JTEKT-KOYO 51210 Axial Deep Groove Ball Bearing - 50 mm ID, 78 mm OD, 22 mm Width Track Roller Bearing they feature a low profile

they feature a low profile comfortable shield that protects your knees from impacts and sharp surfaces

This model features a single-edge (S/E) blade with an "Apocalyptic" finish

the WT-18 installs with no special tools and represents the most cost-efficient light-duty bearing lockwasher line available

The textile box features a fleece zone at the back

Ergonomically designed

JTEKT-KOYO 51210 Axial Deep Groove Ball Bearing - 50 mm ID, 78 mm OD, 22 mm Width Track Roller Bearing they feature a low profileAxial Deep Groove Ball Bearing JTEKT KOYO axial (thrust) deep groove ball bearings are designed to support pure axial loads and consist of shaft and housing washers and a ball and cage assembly. Single direction and double direction variants are available; single direction handles thrust in one direction only.