30SF48 Timken B1 66.68 mm 76.2×120.65×57.15mm Plain bearings
Bearing number 30SF48 Size (mm) 76.2×120.65×57.15 Brand Timken Bore Diameter (mm) 76.2 Outer Diameter (mm) 120.65 Width (mm) 57.15 d 76.2 mm D 120.65 mm B1 66.68 mm C 57.15 mm d1 109.52 mm