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31328 Single Row Tapered Roller Bearing


31328

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Specifications of 31328 Single Row Tapered Roller Bearing


ITEM31328
Principal dimensions(mm)Principal dimensions (d)140
Principal dimensions (D)300
Principal dimensions (T)77
Dimensions (B)70
Dimensions (C)47
Dimensions (r1.2)5
Dimensions (r3.4)4
Basic load ratings(KN)Basic load ratings (dynamic)(C )693
Basic load ratings (static) (C0 )900
Fatigue load limit(Pu)90
Speed ratings(r/min)Speed ratings (Reference speed)1500
Speed ratings (Limiting speed)2200
Mass(kg)22.5




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