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Tapered Roller Bearing

Item #100721312
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Product details

  • Series LM11900 Single Cup
  • 1.781" OD x 0.4750" Wide
  • 0.050" Maximum Housing Fillet Radius
  • Standard Tolerance


  • The most basic and widely used type of tapered roller bearing. It is comprised of two main separable parts, the inner race assembly cone and the outer race cup. During equipment assembly, single-row bearings can be set to the required clearance (endplay) or preload condition to optimize performance.


Series LM11900
Housing Fillet Radius [Max] 0.05 in
Origin Cups
O.D. 1.781 in
K Factor 1.942873
Cup Width 0.475 in
Family Name Tapered Roller Bearing Single Cup
Tolerance Standard
Radial Rating 1782.1 lbf
Cup Type Single Cup
Bearing Type Single Cup
O.D. Type Straight
Material Steel
Weight 0.1 LB
EAN or UPC 53893173795
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