NSK 2304 C3 Self-Aligning Ball Bearing - 20 mm ID, 52 mm OD, 21 mm Width, Cylindrical Bore, C3 Take-Up Housing and torque without damaging the

and torque without damaging the shaft threads

It consists of 1 driven bearing block

With adjustable earcup pivots points that tilt for comfort and polyurethane ear cushion foam pads

with a flat or concave bearing surface)

NSK 2304 C3 Self-Aligning Ball Bearing - 20 mm ID, 52 mm OD, 21 mm Width, Cylindrical Bore, C3 Take-Up Housing and torque without damaging theSelf 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