Standard metric linear bushing LM203242N, 20 mm ID x 32 mm OD, 42 mm length, high carbon steel body, synthetic resin retainer, no seal, LM Metric Series, single piece

Single metric linear bushing LM203242N, 20mm ID 32mm OD
✔️ High carbon steel body, synthetic resin retainer, no seal, 42mm

This single standard metric linear bushing (LM203242N) gives smooth straight-line motion for shafts and is typically used in linear slide units, CNC machines, automation, and robotics.

✅ Model: LM203242N, LM Metric Series
✅ Type: Standard linear bushing (no seal)
✅ Dimensions: 20 mm ID × 32 mm OD × 42 mm length
✅ Body material: High carbon steel; retainer: synthetic resin
✅ Dynamic load capacity: 668 N; Static load capacity: 1470 N
✅ Weight: ~100 g; unit: each

💡 What is a linear bushing used for in linear slide units and automation? A linear bushing is a handy sliding bearing that guides shafts for straight, low-friction motion in many systems. - Guides shafts in linear slide unit assemblies for precise straight-line travel and repeatability. - Common in CNC machines, conveyors, robotics, pick-and-place systems, and general automation where smooth linear movement is needed. - Pairs well with sealed ball bearing shafts or ceramic shaft options for reduced wear, longer life, and consistent linear performance.