BALL NUT SEM-E-C 50X5RX3,5-5
Manufacturer: Bosch Rexroth
Material #: R151251075
Model : SEM-E-C 50X5RX3,5-5
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth SEM-E-C 50X5RX35-5 (R151251075) is a high-precision ball screw assembly designed for linear motion applications requiring exact positioning and repeatability. This adjustable preload single nut SEMEC is engineered with a nominal diameter d, a right-hand lead P, and a ball diameter Dw. It features a number of ball track turns i and complies with mounting dimensions similar to DIN, Part 2 flange type C.
Equipped with standard seals and standard axial clearance, this model offers an adjustable preload to accommodate varying application requirements. The SEM-E-C 50X5RX35-5 operates within the tolerance grade T, ensuring precise movement for sizes outlined in the product overview for screws. Its dynamic load capacity C and static load rating C0 are specified for tolerance grades T3 and T7; any other grades should consider the correction factor f_ac as detailed in the technical notes.
This screw drive nut boasts an impressive maximum operating temperature range from -30°C to +100°C, allowing it to function effectively in diverse environments. The permissible linear speed vmax ensures efficient operation while maintaining system integrity. The SEM-E-C 50X5RX35-5 can sustain continuous operating temperatures up to 80°C with temporary peaks up to 100°C, as measured on the nut's outer shell.
The unit's zero-clearance adjustable single nut design contributes to its reliability and ease of use within various mechanical systems. A noteworthy feature is its compatibility with ball screw assembly hole pattern BB, further enhancing its versatility.
With a weight of just 1 kg, this Bosch Rexroth ball screw assembly remains lightweight yet robust enough to support demanding applications. The nominal size of this model is denoted as 50 x R x 35 mm, making it suitable for integration into numerous design specifications where precision linear movement is critical.
$1,200.68 USD
More are expected on May 29, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as May 29, 2025 when ordered in