{"product_id":"ucf310-50mm-heavy-duty-set-screw-4-bolt-flange-uni","title":"UCF310 50mm Heavy Duty Set Screw 4-Bolt Flange Unit, Cast Iron F310 Housing, Wide Inner Ring, Ball Insert with Contact Seal, M20 Bolt Size, 1\/8-27 NPT Grease Fitting, Single Bearing","description":"UCF310 50mm Heavy Duty 4-Bolt Flange Bearing, single unit\u003cbr\u003e\n✔️ 50mm ID, cast iron F310 housing, M20 bolts, 1\/8-27 NPT grease\n\n\u003cp\u003eThis single UCF310 flange bearing unit is a sealed ball bearing assembly for general industrial use, commonly fitted on conveyors, gearboxes and linear slide units where heavy-duty shaft support is required.\u003c\/p\u003e\n\n✅ ID: 50mm, wide inner ring for improved shaft stability\u003cbr\u003e\n✅ Insert: ball type, bearing steel with set screw locking\u003cbr\u003e\n✅ Housing: cast iron F310 for heavy-duty applications\u003cbr\u003e\n✅ Mount: 4-bolt flange pattern with M20 bolt size\u003cbr\u003e\n✅ Seal: contact seal with slinger for contamination control\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT grease fitting, relubrication ready\u003cbr\u003e\n✅ Duty: rated for heavy loads, service up to 212°F\/100°C\u003cbr\u003e\n✅ Pack: single bearing unit, ready for immediate replacement\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange bearing unit used for?\nA 4-bolt flange bearing is a handy support option that fixes a rotating shaft in place while handling radial loads.\n- Provides rigid shaft support for conveyors, reducers and linear slide units\n- Commonly used with sealed ball bearing inserts and can accept ceramic ball upgrades for wear resistance\n- Ideal for industrial machinery, motor mounts and as an alternative to pillow block bearings\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971502489835,"sku":"MRO4694","price":294.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/63416c66e08889c5b86100ded444e4f2.jpg?v=1775243255","url":"https:\/\/vxb.com\/products\/ucf310-50mm-heavy-duty-set-screw-4-bolt-flange-uni","provider":"VXB Bearings","version":"1.0","type":"link"}