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 7203BDT, 進(jìn)口調(diào)心滾子軸承7203BDT產(chǎn)品相關(guān)規(guī)格類(lèi)型尺寸信息: 型號(hào):7203BDT , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7203BDT軸承, 類(lèi)型:調(diào)心滾子軸承, NACHI軸承7203BDT多少錢(qián)?請(qǐng)撥打銷(xiāo)售熱線:18021619717
專(zhuān)業(yè)定制:軋機(jī)軸承,回轉(zhuǎn)支承軸承,滾輪軸承
NACHI軸承 7203BDT 詳細(xì)參數(shù)
軸承代號(hào): NACHI 7203BDT - 角接觸球軸承(串聯(lián)DT)
軸承尺寸
d = 17D = 40
B = 12
a = 6
da1(min) = 22
da2(min) = 19
Da1(max) = 35
Da2(max) = 37.4
ra(max) = 0.6
ra1(max) = 0.3
Mass = 0.07
額定動(dòng)負(fù)荷: 18400
額定靜負(fù)荷: 12600
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 11000
極限轉(zhuǎn)速(油潤(rùn)滑): 15000