GEZ31ES bearing is a imperial steel/steel spherical plain bearing with lubrication oil holes and a standard radial internal clearance.
Sizes: ID 1-1/4" x OD 2" x W 1-3/32" Inches
Match#: GEZ31ES, B20-L, GEZ104ES, 12SF20, GE31ZO, SBB20, GEZ-31ES, B20L, GEZ020ES, GEZ20ES
Spherical plain bearings have an inner ring with a sphered convex outside surface and an outer ring with a corresponding sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated, or where oscillating movements or recurrent tilting movements must be made at relatively slow sliding speeds.
GEZ020ES Bearings should only be used as delivered for static applications. For dynamic applications, a lithium-based grease with EP and MOS2 additives is especially suitable. Lubricants of this type are recommended for operating temperatures between -40° F and + 250° F (-40° C and +121° C). For operating temperatures outside of this range, consult lubricant manufacturer.
GEZ31ES-2RS Bearings should be adequately lubricated before installation, and relubricated at suitable intervals based on application demands. Demand factors include load and load direction, misalignment angle and frequency, ambient temperature and contamination level.
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