Beefy 50mm Diameter Ball Screw With Long Pitch High Lead SFE5050 RM5050 1240mm Length Includes Ball Screw Nut BK40 BF40 End Supports And Flexible Coupling For CNC Machines

Beefy 50mm Ball Screw with Long Lead, 1240mm, Kit
✔️ 50 mm dia ball screw, 1240 mm length, nut, BK40/BF40 supports, coupling

This beefy 50 mm diameter ball screw set is designed for CNC machines and precision linear motion systems. It ships with a metal ball screw nut, BK40/BF40 end supports with locknuts and circlips, and a flexible coupling, ready for quick installation in machine beds and automation rigs.

✅ Ball screw diameter 50 mm; lead 50 mm; precision C7 Grade; material GCr15 steel; length 1240 mm (48.82 in)
✅ Nut and BK40/BF40 end supports with locknuts and circlips; deep groove bearings in BK blocks
✅ Flexible coupling included for easy mounting and alignment
✅ High lead design enables fast running speed; low friction and minimal heat
✅ 7-10 business day lead time; warranty 3 months from receipt
✅ End machining service and CAD/3D data available on request

💡 What is a ball screw used for in CNC machines? A handy drive component that converts rotary motion into precise linear motion, boosting positioning accuracy and system life. - Handy for precise axis positioning and smooth motion - Reduces backlash and wear in high-speed drives - Works with end supports and couplings for easy retrofits