JTEKT-KOYO 2304-2RS Self-Aligning Ball Bearing - 20 mm ID, 52 mm OD, 21 mm Width Wrench Set Universal holder for mounting bits

Universal holder for mounting bits with 1/4" external hexagon drive as per DIN ISO 1173-C 6

Shaft Diameter 2

sockets and extensions as per IEC 60900 at 10

The Whittet-Higgins BL-30 is a BEARLOK mechanical self-locking bearing retaining nut that threads onto a shaft or spindle to position and secure bearings

JTEKT-KOYO 2304-2RS Self-Aligning Ball Bearing - 20 mm ID, 52 mm OD, 21 mm Width Wrench Set Universal holder for mounting bitsSelf Aligning Ball Bearing JTEKT KOYO self aligning ball bearings have two rows of balls and a common spherical outer raceway. They tolerate shaft and housing misalignment and accommodate moderate radial loads with low friction. They are ideal for applications where shaft deflection or mounting errors are expected.