蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 NNU4964K, 進口調(diào)心滾子軸承NNU4964K產(chǎn)品相關(guān)規(guī)格類型尺寸信息: 型號:NNU4964K , 內(nèi)徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:NNU4964K軸承, 類型:調(diào)心滾子軸承, NACHI軸承NNU4964K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 NNU4964K 詳細參數(shù)
軸承代號: NACHI NNU4964K - 圓柱滾子軸承(圓錐孔NNU系列)
軸承尺寸
d = 320D = 440
B = 118
Fw = 359
Da(max) = 427
da(min) = 333
da(max) = 335
da1(min) = 340
ra(max) = 2.5
Mass = 49.6
額定動負荷: 1270000
額定靜負荷: 3050000
極限轉(zhuǎn)速(潤滑脂潤滑): 1200
極限轉(zhuǎn)速(油潤滑) 1400