Single Cylindrical Roller Follower NURT20, 20 mm ID Metric Full-Complement Heavy-Duty Bearing, High-Carbon Chrome Steel, Oil Hole Open, For Linear Slide Units, 38900 N Dynamic

Single NURT20 cylindrical roller follower, 20 mm ID
✔️ Full-complement heavy-duty bearing, 47 mm rollers, 25 mm width

This single NURT20 cylindrical roller follower is an open, oil-hole bearing made from high-carbon chrome steel for heavy radial loads. It’s commonly used on linear slide units, cam followers, track rollers, and industrial automation gear where durability matters.

✅ Single bearing, 20 mm inner diameter, 1 per pack
✅ Roller diameter 47 mm; roller width 24 mm; overall width 25 mm
✅ Material: high-carbon chrome steel, open type with oil hole
✅ Dynamic load capacity 38900 N; static load capacity 49000 N; temp -20 to 120 °C
✅ Retainer: full-complement (uncaged); NURT metric series, heavy-duty design

💡 What is a cylindrical roller follower used for in linear slide unit and cam follower setups? A cylindrical roller follower is a bearing designed to support heavy radial loads while guiding linear motion in slides, cams, and track systems. Here's a quick intro to why it’s handy: - High radial capacity makes it ideal for heavy-duty linear slide unit and cam follower applications - Good choice when sealed ball bearing or ceramic options don’t handle shock or edge loading well - Full-complement rollers boost load carrying in compact assemblies and reduce the need for extra parts