蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 7307, 進口調心滾子軸承7307產(chǎn)品相關規(guī)格類型尺寸信息: 型號:7307 , 內徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7307軸承, 類型:調心滾子軸承, NACHI軸承7307多少錢?請撥打銷售熱線:18021619717
專業(yè)定制:軋機軸承,回轉支承軸承,滾輪軸承
NACHI軸承 7307 詳細參數(shù)
軸承代號: NACHI 7307 - 單列角接觸球軸承
軸承尺寸
d = 35D = 80
B = 21
a = 6.1
da1(min) = 44
da2(min) = 40
Da1(max) = 71
Da2(max) = 74.6
ra(max) = 1.5
ra1(max) = 1
Mass = 0.475
額定動負荷: 40000
額定靜負荷: 26300
極限轉速(潤滑脂潤滑): 8000
極限轉速(油潤滑): 10000