Cap Code | Bolt Size | Cap Diameter (mm) |
Cap Thikness (mm) |
Model of Linear Guideway |
C3 | M3 | 6.15 | 1.2 | EGR15R |
MGN12/15R | ||||
C4 | M4 | 7.65 | 1.2 | HGR15R |
C5 | M5 | 9.65 | 2.8 | HGR20R |
EGR20R | ||||
C6 | M6 | 11.15 | 2.8 | HGR25R |
EGR25/30R | ||||
C8 | M8 | 14.15 | 3.5 | HGR30/35R |
C12 | M12 | 20.15 | 4 | HGR45R |
C14 | M14 | 23.15 | 4 | HGR55R |