{"product_id":"45mm-set-screw-pillow-block-bearing-ucpeu309-cast","title":"45mm Set-Screw Pillow Block Bearing UCPEU309, Cast Iron Housing, Wide Inner Ring, M14 Bolt Size, Sealed Ball Insert, 1\/8-27 NPT Grease Fitting, Expansion Type, Heavy Duty, Single Unit","description":"Single 45mm set-screw expansion pillow block bearing\u003cbr\u003e\n✔️ I.D. 45mm cast iron housing, M14 bolt, wide inner ring, sealed\n\n\u003cp\u003eThis single UCPEU309 pillow block unit is a heavy duty expansion-style bearing with a sealed ball insert for shaft support and rotation. Commonly used in conveyors, fans, and industrial drives where a cast iron housing and relubrication are required.\u003c\/p\u003e\n\n✅ Model UCPEU309, single unit pillow block bearing\u003cbr\u003e\n✅ I.D. 45mm, wide inner ring, set-screw locking\u003cbr\u003e\n✅ Housing: cast iron PE-U309 style, heavy duty application\u003cbr\u003e\n✅ Bolt size M14, grease fitting 1\/8-27 NPT for relubrication\u003cbr\u003e\n✅ Insert: sealed ball bearing insert, bearing steel, contact seal with slinger\u003cbr\u003e\n✅ Expansion type for shaft fit, rated to about 212°F for normal service\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in heavy duty machinery?\nPillow block bearings support and align rotating shafts while reducing friction with a sealed ball bearing element. Quick overview:\n- Supports rotating shafts and maintains alignment in drive lines and conveyor systems\n- Provides sealed ball bearing performance with relubrication via 1\/8-27 NPT fitting\n- Cast iron housing offers durability for heavy duty and industrial linear slide unit installs\n- Set-screw locking and expansion type allow secure shaft mounting and easy replacement\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971494559979,"sku":"MRO2596","price":455.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6f4089316999cddd38b531d1dcf2abbc.jpg?v=1775243063","url":"https:\/\/vxb.com\/products\/45mm-set-screw-pillow-block-bearing-ucpeu309-cast","provider":"VXB Bearings","version":"1.0","type":"link"}