Comparison : Item # HCCF-2.00-S, Heavy Crowned Cam Follower
Item # HCCF-2.00-SH, Heavy Crowned Cam Follower
Item # HCCF-2.25-S, Heavy Crowned Cam Follower
Item # HCCF-2.25-SH, Heavy Crowned Cam Follower
Item # HCCF-2.50-S, Heavy Crowned Cam Follower