Overview Reviews Product Description Product Videos Custom Field Inner diameter [d1] 50 mm Outer diameter [D] 120 mm Inner ring width [B] 43 mm Width [B1] 59 mm Bore type Tapered with adapter sleeve Product Reviews Write a Review Write a Review × NEU Ball bearing 2311 K+H [NEU] Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *