Single Roller Bearing for Sheaves NAS5026UUNR - 130 mm ID x 200 mm OD x 94 mm Width, Double-Row Heavy-Duty Sealed Unit, High-Carbon Steel, Inner Ring with Oil Holes, NAS Metric Series

Single sealed roller bearing for sheaves, NAS5026UUNR
✔️ 130 mm ID x 200 mm OD x 94 mm width, sealed, oil-hole

This single heavy-duty double-row roller bearing fits sheaves, pulleys, and winch drums, delivering high radial load capacity in industrial conveyors and material handling setups.

✅ Double-row design, 130 mm ID, 200 mm OD, 94 mm width
✅ High-carbon steel; inner ring with oil holes for relubrication
✅ Enclosure: with seals; max speed 750 rpm; temperature -20 to 120 °C
✅ Dynamic capacity 537000 N; static capacity 1000000 N; approx. 23.1 lb weight
✅ NAS Metric Series, model NAS5026UUNR; heavy-duty uncaged type

💡 What is a roller bearing used for in sheave and pulley systems? Roller bearings support rotating sheaves under heavy radial loads and reduce friction for smoother cable, rope, or belt travel. Quick intro: - They keep loads stable in conveyor sheaves, winches, and pulley blocks, making them handy for industrial material handling and marine gear. - Sealed roller or sealed ball bearing choices protect lubrication and resist contamination for longer service life. - Consider high-carbon or ceramic options and paired hardware like linear slide unit or pillow block bearing for improved reliability.