SKF QJ312 MA Four point contact bearings - 60 mm ID, 130 mm OD, 31 mm Width Bearing A heat-stabilized polymer locking ring

A heat-stabilized polymer locking ring grips the mating thread to develop prevailing torque

EPS foam becomes stiffer when compressed during an impact

The PK2 2-IN-1 Compact Folding Knife is a versatile and durable tool designed for convenience and reliability

Through the shared storage

The extensions are combinable with each other

SKF QJ312 MA Four point contact bearings - 60 mm ID, 130 mm OD, 31 mm Width Bearing A heat-stabilized polymer locking ringFour point contact bearings Four Point Contact Bearings are single row angular contact ball bearings designed to accommodate combined radial and axial loads in both directions. Their split inner ring design allows a large number of balls to be fitted, resulting in high load carrying capacity. Compact single row design saves space compared to paired bearing arrangements. Suitable for use in applications requiring combined load support with high tilting