Cam Follower Needle Roller Bearing CF3 CF4 CF5 CF6 CF8/ KR10 KR12 KR13 KR16 KR19. CF8 KR19 Needle Bearing. CF5 KR13 Needle Bearing. CF6 KR16 Needle Bearing. CF3 KR10 Needle Bearing. CF4 KR12 Needle Bearing.
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