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四點(diǎn)接觸球無齒 SR20/312 ()

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SR20/312 bearings
四點(diǎn)接觸球


Slewing Bearings

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型號(hào)
SR20/312
INA 型號(hào)Rothe Erde 型號(hào)LYC 型號(hào)TG 型號(hào)外形尺寸(mm)安裝尺寸(mm)結(jié)構(gòu)尺寸(mm)齒參數(shù)(mm)額定軸向靜負(fù)荷(KN)重量(KG)
DaDdiHLaLin1n2φ1φ2D1dbhBCDidamzdox
          312 145.14 50 270 175 14 16 M15.88 M15.88       6 44 44 220.86 224.15         350 18.55


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SR20/312,四點(diǎn)接觸球無齒,四點(diǎn)接觸球,回轉(zhuǎn)驅(qū)動(dòng),轉(zhuǎn)盤軸承,串列軸承,交叉滾子軸承,非標(biāo)軸承,...
SR20/312,四點(diǎn)接觸球無齒,四點(diǎn)接觸球,回轉(zhuǎn)驅(qū)動(dòng),轉(zhuǎn)盤軸承,串列軸承,交叉滾子軸承,非標(biāo)軸承,...