25mm Lead Ball Screw Kit With Nut And BK20 Bearing Blocks End Supports Flexible Coupler Nut Housing And Nema 32 Servo Motor Bracket Heavy Duty 116.14 Inch Long 2950mm SFE2525 RM2525 Precision Linear Motion System

High-precision 25mm lead ball screw kit with motor bracket
✔️ Nut+BK20/BF20 supports, coupling, housing, 2950mm (116.14 in)

This precision ball screw kit features a 25 mm diameter lead screw with an integrated nut and motor bracket. It’s designed for exact linear motion in CNC machines, automation rigs, and custom motion platforms where tight alignment and long wear life matter.

✅ 25 mm ball screw diameter and 25 mm lead; rolled thread; GCr15 steel; C7 precision
✅ Total length 2950 mm (116.14 in) for long-stroke layouts
✅ Nut housing with BK20/BF20 end supports including locknuts and circlips
✅ Flexible coupling included; end machining options available on request

💡 What is a ball screw kit with nut and end supports used for in precision motion systems?

It’s designed to deliver accurate, repeatable linear motion in machinery and automation.

- High load capacity and low friction for smooth travel - Easy integration with motor brackets for compact assemblies - Includes nut housing and end supports for solid alignment