View Our Line Card All Categories > Roller Bearings > Cylindrical Roller Bearings > 300 Series Cylindrical Roller Bearings > Advanced Search Advanced Search in 300 Series Cylindrical Roller Bearings Metric Specifications (d) Bore Diameter (mm) At Least : No More Than : Available Range: 17 to 260 (D) Outside Diameter (mm) At Least : No More Than : Available Range: 47 to 540 (B) Width (mm) At Least : No More Than : Available Range: 14 to 102 Bearing Type NJ NU NUP Clear Cancel Advanced Search