{"product_id":"cf-metric-series-cf4-20vuue01-double-sealed-roller","title":"CF Metric Series CF4-20VUUE01 double-sealed roller bearing with screwdriver-slot head, uncaged standard type, M4x0.7 stud, 12 mm roller dia x 8 mm width, single unit, -20 to 120°C","description":"Single CF4-20VUUE01 double-sealed roller bearing unit\u003cbr\u003e\n✔️ M4x0.7 stud, 12 mm roller dia x 8 mm width, -20 to 120°C\n\n\u003cp\u003eThis single uncaged CF Series roller bearing is a double-sealed linear slide unit component commonly used in automation, conveyors, and guide rail assemblies where contamination resistance is needed.\u003c\/p\u003e\n\n✅ CF Metric Series CF4-20VUUE01 specification and fit\u003cbr\u003e\n✅ Enclosure: double sealed head with screwdriver slot\u003cbr\u003e\n✅ Roller diameter 12 mm; roller width 8 mm\u003cbr\u003e\n✅ Stud\/thread: M4x0.7, stud diameter 4 mm\u003cbr\u003e\n✅ Roller material: high carbon steel; standard uncaged type\u003cbr\u003e\n✅ Temp rating -20 to 120°C; sold as a single bearing unit\u003cbr\u003e\n\n\u003cp\u003e💡 What are the benefits of using a double-sealed roller bearing in linear slide unit applications?\nDouble-sealed roller bearings keep dirt and moisture out, extending service life and cutting downtime.\nHere's why it's handy:\n- Better contamination protection for sealed ball bearing setups in dirty or wet environments\n- Lower maintenance and longer replacement intervals for linear slide units and guide rail systems\n- Compatible with high carbon steel rollers and works alongside ceramic or hybrid bearing options for specific low-friction needs\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511017992511,"sku":"862433","price":141.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/cf4-20vuue01-roller-bearing-double-sealed.jpg?v=1776659155","url":"https:\/\/bearingscanada.com\/products\/cf-metric-series-cf4-20vuue01-double-sealed-roller","provider":"Bearings Canada","version":"1.0","type":"link"}