Hebei Wuhuan Bearing Co., Ltd.

Insert ball bearing unit is consisted of a double sealed, single row bearing and one of various types of housings (cast iron or stamping steel
housing).

The outside diameter of the self-contained bearing is spherical to match corresponding spherical inside diameter of the housing providing self-aligning between these two members, which compensates
for misalignments of the units resulted from errors in mounting and distorting of the foundation

Being the same as 6200 and 6300 series single row Deep Groove Ball Bearings in internal construction of the self-contained bearings,
Insert ball bearing Units can substain radial loads and substain thrust loads as well. And they are low noise during operating.

Insert Ball Bearing Units are often used in severe operating conditions where they are exposed to dirts, moisture and high temperature, and in such applications, the grease inside the
set-contained bearing deteriorates in a short time. It is required that relubricate the units at suitable intervals so as to replace deteriorating grease with fresh grease. Insert ball bearing units
with cast iron housings are all relubricable types equipped with grease fittings to secure full performance and longer service lift of the units under any operating conditions.