BRITISH SYSTEM FOUR ROW TAPERED ROLLER BEARINGINNER DIAMETER: 50mm-700mm, OUTER DIAMETER: 80mm-1000mmQUALITY LEVEL: P0, P6, P5, P4MATERIAL USAGE: GCR15, GCR15SiMn AND CHROME STEEL, ETC.FEATURES: LOW NOISE & VIBRATION, HIGH SPEED & LONG LIFEQUALITY STANDARD: ISO9001:2000 STANDARD, WHOSE QUALITY CAN REACH THE SAME LEVEL AS SKF AND FAG BEARINGS.WIDE USAGE: AUTOMOTIVE INDUSTRIES, AGRICULTURAL MACHINERY, HEAVY DUTY AUTO, OEM EQUIPMENT APPLICATION, ETC.SANTAI BEARING IS A PROFESSIONAL BEARING MANUFACTURER FOR MORE THAN 9 YEARS, WE INSIST PROVIDING THE BEST QUALITY GOODS AND SERVICE.SANTAI BEARING ACCEPTS SMALL QUANTITY ORDERS, APPOINTING CUSTOMERS TO THE MOSTIMPORTANT POSITION, CAN ALSO PRODUCE DIFFERENT TYPES OF MATERIAL ANDSIZE OF BRITISH SYSTEM SINGLE FOUR TAPERED ROLLER BEARINGS PER CUSTOMERS' REQUIREMENTS.SANTAI BEARING CONSIDERS HONESTY AS FOUNDATION TO PURSUIT A MUTUAL SUCCESS WITH CUSTOMERS. IFYOU ARE INTERESTED IN ANY KIND OF OUR PRODUCTS, PLEASE FEEL FREE TO CONTACT US AT ANY TIME.CONTACT PERSION: MAGGIE TIANTEL: 0086-13840861010FAX: 0086-411-85695008