Retainer, seal, dust cover features
Steel crown bearing retainer
According to the design of the inner ring, a stamping of stainless steel stamping.
Nylon Crown Bearing Holder
According to the design of the inner ring, made of polyamide (nylon 66) and so on.
Plate Rivet wave type bearing retainer
Two parts of the wavy rivet fixed for high-load operation of the bearing.
ZZ: Ring steel bearing dust cover
Miniature bearings, stamping of the metal plate with a spring tight ring fixed to the outer ring structure.
ZZ: stamping steel bearing dust cover
Reduce the oil seepage, the metal plate with stamping to strengthen the structure on the outer ring.
TT: Retainer Teflon bearing seals
Mainly used for miniature bearings, the glass fiber Teflon ring with a spring ring fixed to the outer ring structure.
2RS: contact rubber bearing seals
Effective to prevent the intrusion of foreign bodies, rubber seals embedded in the bearing outer ring, ring and the inner ring slight contact.