| Code No. | Orignal P/No. | Dimension | Position | Application | |
 | MA001 | 1EC80A715 | 9.4x9.4x3.2T | Common | EE-3. EC-3025. 3040. 7050 series (Ⅲ-head type ) |
 | MA002 | Z248W0/100100 | 4x10x19 | Common | EA-3040. EC-3025. 3040. 7050 series EE-3. ECQ-53 series Ⅳ-head type |
 | MA003 | 6x9x24 | Common | TW. FW series | |
 | MA004 | Z248W0/200100 | 4x10x19 | Common | U-32. 53. 32K. 53K series |
 | MA005 | Z248W0/200200 | 4x8.2x19 | Common | U-32K. 53K. EU-64 series (without radial : Ref- MA006) |
 | MA006 | Z248W0/200300 | 4x8.2x19 | Common | SP43.64. U-32i. 53i series (With edge radial-3) / Ref. MA005 Set : MA006 & MA007 |
 | MA007 | Z248W0/200400 Z248W0/201500 | 8.2x16x22 | Common | SP43.64. U-32i. 53i series (Center hole-Φ4.3, L/R hole-Φ3.3) Set : MA006 & MA007 |
 | MA008 | 23EC090A705 | Φ14xΦ4x10 | Pulley | Pulley V-Guide |
