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Kayayyaki

Ƙwallon ƙwallon jere guda biyu sun dace da matsakaicin nauyin radial da ƙananan nauyin axial a cikin sassan biyu. Tsarin su da aikin su yana kama da nau'i-nau'i na nau'i na ball bearings. Ana amfani da waɗannan nau'ikan a cikin aikace-aikace inda nauyin nauyin nauyin nau'i-nau'i guda ɗaya bai isa ba. Ƙwallon ƙwallon ƙafa guda biyu suna da diamita na waje guda biyu da diamita na diamita kamar nau'i-nau'i guda ɗaya, amma sun fi fadi kuma suna da nauyin nauyin nauyi fiye da guda ɗaya. -Raunin ball bearings na jerin 62 da 63.
layi biyu
Lamba mai ɗaukar nauyi Babban girma (mm) Ƙididdiga na asali
d D B r min. Cr (KN) Kor (KN)
4200 T 4200 2RS T 10 30 14 0.6 8.69 4.94
4201T 4201 2RS T 12 32 14 0.6 8.835 5.23
4202 T 4202 2RS T 15 35 14 0.6 9.88 6.37
4203T 4203 2RS ​​T 17 40 16 0.6 13.87 9.03
4204T 4204 2RS T 20 47 18 1 17.1 12.07
4205 T 4205 2RS T 25 52 18 1 18.34 13.87
4206 T 4206 2RS T 30 62 20 1 24.7 19.76
4207T 4207 2RS T 35 72 23 1.1 30.4 24.7
4208T 4208 2RS T 40 80 23 1.1 32.3 28.5
4209 T 4209 2RS T 45 85 23 1.1 34.2 31.83
4210T 4210 2RS T 50 90 23 1.1 35.63 34.68
4211T 4211 2RS T 55 100 25 1.5 34.68 40.85
4212 T 4212 2RS T 60 110 28 1.5 54.15 55.58
4213 T 4213 2RS ​​T 65 120 31 1.5 63.65 63.65
4214T 4214 2RS T 70 125 31 1.5 66.03 69.83
4215 T 4215 2RS T 75 130 31 1.5 69.83 76
4216 T 4216 2RS T 80 140 33 2 76 85.5
4217 T 4217 2RS T 85 150 36 2 88.35 100.7
4218 T 4218 2RS T 90 160 40 2 106.4 115.9
4300 T 4300 2RS T 10 35 17 0.6 14.3 8.9
4301T 4301 2RS T 12 37 17 1.0 13 7.8
4302T 4302 2RS T 15 42 17 1 13.87 8.69
4303T 4303 2RS ​​T 17 47 19 1 18.62 12.54
4304T 4304 2RS T 20 52 21 1.1 22.04 15.2
4305T 4305 2RS T 25 62 24 1.1 29.93 21.28
4306 T 4306 2RS T 30 72 27 1.1 38 28.98
4307T 4307 2RS T 35 80 31 1.5 48.45 36.1
4308T 4308 2RS T 40 90 33 1.5 59.85 45.6
4309T 4309 2RS T 45 100 36 1.5 68.4 57
4310T 4310 2RS T 50 110 40 2 85.5 71.25
4311T 4311 2RS T 55 120 43 2 98.8 85.5
4312 T 4312 2RS T 60 130 46 2.1 114 100.7
4313 T 4313 2RS ​​T 65 140 48 2.3 123 108
4314T 4314 2RS T 70 150 51 2.3 135 108
4315 T 4315 2RS T 75 160 55 2.5 142 126
4316 T 4316 2RS T 80 170 58 3 158 132