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軸承代號(hào): NACHI 5208N - 帶止動(dòng)環(huán)槽雙列角接觸球軸承
軸承尺寸
d = 40
D = 80
B = 30.2
D1(max) = 76.81
a(max) = 3.28
b(min) = 1.9
D2(max) = 86.6
f(min) = 1.7
da(min) = 47
Da(max) = 73
ra(max) = 1
Cy(max) = 4.7
Mass = 0.57
額定動(dòng)負(fù)荷: 45500
額定靜負(fù)荷: 34000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 6000
極限轉(zhuǎn)速（油潤(rùn)滑）: 8000
我公司特價(jià)供應(yīng)以下型號(hào)產(chǎn)品： HM518445 英制圓錐滾子軸承 HJ2212E 圓柱滾子軸承 HCB7000-E-T-P4S 主軸軸承 HCB7204-E-2RSD-T-P4S 主軸軸承 2218K+H318X 帶緊定套調(diào)心球軸承 6217NR 深溝球軸承 NJ2224EC+HJ2224EC 圓柱滾子軸承 6304LU 深溝球軸承 6207/HR22T2 聚合物球軸承
