蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 7321BDT, 進口調(diào)心滾子軸承7321BDT產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號:7321BDT , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7321BDT軸承, 類型:調(diào)心滾子軸承, NACHI軸承7321BDT多少錢?請撥打銷售熱線:18021619717
專業(yè)定制:軋機軸承,回轉(zhuǎn)支承軸承,滾輪軸承
NACHI軸承 7321BDT 詳細參數(shù)
軸承代號: NACHI 7321BDT - 角接觸球軸承(串聯(lián)DT)
軸承尺寸
d = 105D = 225
B = 49
a = 44.8
da1(min) = 119
da2(min) = 112
Da1(max) = 211
Da2(max) = 218
ra(max) = 2.5
ra1(max) = 1
Mass = 9.34
額定動負荷: 335000
額定靜負荷: 390000
極限轉(zhuǎn)速(潤滑脂潤滑): 1900
極限轉(zhuǎn)速(油潤滑): 2600