{"product_id":"ucp317-52-pillow-block-bearing-single-unit-3-14-in","title":"UCP317-52 Pillow Block Bearing Single Unit 3-1\/4 in (82.55 mm) Sealed Ball Bearing, Set-Screw Locking, Wide Inner Ring, Cast Iron P317 Housing, 1 in (25.4 mm) Bolt, 1\/8-27 NPT Grease Fitting, Heavy Duty","description":"Pillow Block Bearing UCP317-52 Single Unit\u003cbr\u003e\n✔️ Sealed ball bearing, set-screw locking, 3-1\/4 in (82.55 mm)\n\n\u003cp\u003eThis single UCP317-52 pillow block is a cast iron P317 housing with a sealed ball bearing insert (ID 3-1\/4 in \/ 82.55 mm). It’s used to support rotating shafts in conveyors, motors, and general industrial machinery where a heavy-duty shaft support is needed.\u003c\/p\u003e\n\n✅ Model: UCP317-52 pillow block, single unit\u003cbr\u003e\n✅ Insert: UC317-52 sealed ball bearing, bearing steel insert\u003cbr\u003e\n✅ I.D.: 3-1\/4 in (82.55 mm)\u003cbr\u003e\n✅ Bolt size: 1 in (25.4 mm)\u003cbr\u003e\n✅ Housing: Cast iron P317, heavy duty housing style\u003cbr\u003e\n✅ Locking: Set screw type locking\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT grease fitting, relubrication allowed\u003cbr\u003e\n✅ Seal: Contact seal with slinger for contamination control\u003cbr\u003e\n✅ Duty\/Temp: Heavy duty, up to 212°F (100°C)\u003cbr\u003e\n✅ Weight: 48.400 lb (21.96 kg)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in industrial shaft support applications?\nA pillow block bearing supports and secures a rotating shaft while allowing smooth rotation. Use it to mount shafts and reduce friction in machines.\n- Provides fixed bearing support for conveyors, gearboxes, and motor shafts using sealed ball bearing inserts\n- Ideal for applications needing set-screw locking, wide inner ring support, and grease fitting relubrication\n- Common in factory equipment, material handling, and linear slide unit setups where contamination control matters\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511712444735,"sku":"MRO13594","price":237.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/97afc8b659e71b6371f1a1f541a02118.jpg?v=1776660917","url":"https:\/\/bearingscanada.com\/products\/ucp317-52-pillow-block-bearing-single-unit-3-14-in","provider":"Bearings Canada","version":"1.0","type":"link"}