蘇州凱諾永晟軸承有限公司代理經銷商銷售: NACHI軸承 7201BDF, 進口調心滾子軸承7201BDF產品相關規(guī)格類型尺寸信息: 型號:7201BDF , 內徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:7201BDF軸承, 類型:調心滾子軸承, NACHI軸承7201BDF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 7201BDF 詳細參數(shù)
軸承代號: NACHI 7201BDF - 角接觸球軸承(面對面DF)
軸承尺寸
d = 12D = 32
B = 10
a = 4.2
da1(min) = 17
da2(min) = 14
Da1(max) = 27
Da2(max) = 29.4
ra(max) = 0.6
ra1(max) = 0.3
Mass = 0.04
額定動負荷: 11700
額定靜負荷: 7550
極限轉速(潤滑脂潤滑): 15000
極限轉速(油潤滑): 20000