{"product_id":"mbfpl6-20cb-set-screw-locking-1-14-3175-mm-narrow","title":"MBFPL6-20CB Set-Screw Locking 1-1\/4 (31.75 mm) Narrow Inner Ring Stainless Ball Insert 4-Bolt Plastic Flange with Open Cover and Spring-Loaded Back Seal, Black Housing, 3\/8-inch Bolts Single","description":"1-1\/4 in Narrow Set-Screw Flange Bearing, Single Unit\u003cbr\u003e\n✔️ 1-1\/4 in (31.75 mm) stainless insert, 4-bolt PBT housing, 3\/8 bolts\n\n\u003cp\u003eThis single 4-bolt flange pillow block bearing features a narrow 1-1\/4 in (31.75 mm) inner ring with a 440C stainless steel ball insert, open cover and spring-loaded back seal. It’s commonly used in washdown areas, conveyor supports, gearboxes and linear slide unit mounting where sealed ball bearing performance and easy relubrication matter.\u003c\/p\u003e\n\n\u003cp\u003e✅ Model: MBFPL6-20CB; series MBFPL200C; bearing MB6-20\u003cbr\u003e\n✅ Shaft \/ I.D.: 1-1\/4 in (31.75 mm)\u003cbr\u003e\n✅ Inner ring: Narrow width; insert material 440C stainless steel\u003cbr\u003e\n✅ Locking: Set screw type; insert is a sealed ball bearing design\u003cbr\u003e\n✅ Housing: FPL206 PBT thermoplastic, black; 4-bolt flange style\u003cbr\u003e\n✅ Bolt size: 3\/8 in (9.525 mm); bolt pattern fits 4-bolt flange\u003cbr\u003e\n✅ Covers: 2 open polypropylene covers; spring-loaded back seal included\u003cbr\u003e\n✅ Lubrication: 1\/4-28 UNF grease fitting tap; relubrication supported\u003cbr\u003e\n✅ Duty: Standard washdown rating; high temp to 212 F (100 C) nominal\u003cbr\u003e\n✅ Weight: 1.06 lb (0.48 kg); dimensions A 4-1\/4 in (108 mm), E 3-1\/4 in (82.6 mm)\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange pillow block bearing used for in washdown applications?\nThis answer explains the general purpose and benefits in plain terms.\n- Commonly used to support shafts on conveyors, gearboxes and linear slide unit mounts where a sealed ball bearing is needed for cleanliness and uptime.\n- Provides a handy, easy-to-replace mounting with a sturdy 4-bolt flange for alignment and vibration resistance.\n- Works well where occasional relubrication is required; choose stainless or sealed inserts for corrosion resistance and washdown cycles.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511286001983,"sku":"MRO6648","price":422.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_6f331313-cb29-4e19-a07e-f1167fd126e1.png?v=1776599302","url":"https:\/\/bearingscanada.com\/products\/mbfpl6-20cb-set-screw-locking-1-14-3175-mm-narrow","provider":"Bearings Canada","version":"1.0","type":"link"}