NSK 1304 C3 Self-Aligning Ball Bearing - 20 mm ID, 52 mm OD, 15 mm Width, Cylindrical Bore, C3 Hydraulic Cylinder for lightning-fast bit changes for

for lightning-fast bit changes for even the smallest bit sizes with just one hand and without any extra tools

With ball-catching groove

they are flexible for use with various piston rings

The color coding of the hex screwdrivers makes it easier to find the right size

The Whittet-Higgins SC-47S is a two-piece (split) shaft collar machined to inch dimensions

NSK 1304 C3 Self-Aligning Ball Bearing - 20 mm ID, 52 mm OD, 15 mm Width, Cylindrical Bore, C3 Hydraulic Cylinder for lightning-fast bit changes forSelf Aligning Ball Bearing with increased clearance Self Aligning Ball Bearings have two rows of balls and a common concave sphered raceway in the outer ring. They are insensitive to angular misalignment of the shaft relative to the housing. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and