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Hydraulic Cylinder Rod End Bearing
Hydraulic Cylinder Rod End Bearing
Cylindrical roller and raceway is a line contact, radial load capacity is large. Both suitable for bearing heavy load and impact load, but also suitable for high-speed rotation.
Cylindrical roller bearing raceway and rolling body is geometrical shape. After improved design, it has high bearing capacity. The new structure design of the retaining edge and roller end face not only improves the axial bearing capacity, but also improves the lubrication conditions of the roller end face and retaining edge contact area, which improves the performance of the bearing.
Hydraulic Cylinder Rod End Bearing
Cylindrical Roller Bearings are bearings in which cylinders are used as the rolling elements as opposed to balls in ball bearings.As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface.Subsequently, they have a relatively high radial load capacity and are suitable for high speeds.
Cylindrical roller bearings can be divided into single row, double row and multi-row cylindrical roller bearings and other different structures according to the number of columns of rolling elements used. Different structure bearings are also shown in the design of the position of the retaining edge. Among the commonly used cylindrical roller bearings have the following forms.
Single row cylindrical roller bearings: single row cylindrical roller bearings are separable bearings, easy to install and dismantle, two rings can be used tight fit, revised contact line between the roller and raceway can reduce the stress concentration.
Double row cylindrical roller bearings: double row cylindrical roller bearings belong to the traveling bearing, its separability makes the installation and disassembly very convenient. Both rings can be fitted with a tight fit. Double row cylindrical roller bearings are almost not allowed to have tilting angle.
