{"product_id":"ucntpl201-8mz2w-12-in-127-mm-single-sealed-ball-be","title":"UCNTPL201-8MZ2W 1\/2 in (12.7 mm) single sealed ball bearing insert, zinc-plated ring, wide face width, set-screw lock, polymer white narrow slot take-up housing, 1\/4-28 UNF grease fitting","description":"Single sealed ball bearing insert for narrow slot housings\u003cbr\u003e\n✔️ 1\/2 in (12.7 mm) ID, zinc-plated ring, wide face, set-screw lock\n\n\u003cp\u003eThis single sealed ball bearing insert fits NTPL204-style polymer narrow slot housings and is used in conveyor rollers, agricultural equipment, and light industrial shafts. It includes contact seals with slinger and a 1\/4-28 UNF grease fitting for relubrication.\u003c\/p\u003e\n\n✅ Model: UCNTPL201-8MZ2W, single bearing insert\u003cbr\u003e\n✅ Inner diameter: 1\/2 in (12.7 mm) ID, wide face width\u003cbr\u003e\n✅ Insert material: zinc-plated steel with ball bearing insert\u003cbr\u003e\n✅ Locking: set-screw inner ring for secure shaft fit\u003cbr\u003e\n✅ Seals: contact seal with slinger for contamination control\u003cbr\u003e\n✅ Lubrication: 1\/4-28 UNF grease fitting, relubrication ready\u003cbr\u003e\n✅ Housing: polymer white NTPL204 narrow slot take-up style\u003cbr\u003e\n✅ Temp rating: standard use up to 212°F (100°C)\u003cbr\u003e\n\n\u003cp\u003e💡 How does a sealed ball bearing insert with a grease fitting extend service life in pillow block and linear slide unit applications?\nA sealed ball bearing insert with a grease fitting keeps contaminants out while making on-machine relubrication fast and handy.\nQuick reasons it's handy in pillow block and linear slide unit setups:\n- Sealed ball bearing design prevents dirt and moisture ingress, improving uptime and protecting shafts and rollers.\n- 1\/4-28 UNF grease fitting enables routine relubrication to cut friction and reduce wear.\n- Zinc-plated inner ring and wide face width handle radial loads typical in conveyors and agricultural machines.\n- Narrow slot polymer housing (NTPL204) fits compact mounts and helps take up shaft endplay for smoother operation.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511709724991,"sku":"MRO14198","price":213.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_2510d39e-88d0-42e6-b32a-492f9617d75c.png?v=1776596843","url":"https:\/\/bearingscanada.com\/products\/ucntpl201-8mz2w-12-in-127-mm-single-sealed-ball-be","provider":"Bearings Canada","version":"1.0","type":"link"}