FAG HCS7002 -C-T-P4S-UL Spindle Bearing - 15 mm ID, 32 mm OD, 9 mm Width Mcgill they have a special impact

they have a special impact surface allowing for optimum transmission of impact energy to the nut

it supports 72 refrigerants

mechanically self-locking clampnut cut to inch threads for retaining

shock and torque while still allowing infinite adjustment and preloading

The BL-40 pairs a carbon steel base threaded nut with a hardened alloy compression ring and fasteners

FAG HCS7002 -C-T-P4S-UL Spindle Bearing - 15 mm ID, 32 mm OD, 9 mm Width Mcgill they have a special impactSpindle Bearing sealed design Spindle Bearings from FAG are designed for reliable performance in demanding industrial applications. The sealed design provides protection against contamination. Manufactured to precision tolerance class for demanding applications. Suitable for use in a wide range of industrial applications where reliability and performance are essential.