蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 5211NR, 進(jìn)口調(diào)心滾子軸承5211NR產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號:5211NR , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:5211NR軸承, 類型:調(diào)心滾子軸承, NACHI軸承5211NR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 5211NR 詳細(xì)參數(shù)
軸承代號: NACHI 5211NR - 帶止動環(huán)雙列角接觸球軸承
軸承尺寸
d = 55
D = 100
B = 33.3
D1(max) = 96.8
a(max) = 3.28
b(min) = 2.7
D2(max) = 106.5
f(min) = 2.46
da(min) = 64
Da(max) = 91
ra(max) = 1.5
Cy(max) = 5.4
Mass = 0.96
額定動負(fù)荷: 67500
額定靜負(fù)荷: 56500
極限轉(zhuǎn)速(潤滑脂潤滑): 4500
極限轉(zhuǎn)速(油潤滑): 6300