Page 439 - MiSUMi 2025

Ordering Part Number (1Type · 2D) - 3L - 4F - 5P - 6M - 7T - 8SC - (LKC…etc.)
Alterations Example E-PFPGH8 - 200 - F5 - P6 - M3 - T5 - SC0 - LKC
Alterations Code Spec.
Change L Dimension Tolerance
Ordering Code LKC
XNot applicable when D-P≤2.
LKC L dimension can be specified in 0.1mm increments for LKC.
LKC E L<200 C L±0.03
200≤L<500 C L±0.05
L≥500 C L±0.1
Adds a second set of Wrench Flats.
D W L1
Ordering Code SX15 D W L1 20 17
8
7
SX=1mm Increments 10 8 8 25 22 10
SX ESC+SX+L1×2<L 12 10 30 27
SC L1 L1SX W ESX≥0 13 11 35 30 15
XOrientation between set screw flats is not coplanar. 15 13 10 40 36
16 14 50 41 20
Addition of flat surface at 1 place
Ordering Code FC10-E8 D h
4 FC E FC FC, E=1mm increments 8~16 1 2 3 4
E D≤30:FC≤5×D, D≥35:FC≥3×D
20~40
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings h EE=0 or E≥2 D h Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
E When 1.5×D<FC, FC≤L/2
50
XCannot be combined with WFC
Addition of flat surface at 2 places
Ordering Code WFC8-A8-E4
WFC
WFC
E
A
20~40
ED≤30: WFC≤5×D, D≥35: WFC≥3×D
WFC WFC, A, E=1mm increments 8~16 1 2 3
50
E When 1.5×D<WFC, 2WFC≤L/2
Linear Guides h h EA(E)=0 or A(E)≥2 Guides Linear
X Orientation between set screw flats is not coplanar. Not available in combination with FC.
Addition 2 perpendicular surfaces at 1 place
P.04-011 b1 h ERC=1mm Increments P.04-011
Ordering Code RC10
Cross Roller Guides RC h RC ERC+b1≤L Guides Cross Roller
ERC≥2
Application Condition Applicable to D=10~30
P.04-039 XCannot be combined with WRC P.04-039
Linear Shafts / Bushings h h EWRC=1mm Increments Bushings Linear Shafts /
Addition 2 perpendicular surfaces at 2 place
Ordering Code WRC10-Y10
EWRC+b1≤L
P.04-043 WRC b1 b1 Y WRC EWRC(Y)≥2 P.04-043
Application Condition Applicable to D=10~30
X Orientation between set screw flats is not coplanar. Not available in combination with RC.
Ball Splines I Keyway at 1 place: KC Addition of Keyway Ball Splines
Ordering Code KC10-G10
WKC10-C8-KC10-G10
P.04-107 Application Condition Applicable only to D=12, 16, 20, 25 or 30. P.04-107
KC G KC X Not applicable to precision type.
Oil Free Bushings I Keyway at 2 places: WKC WKC Bushings Oil Free

P.04-126 KC G C WKC P.04-126
Shaft Supports / Collars E When multiple alterations are selected, the machining parts need to be spaced by more than 2mm. Collars Shaft Supports /

E Alteration may reduce hardness.
E For alteration refer to specification D, P, it is only applicable for selectable range which shown in the specification table.
P.04-144 P.04-144
04-053 Linear Shafts / Bushings 04-054