Adjustable clearance bushing LM81524NUUAJ, LM Metric series slide unit, sealed ball bearing replacement, 8 mm ID x 15 mm OD x 24 mm L, high-carbon steel, synthetic resin retainer, double-sealed single unit
✔️ 8 mm ID x 15 mm OD x 24 mm L; high-carbon steel; double seals
This adjustable-clearance LM metric linear bushing is a sealed slide unit used for precision linear motion in CNC machines, robotics, automation and factory tooling. Sold as a single bearing for one-off replacements or repairs.
✅ Model: LM81524NUUAJ (LM Metric Series)✅ Type: Adjustable clearance linear bushing
✅ Inner diameter: 8 mm (ID)
✅ Outer diameter: 15 mm (OD)
✅ Length: 24 mm (L)
✅ Body material: High carbon steel
✅ Retainer: Synthetic resin
✅ Seal structure: Two end seals (double-sealed)
✅ Dynamic load capacity: 139 N
✅ Static load capacity: 361 N
✅ Weight: 0.030 lb; SKU: 862191
💡 What is a sealed linear bushing used for? Sealed linear bushings provide smooth guided motion while keeping dirt and debris out of the sliding interface, making them handy for reliable linear slide units in industrial gear and automation. Short intro to benefits and common uses:
- Ideal for linear motion systems in CNC routers, 3D printers, pick-and-place machines and robotics.
- Helps reduce maintenance by protecting rolling elements, similar to sealed ball bearing parts used in harsh environments.
- Adjustable-clearance design lets you fine-tune preload and stiffness for precision positioning.
- Choose sealed units for longer life in dusty or oily conditions; consider ceramic options only when extreme wear or low weight is required.