I-CA yohlobo lwe-spherical roller bearing ayinalo ubambo oluphakathi eringini engaphakathi, izimbambo ezincane nhlangothi zombili, amarola alinganayo, nekheji yethusi eqinile.
Indandatho yangaphakathi yohlobo lwe-CAC ayinalo ubambo oluphakathi, ubambo oluncane nhlangothi zombili, lufakwe ama-rollers alinganayo, indandatho yomhlahlandlela eqondiswa indandatho yangaphakathi, nekheji yethusi eqinile.