>> P.452
Steel-on-steel Spherical Bushings SBMaintenance-free Spherical Bushings GE … ECThese bushings have an outer ring split into halves. These bushings have the same boundary dimensions The split outer ring and the inner ring are held togeth-as the GE … ES type and can be used internationally. er by a snap ring placed in the groove around the A special PTFE liner reinforced with copper alloy outer periphery of the outer ring.Steel-on-steel Spherical Bushings SB … Ameshes is used on the sliding surface. Therefore, creep deformation due to compressive loads is small, and wear resistance is superior. These bushings are used as maintenance-free bushings.These bushings have an outer ring split only at one These bushings can be provided with synthetic resin position, and therefore, the outer and inner rings will seals which are effective in preventing dust penetra-not separate. Handling before mounting and mount-tion. They are indicated by the suffix "-2RS" at the ing to the housing are simple. The boundary dimen-end of the identication number.sions are the same as those of the SB type.Therefore, Spherical Bushings with superior rust prevention SB and SB … A types are dimensionally interchange-properties, which can be used in a corrosive environ-able, but the radial internal clearances of the SB … A ment or in an environment where water splashes, are type are smaller than those of the SB type. also available on request. Please consult IKO.Steel-on-steel Spherical Bushings GE … E,GE … ESThe dimension series of these types conform to ISO ■Identification numberstandards and they can be used internationally. The The identication number of Spherical Bushings con-outer ring is split at one position. The GE … E and GE sists of a model code, a size and any supplemental … ES types are available. These are classified by codes. Examples are shown below. bushing size.The GE … ES type can be provided with seals, which are double-lip type polyurethane seals effective for prevention against grease leakage and dust penetra-tion. The sealed type is indicated by the suffix "-2RS" at the end of the identication number.Steel-on-steel Spherical Bushings GE … G,GE … GSAs compared with the GE … E and GE … ES types, these bushings have larger load capacities and larger permissible tilting angles. The dimension series also conform to ISO standards, and they can be used internationally. The outer ring is split at one position. The GE … G and GE … GS types are available. They are classied by bushing size.The GE … GS type can be provided with seals, which are double-lip type polyurethane seals effective for prevention against grease leakage and dust penetra-tion. The sealed type is indicated by the suffix "-2RS" at the end of the identication number.Steel-on-steel Spherical Bushings SBBThese are inch series bushings. The outer ring is split at one position.These bushings can be provided with seals, which are double-lip type polyurethane seals effective for pre-vention against grease leakage and dust penetration. The sealed type is indicated by the suffix "-2RS" at the end of the identication number.K3
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