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Kayayyaki

Ana samun bearings na ƙwallon tsagi mai zurfi a cikin ƙira mai siffar radial da axial don nau'ikan daban-daban. Bearings na ƙwallon tsagi mai zurfi mai layi ɗaya suna samuwa a cikin ƙira mai buɗewa da rufewa. An tsara su don saurin girma zuwa babban gudu kuma suna iya ɗaukar ƙarfin radial da kuma axial. Bearings na ƙwallon tsagi mai zurfi mai layi biyu suna dacewa da bearings na ƙwallon tsagi mai zurfi mai layi ɗaya a cikin ƙira kuma ana amfani da su lokacin da ƙarfin nauyin radial na bearings na ƙwallon tsagi mai zurfi mai layi ɗaya bai isa ba. Bearings na ƙwallon tsagi mai zurfi na axial suna samuwa a cikin bambance-bambancen ƙira ɗaya ko biyu. Waɗannan bearings sun dace musamman ga manyan lodi na axial.
Bearings na ƙwallon rami mai zurfi
Lambar bearings Babban girma (mm) Matsayin nauyi na asali
d D1 B rmin minti r1 Cr(KN) Kor (KN)
E5 5 16 5 0.15 0.1 1.56 0.28
E6 6 21 7 0.3 0.15 2.85 0.48
E7 7 22 7 0.3 0.15 3.1 0.55
E8 8 24 7 0.3 0.15 3.25 0.61
E9 9 28 8 0.3 0.15 4.25 0.83
E10 10 28 8 0.3 0.15 4.25 0.83
E12 12 32 7 0.3 0.15 3.4 0.8
E13 13 30 7 0.15 0.15 3.4 0.8
E15 15 35 8 0.15 0.15 4.5 1.1
BO15 15 40 10 0.6 0.6 7.35 1.7
L17 17 40 10 0.3 0.3 5.7 1.43
BO17 17 44 11 0.6 0.6 8.8 2.08
E20 20 47 12 0.6 0.6 8.8 2.24
L20 20 47 14 0.6 0.6 8.8 2.24
M20 20 52 15 0.6 0.6 12.2 3
L25 25 52 15 0.6 0.6 8.65 2.4
M25 25 60 17 0.6 0.6 16 4.05