chikwangwani_cha tsamba

Zogulitsa

Maberiya ozungulira singano okhala ndi mphete yamkati kapena yopanda ndi radial needle roller bearing ndi axial cylindrical roller bearing yokhala ndi khola la pulasitiki. Alibe mphete yamkati ndipo amafunikira shaft raceway yomwe ndi yolimba komanso yophwanyika. Ngati shaft singagwiritsidwe ntchito ngati rolling bearing raceway, mphete zamkati za IR zingagwiritsidwe ntchito m'malo mwake.
Ma radial/axial bearing ophatikizana:NKXRMabeyala a roller a singano/axial cylindrical roller okhala ndi kapena opanda chivundikiro chomaliza
Udindo Kunyamula ndi chipewa chosungira Miyeso (mm) Mavoti oyambira a katundu
Fw D D1 D2 C C1 C2 dw r chozungulira chozungulira
zambiri. zambiri. mphindi. dyn. Cr KN ziwerengero Cor KN dyn. Cr KN ziwerengero Cor KN
NKXR15 NKXR15-Z 15 24 28.1 29.2 23 9 6.5 15 0.3 10.7 12.7 14.4 28.5
NKXR17 NKXR17-Z 17 26 30.1 31.2 25 9 8.0 17 0.3 11.9 15 15.9 33.5
NKXR20 NKXR20-Z 20 30 35.1 36.2 30 10 10.5 20 0.3 16.4 23.8 24.9 53
NKXR25 NKXR25-Z 25 37 42.1 43.2 30 11 9.5 25 0.6 18.8 30.5 33.5 76
NKXR30 NKXR30-Z 30 42 47.1 48.2 30 11 9.5 30 0.6 22.6 36 35.5 86
NKXR35 NKXR35-Z 35 47 52.1 53.2 30 12 9.0 35 0.6 24.3 41.5 39 101
NKXR40 NKXR40-Z 40 52 60.1 61.2 32 13 10.0 40 0.6 26 47 56 148
NKXR45 NKXR45-Z 45 58 65.2 66.5 32 14 9 45 0.6 27.5 53 59 163
NKXR50 NKXR50-Z 50 62 70.2 71.5 35 14 10 50 0.6 38 74 61 177