Overview Reviews Product Description Tapered Cup and Cone Set - LM12749 Cone + LM12711 Cup 1.81" OD X 0.8653" ID X 0.61" Width Technical Specs Product Type Tapered Roll Bearings - Inch Inner Ring LM12749 Outer Ring LM12711 Bore (d) 0.8653 inches Outer Diameter (D) 1.8100 inches Assembled Width (T) 0.6100 inches Cone Width (B) 0.6550 inches Cup Width (C) 0.4750 inches Shaft Radius (R) 0.05 inches Housing Radius (r) 0.05 inches Load Ratings (Dynamic) 134 lbs Load Ratings (Static) 154 lbs Limiting Speed 10300 rpm Weight 0.270 lbs Product Videos Custom Field Product Reviews Write a Review Write a Review × LM12749 / LM12711 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *