Stainless Steel Miniature Linear Bushing - Single 3 mm ID x 7 mm OD, Standard Type, Open/No Seal, Precision Accuracy Grade, Compact Linear Slide Unit for Shafts and Motion Systems

Miniature stainless steel linear bushing, single unit
✔️ 3 mm ID x 7 mm OD x 10 mm length, no seal, standard grade

This is a single stainless steel miniature linear bushing used to guide small shafts in confined assemblies, typically found in 3D printers, robotics, instrumentation, and compact automation equipment.

✅ Material: Stainless steel body for corrosion resistance
✅ Inner diameter (shaft): 3 mm, matches 3 mm shafts
✅ Outer diameter: 7 mm, compact footprint
✅ Length: 10 mm, short miniature style
✅ Seal structure: Open / no seal (standard type)
✅ Accuracy: Precision accuracy grade for repeatable motion
✅ Dynamic load capacity: 21.2 N
✅ Static load capacity: 55.8 N
✅ Series/model: LMS Metric Series, model LMS3FP
✅ Pack: Single bearing per listing, lightweight ~4.6 g (0.010 lb)

💡 What is a miniature linear bushing used for in small motion systems? They guide small-diameter shafts to deliver smooth, low-friction linear motion and are handy when you need accurate positioning in tight spaces. Quick overview: - Smooth shaft guidance for compact linear slide units and precision motion systems, often replacing larger sealed ball bearing solutions - Ideal for light-load automation, camera rigs, 3D printers, and medical devices where a small footprint matters - Suited to applications requiring 3 mm shaft compatibility, improved repeatability, and corrosion-resistant stainless construction