Overview Reviews Product Description -by maschine manufacturer: - SF 4639 PX1 Product Videos Custom Field Inner diameter [d] 230 mm Outer diameter [D] 300 mm Inner ring width [B] 26 mm Outer ring width [C] 25 mm Total width [T] 34 mm Bore type Cylindrical Product Reviews Write a Review Write a Review × Z&S Ball bearing SF4639PX1 [Z&S] Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *