Japan NSK bearing 693ZZ

samfurin tsari. nau'ikan da fasali:

Single shafi zurfin trench ball bearings-dustproof rufi ball bearings da hatimi zoben ball bearings, sealed da dacewa adadin ingancin lubricating grease. Kwatanta halayen hatimi ball bearings kamar yadda aka nuna a cikin hoton da ke ƙasa:

Kayayyakin Category:

(1) Cikakken kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon Saboda akwai cikawa, don haka ba ya dace da babban amfani da axial load. Hakanan, lokacin amfani da bearings, kamar yadda zai yiwu a cika wuri na waje zoben kawai a matsayin non-load zoben. Kula da rack don stamping Kula da rack.

(2) Magnetic inji ball bearing, ciki zoben slot kadan haske fiye da zurfin trench ball bearing, waje zoben gefen ne cone hole, waje zoben za a iya raba don haka sauki bearing shigarwa.

Kayayyakin sigogi:

Lura yayin amfani da zurfin trench ball bearings:

Deep trench ball bearing, bearing load a lokacin aiki da yawa karami, zai sa a motsi tsakanin ball da kuma rolling hanyar, zama dalilin scratches. Musamman, babban zurfin ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar Ana sa ran akwai ƙananan yanayi a cikin amfani, don Allah tuntuɓi Springhen lokacin zaɓar bearing.