軸承代號(hào): NACHI 5313NR - 帶止動(dòng)環(huán)雙列角接觸球軸承
軸承尺寸
d = 65
D = 140
B = 58.7
D1(max) = 135.23
a(max) = 4.9
b(min) = 3.1
D2(max) = 149.7
f(min) = 2.82
da(min) = 77
Da(max) = 128
ra(max) = 2
Cy(max) = 7.4
Mass = 3.86
額定動(dòng)負(fù)荷: 145000
額定靜負(fù)荷: 115000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 3600
極限轉(zhuǎn)速(油潤(rùn)滑): 4700
我公司特價(jià)供應(yīng)以下型號(hào)產(chǎn)品: 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 23076BK.MBH3076HG 調(diào)心滾子軸承 71914CD/HCP4A 角接觸球軸承 7210B/DB 角接觸球軸承 18690/18620 單列圓錐滾子軸承 21311CK;H311X 調(diào)心滾子軸承 GEM60ES-2RS 需要維護(hù)的徑向球面滑動(dòng)軸承