蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 7315BDB, 進(jìn)口調(diào)心滾子軸承7315BDB產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號:7315BDB , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7315BDB軸承, 類型:調(diào)心滾子軸承, NACHI軸承7315BDB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 7315BDB 詳細(xì)參數(shù)
軸承代號: NACHI 7315BDB - 角接觸球軸承(背對背DB)
軸承尺寸
d = 75D = 160
B = 37
a = 30.9
da1(min) = 87
da2(min) = 82
Da1(max) = 148
Da2(max) = 153
ra(max) = 2
ra1(max) = 1
Mass = 3.15
額定動負(fù)荷: 208000
額定靜負(fù)荷: 200000
極限轉(zhuǎn)速(潤滑脂潤滑): 2700
極限轉(zhuǎn)速(油潤滑): 3600