{"product_id":"ucao309-28-1-34-in-heavy-duty-set-screw-pillow-blo","title":"UCAO309-28 1-3\/4 in Heavy Duty Set-Screw Pillow Block Bearing, Sealed Ball Insert 1.75in I.D. (44.45 mm), Cast Iron AO309 Housing, 5\/8in Bolt, Relubricatable, Wide Inner Ring, 1\/8-27 NPT Fitting","description":"Single 1-3\/4 in set-screw pillow block bearing\u003cbr\u003e\n✔️ ID 1.75 in (44.45 mm), 5\/8 in (15.88 mm) bolt, AO309 housing\n\n\u003cp\u003eThis single pillow block houses a sealed ball bearing insert (UC309-28) in a cast iron AO309 housing, designed for heavy duty mounting on conveyors, shafts, and linear slide units.\u003c\/p\u003e\n\n✅ Model: UCAO309-28 (UC309-28) insert\u003cbr\u003e\n✅ Application: General purpose pillow block\u003cbr\u003e\n✅ Insert type: Sealed ball insert, bearing steel\u003cbr\u003e\n✅ I.D.: 1.75 in (44.45 mm)\u003cbr\u003e\n✅ Bolt size: 5\/8 in (15.88 mm)\u003cbr\u003e\n✅ Housing: Cast iron AO309 style, heavy duty\u003cbr\u003e\n✅ Locking: Set-screw collar; covers: none; expansion: no\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT fitting tap, relubricatable\u003cbr\u003e\n✅ Max temp: 212 F (100 C); HTS 8483.20.40.40; weight 10.48 lb (4.76 kg)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for?\nPillow block bearings support rotating shafts and make on-machine mounting easy.\n- Support shafts in conveyors, fans, and agricultural equipment with sealed ball bearing protection.\n- Great for linear slide units, motor shafts, and pulley systems needing heavy duty housings and relubrication.\n- Handy for quick swaps on-site; consider ceramic inserts for high-wear or corrosive cases.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511687508287,"sku":"MRO18176","price":60.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_f6c37f63-7972-4777-9e67-1ac8b7924b92.png?v=1776597257","url":"https:\/\/bearingscanada.com\/products\/ucao309-28-1-34-in-heavy-duty-set-screw-pillow-blo","provider":"Bearings Canada","version":"1.0","type":"link"}