INA RNA4903 -RSR-XL Machined Needle Roller Bearing - 22 mm ID, 30 mm OD, 13 mm Width, Normal Temperature Clamp The bit has a 1/4"

The bit has a 1/4" hexagon drive (Wera connection series 1) and can therefore also be used with e

3440 in Bore Type Straight Duty Type Standard Mounting Type Flange

The Whittet-Higgins SC-23 is a two-piece (split) shaft collar machined to inch dimensions

These general-purpose high-speed steel drill bits perform effectively in a broad range of materials including aluminum

A heat-stabilized polymer locking ring engages the shaft threads to keep the assembly from loosening under vibration

INA RNA4903 -RSR-XL Machined Needle Roller Bearing - 22 mm ID, 30 mm OD, 13 mm Width, Normal Temperature Clamp The bit has a 1/4"Machined Needle Roller Bearing sealed design Machined Needle Roller Bearings are roller bearings with cylindrical rollers that are thin and long. Despite their small cross section, they have high load carrying capacity and are particularly suitable where radial space is limited. The sealed design provides protection against contamination. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures