詳細信息
蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 54211U, 進口調心滾子軸承54211U產(chǎn)品相關規(guī)格類型尺寸信息: 型號:54211U , 內徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:54211U軸承, 類型:調心滾子軸承, NACHI軸承54211U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 54211U 詳細參數(shù)
軸承代號: NACHI 54211U - 雙向 推力球軸承(With aligning seat)
軸承尺寸
d = 55d2 = 45
D = 90
T5 = 49.6
T6 = 29.8
T7 = 55
T8 = 32.5
D1(min) = 57
d3(max) = 90
D2 = 72
D3 = 95
a = 10
b = 9
A1 = 32.5
R = 72
da(min) = 55
Da2(max) = 72
ra(max) = 1
ra1(max) = 0.6
Mass = 1.54
額定動負荷: 69500
額定靜負荷: 159000
極限轉速(潤滑脂潤滑): 2100
極限轉速(油潤滑) 3100