SKF GE 4 E Spherical Plain Bearing, Unsealed, 4mm Bore, 12mm OD, 5mm Inner Ring Width, 3mm Outer Ring Width

Key features

• Wide inner ring cross-section provides high misalignment adjustment
• Single-fractured outer ring
• Heat treated to increase hardness for optimum wear resistance
• Grooves and oil holes in outer and inner rings for ease of lubrication
• CN (normal) radial clearance for applications where thermal expansion is not a factor

This SKF GE series radial spherical plain bearing is unsealed and is suitable for pivoting, high load bearing applications where angular misalignment is required, such as in hydraulic cylinder rod ends. Its outer race has a single fracture for ease of inner ring installation, its inner and outer rings have grooves and oil holes for ease of lubrication, and its wide inner ring cross section provides high misalignment adjustment. This bearing's CN (normal) radial clearance is for applications where thermal expansion does not reduce clearance. This bearing's inner and outer rings are manufactured from through-hardened ASTM International 52100 bearing quality steel and heat treated to increase hardness for optimum wear resistance. Its spherical contact surfaces are precision ground to maximize surface-to-surface contact of inner and outer rings. This bearing is phosphate treated prior to coating with a dry film lubricant for corrosion resistance and it has an operating temperature range of -58 to 392 degrees F (-50 to 200 degrees C). This spherical plain bearing is suitable for use in vehicle suspensions and heavy equipment articulated joints.Plain bearings provide low-friction sliding

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