NAST30ZZ Roller Follower Single Bearing, Separable Caged Metric 30 mm ID Cylindrical Rollers 62 mm Dia Shielded (ZZ) with Oil Hole High Carbon Chrome Steel for Linear Slide Unit

Single metric roller follower, 30 mm ID, separable
✔️ Single bearing, 30 mm ID, 62 mm rollers, caged, shielded

This single separable roller follower is a caged, shielded cylindrical-roller unit made from high carbon chrome steel, built for linear slide unit, cam follower, and conveyor applications.

✅ Model NAST30ZZ, Metric Series NAST
✅ Type: separable caged roller follower
✅ Inside diameter: 30 mm
✅ Roller diameter: 62 mm; roller width: 24.8 mm
✅ Overall width: 25 mm; shielded (ZZ) with oil hole for relubrication
✅ Material: high carbon chrome steel (carbon steel)
✅ Dynamic load capacity: 30500 N; Static: 45400 N
✅ Temperature range: -20 to 120 deg C
✅ Pack: single bearing, each unit is separable for easy maintenance

💡 What is a roller follower used for in linear slide unit applications? It guides and carries radial loads while rolling on tracks, making it a handy part for motion systems. - Commonly used on cam drives, conveyor rails, and linear slide unit guides for smooth linear motion. - Choose shielded or sealed ball bearing styles for contamination protection, or ceramic options for high-speed or corrosive work. - Separable caged types simplify maintenance; oil hole designs allow periodic relubrication and extended service life.