Product Description

Roller bearings are single-row or double-row bearing units mounted on shafts or bolts. They consist of a thick outer ring with a specific outer surface profile, and either a needle roller and cage assembly or a solid needle roller or solid cylindrical roller assembly. Support-type rollers can withstand high radial loads and axial forces resulting from slight misalignment and tilting movements; they are suitable for applications such as cam drives, machine bed ways and conveying equipment. Types of support rollers include those with or without an inner ring, and those with double-sided seals or open designs.

Features and Advantages

● Exceptional Load-Carrying Capacity and Impact Resistance

The large spherical contact surface ensures even load distribution, enabling the bearing to withstand purely radial, purely axial or combined loads; suitable for heavy-duty and alternating impact conditions.

● High radial load capacity

● Products with axial locating features can withstand a certain degree of axial load

● Capable of withstanding off-centre loads and misalignment caused by slight misalignment

● An optimised outer surface profile reduces contact stress with the guideway, thereby extending the guideway’s service life

● Optimised raceway and roller shapes ensure a long service life for the bearing

Product Applications

Cam drives, machine tool guides, material handling, metallurgy, mining equipment, railways, agriculture, construction, etc.