{"product_id":"single-shielded-roller-bearing-for-sheaves-90-mm-i","title":"Single shielded roller bearing for sheaves, 90 mm ID x 140 mm OD x 66 mm width, high carbon steel, inner ring with oil holes, NAS5018ZZNR, heavy-duty, fits linear slide units","description":"Shielded roller bearing for sheaves, 90×140×66 mm\u003cbr\u003e\n✔️ ID 90 mm, OD 140 mm, Width 66 mm, High carbon steel, Oil-hole inner ring\n\n\u003cp\u003eThis single shielded roller bearing is designed for sheaves, pulleys and industrial rollers in cranes, hoists, conveyors and material handling gear. Sold as one unit (each).\u003c\/p\u003e\n\n✅ Model NAS5018ZZNR, double-row shielded roller bearing\u003cbr\u003e\n✅ Material: High carbon steel, inner ring with oil holes\u003cbr\u003e\n✅ Dimensions: 90 mm ID × 140 mm OD × 66 mm width\u003cbr\u003e\n✅ Dynamic load capacity: 304000 N; Static capacity: 540000 N\u003cbr\u003e\n✅ Max speed 1100 rpm; Temp range -20 to 120 deg C\u003cbr\u003e\n✅ Shielded enclosure (ZZNR), heavy-duty uncaged type; weight 8.140 lb each\u003cbr\u003e\n✅ Sold as a single bearing (each) for one-for-one replacements\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller bearing for sheaves used for?\nThey support rotating sheaves and pulleys under heavy radial loads for lifting and conveying gear.\n- Ideal for sheaves, pulley blocks, cranes, hoists and conveyor rollers; helps reduce friction and wear\n- Works alongside sealed ball bearing assemblies and can replace or complement them in some setups\n- Choose one with oil-hole inner rings for easier lubrication and longer service life in industrial rigs\n- Also compatible with linear slide unit integrations where large radial load capacity is needed\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969371521259,"sku":"863893","price":1005.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/c8f1e61b085fb8ff6b590d1b31e59510.jpg?v=1773715726","url":"https:\/\/vxb.com\/products\/single-shielded-roller-bearing-for-sheaves-90-mm-i","provider":"VXB Bearings","version":"1.0","type":"link"}