ISO Standard Deep Groove Ball Bearing (METAL SHIELD) (6020-2z, 6020-Z) Linqing Liangda Bearing Co., Ltd. Base Info Description Pre：Standard Deep Groove Ball Bearing (METAL SHIELD) (6018-2 z) Next：Spherical Roller Bearing (23044 C AK/W 33, 24044 CA/W33X)
