NSK NU316 ETC3 Cylindrical Roller Bearing - 80 mm ID, 170 mm OD, 39 mm Width, Cylindrical Bore, C3 FAFNIR The bit tip is coated

The bit tip is coated with tiny diamond particles

3″ Weight (lbs) 26 Warranty 1 Year ⚠ Warning: Do not leave pump running unattended in a closed environment without adequate ventilation

Comes with a practical holster for belt attachment

A sturdy custom-made storage case with room for all parts

the CNF16-12A eliminates the traditional locknut-and-lockwasher pairing and installs faster

NSK NU316 ETC3 Cylindrical Roller Bearing - 80 mm ID, 170 mm OD, 39 mm Width, Cylindrical Bore, C3 FAFNIR The bit tip is coatedCylindrical Roller Bearing and lightweight cage Cylindrical Roller Bearings have high radial load carrying capacity and are suitable for high speeds. The bearings are separable which facilitates mounting and dismounting. Manufactured to precision tolerance class for demanding applications. Features a lightweight polyamide cage for reduced noise and friction. Suitable for use in a wide range of industrial applications where reliability and performance