S-60755K138 43/64" ID End Supports for Lead Screws and Ball Screws

Key Features & Benefits at a Glance

• Exceptional load handling - Supports combined radial and thrust loads up to 3200 lbs static and 1550 lbs dynamic capacity for reliable performance in demanding applications
• Robust alloy steel construction - Provides superior strength and durability for extended service life in industrial environments
• Secure press fit mounting - Ensures precise alignment and stable installation for lead screw systems
• Complete installation package - Includes seals and washer for immediate, ready-to-use assembly
• Wide temperature tolerance - Operates reliably from -40° to 210° F for diverse industrial conditions
• Multiple mounting options - Features 6 mounting holes for versatile and secure attachment configurations
• Precision thread compatibility - 0.664"-32 locknut thread ensures proper engagement and secure fastening

Professional Applications & Engineering Value

This 7203 alloy steel end support delivers critical engineering solutions for lead screw and ball screw systems requiring reliable axial and radial load management. The press fit mount design eliminates play and maintains precise alignment, preventing system deflection that can compromise accuracy in CNC machinery, linear actuators, and automated positioning equipment. Engineered with combined radial and thrust load capacity, it addresses the common challenge of multi-directional forces in motion control applications. The inclusion of seals and washer provides immediate protection against contaminants while simplifying installation. With its alloy steel construction and wide temperature range, this end support maintains dimensional stability and performance consistency across diverse industrial environments from manufacturing to material handling systems.

Specification Summary & Compliance

This precision end support features inch system measurements with critical dimensions including 2 3/8" height, 4" width, and 2 19/64" depth. The component includes standardized 0.664"-32 locknut thread compatibility and is manufactured to precise dimensional tolerances for proper fitment. The product is designed for press fit mounting applications and includes all necessary components for complete installation. Manufacturing follows industry standards for bearing end supports with compliance to relevant mechanical component specifications for load capacity ratings and temperature performance.