2014724 2014725 Sodick EDM Roller with gear 

Orignal code:2014724, 2014725,MW415731B, MW415732B

​​For upper

3055914 MW415731B Sodick EDM Roller B with gear​

Size: OD70 x ID12mm

Original code: 3055914, MW415732B, 3052991, 3052771

For lower

3055915 MW415732B Sodick EDM Roller C with gear

Size: OD70 x ID22mm​​

Original code: 3055915, MW415732B, 3052992, 3052772​​