Overview Reviews Product Description -by bearing manufacturer: SKF: LBBR 12 INA: KH12-PP Product Videos Custom Field Inner diameter [d] 12 mm Outer diameter [D] 19 mm Inner ring width [B] 28 mm Bore type Cylindrical Product Reviews Write a Review Write a Review × Z&S Ball bearing KH 1228 PP [Z&S] Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *