LM603049/LM603011 inch Tapered roller bearings

LM603049/LM603011 inch Tapered roller bearings Inch tapered roller bearings refer to tapered roller bearings whose dimensions are measured in inches. The symbol of the British tapered roller bearing is its own, and the British tapered roller bearings produced by various bearing companies are basically prepared by the TIMKEN company’s code or the American ANSI/ABMA Std 19.2-2013 “British tapered roller bearings” standard, and the code system of TIMKEN tapered roller bearings is composed of five parts

The inner ring and outer ring of British tapered roller bearings have independent codes, except for special exceptions, the general rule is that the number of the outer ring is less than the series number, and the number of the inner ring is greater than the series number.

The fifth or sixth digit after the prefix letter, that is, the last two digits indicate the actual number of the bearing part.

The outer ring number is indicated by any number from 10 to 19, including 10 and 19. For any series of bearings, the first outer ring of the smallest section is numbered with 10 as the initial number, if a series of bearings contains more than 10 outer rings, the number 20 to 29 can be selected as appropriate.

The inner ring number is indicated by any number from 30 to 49, including 30 and 49. For any series of bearings, the first inner ring of the smallest section is numbered 49. British tapered roller bearings in the inquiry or order, the bearing inner ring and outer ring code should be clearly identified at the same time to get accurate product information.