Single Metric Roller Follower NAST17, 17 mm ID, 40 mm OD, Separable Caged Cylindrical Rollers, High Carbon Chrome Steel, Open Heavy Duty, 16 mm Width, Linear Slide Unit Alternative

Single metric NAST17 roller follower, 17 mm ID
✔️ 17 mm ID, 40 mm OD, 16 mm width, 17600 N dynamic load

This is a single NAST17 metric roller follower sold as one unit, built for cam and linear slide unit guidance in industrial machinery and automation.

✅ Series: NAST Metric Series, separable heavy duty type
✅ Inner diameter (I.D.): 17 mm
✅ Outer diameter (O.D.): 40 mm, roller diameter 40 mm
✅ Width / overall: 16 mm (retainer 15.8 mm)
✅ Material: high carbon chrome steel, cylindrical roller surface
✅ Retainer: caged; enclosure: open, separable
✅ Dynamic load capacity: 17,600 N; Static: 20,900 N
✅ Typical use: linear slide unit applications, cam follower roles

💡 What is a roller follower used for in linear slide unit applications? A roller follower supports radial loads and keeps motion accurate in cam-driven and linear slide systems, offering low friction, repeatable tracking, and high load capacity. Quick takeaway: roller followers are handy for guided motion and load transfer. - Ideal for linear slide unit and cam follower setups in automation and conveyors - Provides high-load handling and low friction for long service life and reliability - Works well where cylindrical roller profiles and caged retainers improve stability and maintenance