Guide bearing, Ø 74.8/45 x 220 mm, with bearing bushes, metal, for KNOTT KR20
Metal guide bearing with fitted bearing bushes, to fit KNOTT tubular overrun couplings of the KR17 and KR20 series. Instead of individual bushes, the complete guide tube of the overrun coupling is replaced; this also remedies a worn bush seat that new bushes alone can no longer compensate for.
The versions for KR17 and KR20 differ in length and outside diameter. Before ordering, check the type designation on the type plate of the overrun coupling, and clean and grease the sliding surfaces of the drawbar during installation.
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