NSK 2307-K Self-Aligning Ball Bearing - 35 mm ID, 80 mm OD, 31 mm Width Rubber interliners The Whittet-Higgins BM-16 Bearhug is

The Whittet-Higgins BM-16 Bearhug is a metric

They are needed for adjusting the pullers

No special holder required

These safety glasses feature adjustable anti-slip soft TPR nose pads and soft anti-slip TPE temples for a better fit and comfortability

as well as control or servo devices on special vehicles

NSK 2307-K Self-Aligning Ball Bearing - 35 mm ID, 80 mm OD, 31 mm Width Rubber interliners The Whittet-Higgins BM-16 Bearhug isSelf Aligning Ball Bearing NSK self aligning ball bearings have two rows of balls and a common spherical outer raceway. They tolerate shaft and housing misalignment and accommodate moderate radial loads with low friction. They are ideal for applications where shaft deflection or mounting errors are expected.