Eccentric Collar Cam Follower CRE28UUR Single Bearing, Caged, High Carbon Steel, Crowned Ring, Sealed Screwdriver Slot, 19.05 mm (3/4") Stud, 1.75 in (44.45 mm) Roller, 1.00 in (25.4 mm) Width

Eccentric collar cam follower CRE28UUR, single bearing
✔️ 19.05 mm (3/4") stud 1.75 in (44.45 mm) roller, 1.00 in (25.4 mm) wide

This is a single, inch‑series eccentric collar cam follower, a sealed, caged roller bearing made for cam tracks, conveyor guides, and linear slide units where a compact sealed ball bearing solution is handy.

✅ Model: CRE28UUR (single bearing), SKU 1911556
✅ Type: Eccentric collar cam follower, caged retainer, sealed design
✅ Material: High carbon steel with crowned outer ring; screwdriver slot head
✅ Roller diameter: 1.75 in (44.45 mm); Roller width: 1.00 in (25.4 mm)
✅ Stud diameter/thread: 19.05 mm (3/4") stud; 3/4-16 UNF thread; thread length 7/8 in (22.23 mm)
✅ Load ratings: Dynamic 25,100 N; Static 38,200 N
✅ Temp range: -20 to 120 °C; Weight: 1.000 lb (0.45 kg); Series: CRE Inch Series

💡 What is a cam follower used for in linear slide units and sealed bearing applications? A cam follower is a roller bearing designed to track cams or guide motion in tight, loaded setups, a handy sealed ball bearing option for dirty or compact environments. - Supports radial loads and guides linear motion in conveyor guides, cam tracks, and linear slide units - Works well where a sealed ball bearing or sealed roller is needed to resist contamination and reduce maintenance - Often chosen over small pillow block bearings for cam-driven indexing, conveyor rollers, and compact motion systems