View Our Line Card All Categories > Ball Bearings > Mast Guide Ball Bearings > Advanced Search Advanced Search in Mast Guide Ball Bearings Unit of Measure Imperial Metric Both Specifications Style 1 10 11 1A 1B 1C 2 2A 3 4 4A 5 6 6A 7 8 9 9A (d) Bore Diameter (mm) At Least : No More Than : Available Range: 25 to 65 (d) Bore Diameter (in) At Least : No More Than : Available Range: 0.9843 to 2.5591 (D) Outer Diameter (in) At Least : No More Than : Available Range: 2.563 to 7.96 (R) Radius (in) Error on data authoring. Clear Cancel Advanced Search