{"product_id":"ucao311-55mm-heavy-pillow-block-bearing-fafnir-sty","title":"UCAO311 55mm Heavy Pillow Block Bearing Fafnir Style Cast Iron Housing Mounted Single Unit Wide Inner Race Set-Screw Locking Sealed Ball Insert 1\/8-27 NPT Lubrication Fitting","description":"\u003cp\u003eUCAO311 55mm pillow block bearing single mounted unit\u003cbr\u003e\n✔️ Cast iron housing, wide inner race, set-screw lock, sealed\u003c\/p\u003e\n\n\u003cp\u003eThis single UCAO311 pillow block is a sealed ball bearing insert in a cast iron housing, ideal for supporting mounted shafts in conveyors, fans, and light industrial drives.\u003c\/p\u003e\n\n\u003cp\u003e✅ Model UCAO311\u003cbr\u003e\n✅ Inside diameter 55mm\u003cbr\u003e\n✅ Bolt size M20\u003cbr\u003e\n✅ Inner race width: wide\u003cbr\u003e\n✅ Insert type: ball bearing\u003cbr\u003e\n✅ Insert material: bearing steel\u003cbr\u003e\n✅ Locking: set screw\u003cbr\u003e\n✅ Lubrication tap: 1\/8-27 NPT, relubrication ready\u003cbr\u003e\n✅ Seal: contact seal with slinger\u003cbr\u003e\n✅ Housing: cast iron, AO311 style\u003cbr\u003e\n✅ Duty: heavy, max temp 212F\u003cbr\u003e\n✅ Weight: 17.680 lb\u003c\/p\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for?\nPillow block bearings support rotating shafts and keep components aligned for reliable operation.\n- Supports mounted shafts in conveyors, fans, motors, and general industrial drives using sealed ball bearing inserts.\n- Offers easy service with relubrication fittings and set-screw locking for quick shaft clamping and replacement.\n- Works with linear slide units and other driven equipment where stable mounted support and sealed bearings are needed.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511687835967,"sku":"MRO3085","price":770.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/74047efc6bb7a2748fe7aafd4b307fa6.jpg?v=1776631100","url":"https:\/\/bearingscanada.com\/products\/ucao311-55mm-heavy-pillow-block-bearing-fafnir-sty","provider":"Bearings Canada","version":"1.0","type":"link"}