蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 7340DF, 進(jìn)口調(diào)心滾子軸承7340DF產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號:7340DF , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7340DF軸承, 類型:調(diào)心滾子軸承, NACHI軸承7340DF多少錢?請撥打銷售熱線: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 7340DF 詳細(xì)參數(shù)
軸承代號: NACHI 7340DF - 角接觸球軸承(面對面DF)
軸承尺寸
d = 200D = 420
B = 80
a = 49.5
da1(min) = 222
da2(min) = 210
Da1(max) = 398
Da2(max) = 410
ra(max) = 4
ra1(max) = 2
Mass = 53.7
額定動負(fù)荷: 770000
額定靜負(fù)荷: 1310000
極限轉(zhuǎn)速(潤滑脂潤滑): 1100
極限轉(zhuǎn)速(油潤滑): 1400