JTEKT-KOYO 4205 Deep Groove Ball Bearing - 25 mm ID, 52 mm OD, 18 mm Width Lubrication insulated screwdrivers as per IEC

insulated screwdrivers as per IEC 60900

Bore Diameter 40 mm Outside Diameter 90 mm Overall Width 23 mm Thrust Bearing Type Single-Direction Outside Diameter Design Straight Precision Rating Not Rated Static Load Capacity 170 kN Dynamic Load Capacity 64 kN Operating Temperature Range Maximum of +120 °C Maximum RPM 7000 RPM Cage Material Nylon Fillet Radius 1

The BL-12 pairs a carbon steel base threaded nut with a hardened alloy compression ring and fasteners

In contrast

JTEKT-KOYO 4205 Deep Groove Ball Bearing - 25 mm ID, 52 mm OD, 18 mm Width Lubrication insulated screwdrivers as per IECDeep Groove Ball Bearing JTEKT KOYO deep groove ball bearings are versatile, robust, and accommodate radial and axial loads in both directions. Their simple design, low friction, and high speed capability make them suitable for a wide range of industrial applications, from electric motors to gearboxes. Sealed and shielded variants protect against contamination, while open versions allow easy lubrication.