{"product_id":"ucpu312-39-pillow-block-bearing-2-716-in-id-heavy","title":"UCPU312-39 Pillow Block Bearing 2-7\/16 in I.D. Heavy Duty Set Screw Insert, Wide Inner Ring, Cast Iron Housing, Ball Bearing with Contact Seal and 1\/8-27 NPT Lubrication Fitting","description":"2-7\/16 in Pillow Block Bearing, Cast Iron Housing\u003cbr\u003e\n✔️ UCPU312-39, 2-7\/16 in I.D., heavy duty, set screw, 1\/8-27 NPT\n\n\u003cp\u003eSold as a single heavy-duty pillow block bearing with a wide inner ring and a ball bearing insert. Commonly used to support rotating shafts in industrial equipment, conveyors, fans, and agricultural machinery.\u003c\/p\u003e\n\n✅ Model: UCPU312-39, single unit per listing\u003cbr\u003e\n✅ Insert: Ball bearing, bearing steel, contact seal with slinger\u003cbr\u003e\n✅ I.D.: 2-7\/16 in; inner ring width: wide\u003cbr\u003e\n✅ Housing: Cast iron, P-U312 style pillow block\u003cbr\u003e\n✅ Locking: Set screw; bolt size: 3\/4 in; duty: heavy\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT fitting, relubrication allowed; max temp 212°F\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in heavy-duty shaft support applications?\nPillow block bearings provide mounted support and keep rotating parts aligned for smooth operation.\n- Provide shaft support for conveyors, fans, pumps, and agricultural equipment; sealed ball bearing inserts reduce contamination.\n- Allow quick insert replacement, work with set-screw locking, and accept relubrication fittings like 1\/8-27 NPT for maintenance.\n- Consider ceramic ball options or a linear slide unit when you need lower friction, higher speeds, or improved corrosion resistance.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511715000639,"sku":"MRO4962","price":576.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/0fd4bef71049ca74fa5e5e61668175b7.jpg?v=1776661129","url":"https:\/\/bearingscanada.com\/products\/ucpu312-39-pillow-block-bearing-2-716-in-id-heavy","provider":"Bearings Canada","version":"1.0","type":"link"}