Steel 1/2" Bore Ball bearing - 1/2" x 1.125" x 0.31 mm

Steel 1/4 Bore Ball Bearing 1/4 x 1/2 x 3/16 This listing is for a SINGLE ball bearing. 1/4 x 1/2 x 3/16 Both sides shielded Weight: 2.2 g To carry a full load, or to run at the full speed, the...

Steel 1/4 Bore Ball Bearing 1/4x5/8x5mm This listing is for a SINGLE ball bearing. 1/4 x 5/8 x <5 mm Both sides shielded Weight: 4.5 g To carry a full load, or to run at the full speed, the...

Steel 1/4" Bore Ball Bearing - 1/4" x 1/2" x 1/8" - Pair of Bearings as Shown 1/4" x 1/2" x 1/8" One side shielded Weight: 1.5 g To carry a full load, or to run at the full speed, the bearing...

Steel 3/8 Bore Ball Bearing 3/8 x 5/8 x 5/32 This listing is for a SINGLE ball bearing. 3/8 x 5/8 x 5/32 Both sides shielded Weight: 3 g To carry a full load, or to run at the full speed, the...