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  • Home >> Products
    rolex air king, gold rolex, presidential rolex, vintage rolex replica rolex replica watches uk best quality replica watches rolex.
    Product class

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    Products
    2210.2RSR.TV.C3 ,2210K.2RSR.TV.C3
    NO. 20130708
    Standard£º
    SKF, FAG, NSK, INA, IKO, TIMKEN, EASE, THK, A SAHI, EZO, KOYO, NACHI, NTN, NMB£¬HIKI.CKF
    Remarks£º GCr15 --------ball bearing steels -----0Cr17Ni12Mo2------stainless steel ------SI3N4---SIN4---ceramics
    Product Class£º Self-Aligning Ball Bearings
    Product description

    This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.

    However, depending on the surrounding structure, such an angle may not be possible.