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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.
Bearings na naɗa allura: NCS
Naɗi Girma (mm) Matsayin nauyi na asali
Fw D C dan. Cr KN kididdigar Cor KN
NCS1012 15.875 28.575 19.05 16.4 16.7
NCS1016 15.875 28.575 25.4 21.1 23
NCS1212 19.05 31.75 19.05 20.4 23
NCS1216 19.05 31.75 25.4 26 32
NCS1412 22.225 34.925 19.05 22.8 27.5
NCS1416 22.225 34.925 25.4 29.5 38
NCS1612 25.4 38.1 19.05 23.8 30
NCS1616 25.4 38.1 25.4 32 44.5
NCS1816 28.575 41.275 25.4 34.5 51
NCS1820 28.575 41.275 31.75 44.5 70
NCS2012 31.75 44.45 19.05 28 39
NCS2016 31.75 44.45 25.4 35.5 54
NCS2020 31.75 44.45 31.75 46 75
NCS2216 34.925 47.625 25.4 36.5 57
NCS2220 34.925 47.625 31.75 49 84
NCS2416 38.1 52.388 25.4 45.5 70
NCS2420 38.1 52.388 31.75 56 91
NCS2616 41.275 55.563 25.4 47 74
NCS2620 41.275 55.563 31.75 49.5 89
NCS2816 44.45 58.738 25.4 42 73
NCS2820 44.45 58.738 31.75 59 102
NCS3016 47.625 61.913 25.4 42.5 77
NCS3020 47.625 61.913 31.75 62 112
NCS3216 50.8 65.088 25.4 51 84
NCS3220 50.8 65.088 31.75 64 117
NCS3624 57.15 76.2 38.1 91 168
NCS4024 63.5 82.55 38.1 88 153
NCS4424 69.85 88.9 38.1 100 201
NCS4824 76.2 95.25 38.1 106 224
NCS5228 82.55 107.95 44.45 131 240
NCS5232 82.55 107.95 50.8 149 280
NCS5632 88.9 114.3 50.8 152 295