splines count & Dia | 23/24 X 1.562 |
SPLINES LENGTH | 3.350 |
Tube DIA & Wall | 2.500X0.095 |
Weight | 15 lbs |
Dimensions | 25 × 18 × 10 in |