{"product_id":"40mm-4-bolt-flange-pillow-block-bearing-narrow-inn","title":"40mm 4-Bolt Flange Pillow Block Bearing, Narrow Inner Ring, Stainless Steel Insert, Set-Screw Lock, White Polymer Housing with Open Polypropylene Covers, Washdown Ready, M12 Bolts","description":"Single 40mm 4-bolt flange bearing, stainless insert\u003cbr\u003e\n✔️ Narrow inner ring, set-screw locking, open polypropylene covers, M12\n\n\u003cp\u003eThis single 4-bolt flange pillow block is a sealed ball bearing unit with a stainless steel insert and white polymer housing, built for washdown and light industrial shafts. It's commonly used on conveyors, food processing equipment, and linear slide units.\u003c\/p\u003e\n\n✅ 40mm inner diameter, narrow inner ring\u003cbr\u003e\n✅ Stainless steel insert, ball bearing type\u003cbr\u003e\n✅ White polymer housing, FPL208 style housing\u003cbr\u003e\n✅ Open polypropylene covers (2) included\u003cbr\u003e\n✅ Set-screw locking, 4-bolt flange, bolt size M12\u003cbr\u003e\n✅ Contact seal, relubrication port 1\/4-28 UNF\u003cbr\u003e\n✅ Washdown duty, temperature to 212F, relubrication enabled\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange pillow block bearing used for?\nA 4-bolt flange pillow block supports and locates rotating shafts, providing a sealed ball bearing housing that is handy for washdown, conveyors, and general industrial mounting.\nQuick overview:\n- Supports shafts and keeps them aligned for smooth rotation in conveyors and linear slide units.\n- Provides sealed ball bearing protection with relubrication access for longer service life.\n- Handy option when stainless inserts or ceramic ball upgrades are needed for corrosion resistance.\u003c\/p\u003e\n","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971498950891,"sku":"MRO3748","price":343.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/vxb-bearings-collection_eac452af-a405-474d-a881-9bf9e4d7f063.png?v=1775240780","url":"https:\/\/vxb.com\/products\/40mm-4-bolt-flange-pillow-block-bearing-narrow-inn","provider":"VXB Bearings","version":"1.0","type":"link"}