軸承代號(hào): NACHI 5216NR - 帶止動(dòng)環(huán)雙列角接觸球軸承
軸承尺寸
d = 80
D = 140
B = 44.4
D1(max) = 135.23
a(max) = 4.9
b(min) = 3.1
D2(max) = 149.7
f(min) = 2.82
da(min) = 90
Da(max) = 130
ra(max) = 2
Cy(max) = 7.4
Mass = 2.48
額定動(dòng)負(fù)荷: 104000
額定靜負(fù)荷: 94000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 3500
極限轉(zhuǎn)速(油潤(rùn)滑): 4600
我公司特價(jià)供應(yīng)以下型號(hào)產(chǎn)品: 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 CFE20-1V 螺栓型滾輪滾針軸承 IR95X110X35 其它 1726205-2RS1 Y-軸承 53414 推力球軸承 FLRA168AZ 微型非標(biāo)深溝球軸承 4T-28150/28315 英制圓錐滾子軸承 331960B 圓錐滾子軸承