GIKFR8-PB GIKFL8-PB PHS8 PHS8L Rod End Bearing

GIKFL8-PB, PHS8, and PHS8L rod-end bearings all feature spherical joint structures enabling angular deflection. The PHS8 has a right-hand thread while the PHS8L has a left-hand thread; both share an M8×1.25 thread size. The bearing body is constructed from carbon steel with a zinc-plated finish. The balls (inner ring) are made of GCr15 bearing steel, heat-treated to HRC 58-64, with chrome-plated spherical surfaces. These bearings offer high rigidity, wear resistance, and corrosion resistance, capable of withstanding radial and axial loads. Lubrication is provided via an oil nipple, making them suitable for mechanical connections and motion transmission applications such as automotive steering systems and agricultural machinery.

Technical parameter:

PHS joint bearing is a special structure of the plain bearing, which is mainly composed of an inner ring with an outer sphere and an outer ring with an inner sphere. It can withstand large loads, and according to its different types and structures, it can withstand radial loads, axial loads or combined loads of both. PHS knuckle-bearing is usually used for low speed swing movement (that is, angular movement), and because its sliding surface is spherical, it can make inclined movement (that is, aligning movement) in a certain Angle range, and can still work normally when the supporting shaft and the shaft shell hole are not concentric.