Page 449 - MiSUMi 2025

Linear Shafts One End Threaded

New Type
Products D Tolerance g7 D Tolerance f8 M Material H Hardness S Surface Treatment
E-SFAN - S45C Equiv. or GCr15 High Frequency -
Quenched
E-SSFAN - SUS440C or Equivalent S45C Equiv. or
E-PSFAN - S45C Equiv. or GCr15 GCr15 55HRC~ Plating Hardness: HV750~,
Hard Chrome Plating
SUS440C or
E-PSSFAN - SUS440C or Equivalent equivalent 53HRC~ Plating Thickness: 3μ or More
Hard Chrome Plating
- E-PSFGN S45C or Equivalent - Plating Hardness: HV750~,
Plating Thickness: 10μ or More
E The hardness of shaft end machined part (effective thread length + approx. 10mm) may be reduced due to the annealing effect of machining.
E If there are requirements for rust prevention, please give priority to the hard-chrome plated products.
E For combination with linear bushing, please select induction hardened products.
R0.3 or less T D Tolerance
M (Coarse)=P D g7 f8
4
5 -0.004 -
-0.016 -0.010
6
6P 2D 8 -0.005 -0.028
-0.013
10 -0.020 -0.035
5B 12
13 -0.006 -0.016
4F 3L 15 -0.024 -0.043
16
(Y) 20 -0.007 -0.020
4 E When B=0, it indicates that there is no thread. 1mm Increments 6P 25 -0.028 -0.053 4
30
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings (D Tolerance g7) 2D 25~298 4F (When P=8·10) 3 3 3 3 4 4 4 4 5 5 5 6 6 Selection Max. Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
Part Number
(Y)
5B
1Type
3L
4
300
5
(When P≤6)
25~398
400
6
25~798
600
B≤F-2
E-SFAN

8
800
25~998
E-SSFAN
10
8
E-PSFAN
B≤F-3
12

13
10
E-PSSFAN
12
10
15 25~1198 2≤F≤P×5 (When P≥12) 5 5 5 5 6 6 6 6 8 8 8 8 10 12 1000
B≤F-5
16
12
10
(D Tolerance f8)
Linear Guides E-PSFGN 20 25~1498 EB≥Pitch×3 6 8 8 8 10 12 16 20 24 1200 Guides Linear

12
25
16
10
1500
30
12
20
16
10
24
E O.D. 4 and 5 are not applicable to E-PSFGN. E Please refer to our website for the most up-to-date size range.
P.04-011 Ordering Part Number (1Type · 2D) - - 3L - - 4F - - 5B - - 6P P.04-011
Cross Roller Guides Alterations Ordering Part Number (1Type · 2D) - 3L - 4F - 5B - 6P - (LKC…etc.) Guides Cross Roller
Example
F7
P3
B5
E-PSFAN4
200
Example
-
B5
-
P3
-
LKC
F7
- 200 -
E-PSFAN4
P.04-039 Alterations Code Change L Dimension Tolerance Alterations h Code Addition 2 perpendicular surfaces at 1 place P.04-039
Spec.
Spec.
Linear Shafts / Bushings LKC LKC E L dimension can be specified in RC h RC Applicable to D=10~30 12~20 6 1.0 Bushings Linear Shafts /
b1
Ordering Code LKC
Ordering Code RC10
b1 h
D
6 0.5
10
Application Condition
0.1mm increments for LKC.
25
10 1.0
E L<200
C L±0.03
X Cannot be combined
12 1.0
30
200≤L<500 C L±0.05
with WRC
C L±0.1
L≥500
P.04-043 X Not applicable when D-P≤2 h h Addition 2 perpendicular surfaces at 2 place P.04-043
Ordering Code WRC10-Y10
Addition of wrench flat machining at 1 place
Ball Splines SC ESC=1mm Increments D W L1 D W L1 WRC b1 b1 Y WRC Applicable to D=10~30 12~20 6 1.0 Ball Splines
Application Condition
D
b1 h
Ordering Code SC5
6 0.5
10
15 13
6 5
XCannot be combined with RC
8 7
ESC+L1≤L
8 16 14
25
10 1.0
10
X Orientation between set
10 8
20 17
30
12 1.0
ESC=0 or SC≥1
screw flats is not coplanar.
12 10
25 22
Application Condition 13 11
P.04-107 SC L1 W Applicable to D=6 or more 10 30 27 15 Change male threads to fine threads P.04-107
shown in the table below.
X Cannot be combined with WSC
Addition of flat surface at 1 place h PMC·PMS (Fine Thread) PMC (PMC Y is applicable for bearing
nut fine thread pitches)
E
FC
Oil Free Bushings FC E FC, E=1mm increments 4~ 5 0.5 PMS fine thread pitches) Bushings Oil Free
Ordering Code FC10-E8
(PMS Y is applicable for cylinder
D
EFC≤3×D
6~16 1
Ordering Code PMC17 EFor details DP.04-046
20~40 2
E When 1.5×D<FC, FC≤L/2
50
EE=0 or E≥2
h
EP dimension is equal to PMC (PMS).
XCannot be combined with WFC 3 ESpecify P dimensions with PMC (PMS).
P.04-126 Addition of flat surface at 2 places h KC Addition of keyway at 1 place P.04-126
Ordering Code KC10-G10
Shaft Supports / Collars A WFC WFC E WFC E WFC, A, E=1mm increments 4~ 5 0.5 3 E When multiple alterations are selected, the machining parts need to be spaced by more than 2mm. Collars Shaft Supports /
Ordering Code WFC8-A8-E4
D
Application Condition
G
KC
Applicable only to D=12, 16, 20, 25 or 30
6~16 1
EWFC≤3×D
20~40 2
EWhen 1.5×D<WFC, 2WFC≤L/2
50
EA(E)=0 or A(E)≥2
E When alterations are selected, the wrench flats and through holes need to be spaced by more than 2mm.
coplanar. Not available in combination with FC.
E For alteration refer to specification D, P, it is only applicable for selectable range which shown in the specification table.
P.04-144 h h X Orientation between set screw flats is not EAlteration may reduce hardness. P.04-144
04-063 Linear Shafts / Bushings 04-064