{"product_id":"306sffc-mrc-cartridge-bearing-with-double-shielded","title":"306SFFC MRC cartridge bearing with double shielded radial design, 30 mm ID x 72 mm OD, single row, no snap ring, delivering reliable low friction operation and long service life for industrial machinery","description":"\u003cdiv\u003eMRC 306SFFC Cartridge Bearing, 30x72mm, Double Shielded\u003cbr\u003e\n✔️ 30 mm bore, 72 mm OD, double shielded, single-row steel bearing \u003cp\u003eThe MRC 306SFFC cartridge bearing from MRC Bearing Service is a compact radial bearing designed for tight spaces. It’s a common fit in drill presses, milling machines, and automation equipment where reliable radial load support and easy replacement matter.\u003c\/p\u003e ✅ Bore: 30 mm (1.181 in) \u003cbr\u003e\n✅ Outer diameter: 72 mm (2.835 in) \u003cbr\u003e\n✅ Width: 1 3\/16 in (30.16 mm) \u003cbr\u003e\n✅ Shielding: Double Shielded \u003cbr\u003e\n✅ Material: Steel \u003cbr\u003e\n✅ Rows: Single \u003cbr\u003e\n✅ Type: Radial Deep Groove \u003cbr\u003e\n✅ Precision: ABEC 1 \u003cbr\u003e\n✅ Lubricant: Polyurea-based grease \u003cbr\u003e\n✅ Max speed (Grease): 9,000 rpm \u003cbr\u003e\n✅ Static load rating: 3,730 lbf \u003cbr\u003e\n✅ Dynamic load rating: 6,650 lbf \u003cbr\u003e \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore (I.D.)\u003c\/td\u003e\n\u003ctd\u003e30 mm (1.181 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO.D. (Outer Diameter)\u003c\/td\u003e\n\u003ctd\u003e72 mm (2.835 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e1 3\/16 in (30.16 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e💡 What is a cartridge bearing used for in common mechanical assemblies? This handy overview helps builders and technicians picture its role in compact, precision motion. - Cartridge bearings support radial loads in tight spaces\n- They handle modest thrust loads in both directions at speed\n- Easy swap-outs fit drilling, milling, and automation setups\n- Steel cages and double shields boost durability and service life\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603151581503,"sku":"MRC-1132484","price":255.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/MRC-306SFFC-Double-Shielded-Bearing-30x72mm.jpg?v=1776625477","url":"https:\/\/bearingscanada.com\/products\/306sffc-mrc-cartridge-bearing-with-double-shielded","provider":"Bearings Canada","version":"1.0","type":"link"}