Plastic turawa ball bearings aka ƙunshi uku sassa na wurin zama, shaft rings da karfe ball riƙe sassa. Nominal shaft circle tare da shaft, Nominal wurin zama tare da shell. Karɓar yanayin split single-direction tura ball bearings da biyu-direction tura ball bearings. Single-direction turawa ball bearings, iya jure single-direction axial kaya. Bi-directional turawa ball bearings, iya jure biyu-directional axial load. Bi-direction turawa ball bearings, inda da zoben aiki tare da shaft. Shigarwa surface na wurin zama ne spherical bearing, tare da tunani aiki, zai iya rage tasirin shigarwa kuskure.

Plastic turawa ball bearings ba za su iya jure radial load, iyaka juyawa gudun ne ƙasa. Saboda haka kawai dace da jigilar wani gefe axial load, juyawa gudun a kan kayan aiki, misali, lokacin da crane hook al'ada yanayi, biyu madaidaiciya hanyoyi ya kamata ba tare da stripping rauni da tsananin lalacewa, da ball ya kamata ba tare da karya da stitching; Kula da rack ya kamata ba tare da deformation, ba tare da biyu rolling gaskets taɓa, da kuma karfafa ball tare.

Plastic turawa bearings da shaft hadin gwiwa ne gabaɗaya sauyawa hadin gwiwa, da wurin zama da bearing wurin zama rami hadin gwiwa ne gabaɗaya spacing hadin gwiwa, biyu-direction turawa bearings tsakiya shaft ya kamata a gyara a kan shaft don hana juyawa dangane da shaft. Hanyar shigarwa na turawa bearings, a yau da kullun shi ne yanayin juyawa na shaft, don haka haɗin gwiwar da shaft na ciki yana da nasarar haɗin gwiwa, haɗin gwiwar da ɗakin bearing na waje yana da rabo.