Feature Highlights: 1. Easy Direct Installation – Ready to use right out of the box. The support unit comes pre-lubricated with lithium soap grease and includes a special sealing gasket for reliable, long-term performance. 2. Durable Blackened Surface – Treated with a blackening process for corrosion resistance and a clean, professional look. Made from high-precision carbon steel for lasting rigidity and accuracy. 3. High Rigidity & Stable Rotation – Engineered for high stiffness and precision, ensuring smooth, consistent performance even under continuous use. 4. Simple Mounting Design – - Fixed side: Attach directly to the threaded rod, secure with the lock nut, and fasten using the cushion block and hex bolts. - Support side: The bearing is fixed on the shaft with a stop ring and fitted into the bearing block. 5. Reliable Sealing & Lubrication – Equipped with a dedicated sealing gasket and pre-filled grease to keep the bearing protected and running smoothly over time. Product Details: This FK+FF ball screw end support set is built for stability and precision in machine tool applications. The carbon steel construction, combined with a blackened surface finish, offers enhanced durability and resistance to wear. Designed for straightforward installation, it includes both fixed-side and floated-side bearing blocks to securely support ball screw assemblies like the 1605 series. Pre-lubricated and sealed to maintain performance, it’s ideal for high-rigidity, high-precision mechanical setups. Specifications: - Product Name: FK+FF Ball Screw End Support - Color: Black - Model: FK12/FF12 - Material: Carbon Steel - Package Includes: 1 × FK Bearing Block, 1 × FF Bearing Block - Note: Only the items listed above are included. Slight color variations may occur due to lighting or screen settings. Allowable measurement tolerance: +/- 1–3 cm.