{"product_id":"20mm-single-tapped-base-pillow-block-sealed-ball-b","title":"20mm single tapped-base pillow block sealed ball bearing unit, C4 clearance insert, silicone contact seals, set-screw locking, relubrication, cast iron housing, high-temp 450°F rated","description":"20mm single tapped-base pillow block sealed ball bearing\u003cbr\u003e\n✔️ 20mm I.D., C4 clearance insert, silicone contact seals, tapped base\n\n\u003cp\u003eThis single tapped-base pillow block is a sealed ball bearing unit for general industrial use, ideal for conveyor runs, light-duty shafts, and linear slide unit setups at up to 450°F.\u003c\/p\u003e\n\n✅ Model UCPA204C4HR23, tapped base pillow block, single unit\u003cbr\u003e\n✅ Insert: 20mm I.D., bearing steel with C4 internal clearance\u003cbr\u003e\n✅ Seals: silicone contact seals with slinger; relubrication yes\u003cbr\u003e\n✅ Housing: cast iron; locking: set screw; high-temp 450°F rating\u003cbr\u003e\n✅ Features: sealed ball bearing, set-screw locking, tapped mount, HTS 8483.20.40.40\u003cbr\u003e\n\n\u003cp\u003e💡 What is a pillow block bearing used for in industrial and high-temp setups?\nA handy support for rotating shafts that keeps a sealed ball bearing protected while allowing relubrication when needed.\n- Supports shafts, linear slide units, and conveyor rollers with sealed ball bearing protection.\n- Common in conveyors, fans, and gearbox mounts where relubrication and set-screw locking matter.\n- Choose cast iron housings and C4 clearance inserts for high-temp or slightly misaligned shafts.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971540500715,"sku":"MRO12058","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-pillow-block-ball-bearing-cast-iron.png?v=1775244134","url":"https:\/\/vxb.com\/products\/20mm-single-tapped-base-pillow-block-sealed-ball-b","provider":"VXB Bearings","version":"1.0","type":"link"}