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Kayayyaki

Bearings na allurar bearings ne masu rollers na silinda waɗanda suke da ƙanana a diamita idan aka kwatanta da tsawonsu. Bayanin nadi/raceway da aka gyara yana hana kololuwar damuwa don tsawaita rayuwar sabis na bearings. Bearings nadir nadir a cikin ƙira daban-daban, jeri da kuma a cikin girma dabam-dabam, wanda hakan ya sa suka dace da yanayi da aikace-aikace iri-iri.
Na'urorin Tafiye-tafiye Nau'in Yoke:RNA
Na'urorin birgima na Yoke irin na keke ba tare da an rufe su da jagora na axial ba
Naɗi Girma (mm) Matsayin nauyi na asali
ba tare da zoben ciki ba tare da zoben ciki Alamar d D C B Fw Minti 1. r min. minti r1. dan. Cr KN kididdigar Cor KN
RNA22/6-2RS NA22/6-2RS 6 19 11.8 12 10 16 0.3 0.3 3.9 3.65
RNA22/8-2RS NA22/8-2RS 8 24 11.8 12 12 18 0.3 0.3 4.8 4.8
RNA2200-2RS NA2200-2RS 10 30 13.8 14 14 20 0.6 0.3 7600 8
RNA2201-2RS NA2201-2RS 12 32 13.8 14 16 22 0.6 0.3 7.5 9
RNA2202-2RS NA2202-2RS 15 35 13.8 14 20 26 0.6 0.3 7.6 9.5
RNA2203-2RS NA2203-2RS 17 40 15.8 16 22 28 1 0.3 9.9 13.7
RNA2204-2RS NA2204-2RS 20 47 17.8 18 25 33 1 0.3 15.2 18.3
RNA2205-2RS NA2205-2RS 25 52 17.8 18 30 38 1 0.3 15.7 20
RNA2206-2RS NA2206-2RS 30 62 19.8 20 35 43 1 0.3 18.4 25.5
RNA2207-2RS NA2207-2RS 35 72 22.7 23 42 50 1.1 0.6 23 35.5
RNA2208-2RS NA2208-2RS 40 80 22.7 23 48 57 1.1 0.6 27.5 40.5
RNA2209-2RS NA2209-2RS 45 85 22.7 23 52 62 1.1 0.6 28.5 43
RNA2210-2RS NA2210-2RS 50 90 22.7 23 58 68 1.1 0.6 28 42.5