軸承代號: NACHI 5311NR - 帶止動環(huán)雙列角接觸球軸承
軸承尺寸
d = 55
D = 120
B = 49.2
D1(max) = 115.21
a(max) = 4.06
b(min) = 3.1
D2(max) = 129.7
f(min) = 2.82
da(min) = 65
Da(max) = 110
ra(max) = 2
Cy(max) = 6.5
Mass = 2.3
額定動負荷: 112000
額定靜負荷: 86500
極限轉(zhuǎn)速（潤滑脂潤滑）: 4000
極限轉(zhuǎn)速（油潤滑）: 5500
我公司特價供應以下型號產(chǎn)品： 6203NR 深溝球軸承 7314B/DT 角接觸球軸承 6217-2Z 深溝球軸承 HR30210J 圓錐滾子軸承 NNF5004ADA-2LSV 圓柱滾子軸承 LM48548/LM48510 單列圓錐滾子軸承 B7005E 角接觸球軸承 K70X76X30 滾針及保持架組件 389A/382 單列圓錐滾子軸承
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