FAG 3306 -BD-XL-2HRS-TVH Angular Contact Ball Bearing - 30 mm ID, 72 mm OD, 30.2 mm Width, Normal tachometer The base threaded nut is

The base threaded nut is carbon steel with a hardened alloy fastener

allows for the easy and controlled removal of particularly stubborn parts

Single-handed latch operation for left or right-handed use

for Bicycle set 1

FAG 3306 -BD-XL-2HRS-TVH Angular Contact Ball Bearing - 30 mm ID, 72 mm OD, 30.2 mm Width, Normal tachometer The base threaded nut isAngular Contact Ball Bearing sealed design and lightweight cage Angular Contact Ball Bearings have raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis. They are designed to accommodate combined loads. The sealed design provides protection against contamination. Manufactured to precision tolerance class for demanding applications. Features a lightweight polyamide cage for reduced noise