蘇州凱諾永晟軸承有限公司代理經(jīng)銷(xiāo)商銷(xiāo)售: NACHI軸承 7222CDF, 進(jìn)口調(diào)心滾子軸承7222CDF產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號(hào):7222CDF , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7222CDF軸承, 類型:調(diào)心滾子軸承, NACHI軸承7222CDF多少錢(qián)?請(qǐng)撥打銷(xiāo)售熱線:18021619717
專業(yè)定制:軋機(jī)軸承,回轉(zhuǎn)支承軸承,滾輪軸承
NACHI軸承 7222CDF 詳細(xì)參數(shù)
軸承代號(hào): NACHI 7222CDF - 角接觸球軸承(面對(duì)面DF)
軸承尺寸
d = 110D = 200
B = 38
a = -1
da1(min) = 122
da2(min) = 122
Da1(max) = 188
Da2(max) = 193
ra(max) = 2
ra1(max) = 1
Mass = 4.62
額定動(dòng)負(fù)荷: 277000
額定靜負(fù)荷: 315000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 4200
極限轉(zhuǎn)速(油潤(rùn)滑): 5700