蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 7207CDB, 進口調(diào)心滾子軸承7207CDB產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號:7207CDB , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7207CDB軸承, 類型:調(diào)心滾子軸承, NACHI軸承7207CDB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 7207CDB 詳細參數(shù)
軸承代號: NACHI 7207CDB - 角接觸球軸承(背對背DB)
軸承尺寸
d = 35D = 72
B = 17
a = -2.8
da1(min) = 42
da2(min) = 42
Da1(max) = 65
Da2(max) = 67
ra(max) = 1
ra1(max) = 0.6
Mass = 0.295
額定動負荷: 49500
額定靜負荷: 40000
極限轉(zhuǎn)速(潤滑脂潤滑): 12000
極限轉(zhuǎn)速(油潤滑): 17000