LM203242UU Linear Bushing Metric Series Standard Type, 20 mm ID x 32 mm OD x 42 mm Length, High Carbon Steel Body & Retainer, Double End Seals, Sealed Slide Unit

Standard LM metric linear bushing, 20 mm ID, 32 mm OD
✔️ 20 mm ID x 32 mm OD x 42 mm L; high carbon steel; double seals

This single sealed linear bushing (LM203242UU) is used in linear slide units for CNC routers, 3D printers, automation and precision guides, delivering smooth linear motion where space and reliability matter.

✅ Model: LM203242UU (single bushing)
✅ Series: LM Metric Series - standard type
✅ Inner diameter: 20 mm (ID)
✅ Outer diameter: 32 mm (OD)
✅ Length: 42 mm
✅ Body & retainer: high carbon steel
✅ Enclosure: double end seals (sealed linear slide unit)
✅ Load capacity: dynamic 668 N, static 1470 N
✅ Weight: 0.220 lb each

💡 How do sealed linear bushings perform in high-load linear slide unit applications? Sealed linear bushings are handy for protecting rolling elements from contaminants while keeping motion smooth and repeatable. They keep particles out and cut down service intervals. - Ideal for CNC machines, linear slide units, and automation gear where sealed ball bearing-like protection is needed. - Double end seals reduce contamination and extend life in dusty or splash-prone environments. - Match dynamic and static load ratings and fit dimensions to your linear slide unit for best results.