Page 453 - MiSUMi 2025

Linear Shafts One End Threaded, One End Tapped with Wrench Flats

New Type
Products D Tolerance g7 D Tolerance f8 M Material H Hardness S Surface Treatment
E-SFAZ - S45C Equiv. or GCr15 High Frequency -
Quenched
E-SSFAZ - SUS440C or Equivalent S45C Equiv. or
Hard Chrome Plating
E-PSFAZ - S45C Equiv. or GCr15 GCr15 55HRC~ Plating Hardness: HV750~,
SUS440C or
E-PSSFAZ - SUS440C or Equivalent equivalent 53HRC~ Plating Thickness: 3μ or More
Hard Chrome Plating
- E-PSGGZ 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.
T D Tolerance
R0.3 or less
M (Coarse)=P 8SC L1 D g7 f8
6 -0.004 -0.010
-0.028
-0.016
8 -0.005 -0.013
6Pg7 2D 10 -0.020 -0.035
12
5B 13 -0.006 -0.016
-0.043
-0.024
15
7N N×2 W 16
4F 3L 20 -0.007 -0.020
(Y) 25 -0.028 -0.053
30
4 Part Number 2D 25~798 1mm Increments 5B 3 4 5 6 6P (Coarse) 3 7N (Coarse) Wrench Flats Dimensions L1 Max. 4
(Y)
Selection
Selection
1Type
4F
8SC
W
3L
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings (D Tolerance g7) 10 25~1198 2≤F≤P×5 (When P=8 or 10) 3 4 5 6 8 3 4 5 SC=1mm Increments 10 7 8 10 1000 Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
600
5
6
(When P≤6)
B≤F-2
8
8
25~998

800
E-SFAZ
4 5 6 8 10
3 4 5 6
B≤F-3
5 6 8 10 12
12
E-SSFAZ
4 5 6 8

E-PSFAZ
13
5 6 8 10 12
4 5 6 8
11
(When P≥12)
ESC+L1≤L
B≤F-5
4 5 6 8 10
13
E-PSSFAZ
5 6 8 10 12
15
ESC≥0

(D Tolerance f8)
thread)
20
17
6 8 10 12 16 20
4 5 6 8 10 12
B=0
E-PSGGZ 16 (When there is no 5 6 8 10 12 16 4 5 6 8 10 14 1200
25
8 10 12 16 20 24
22
4 5 6 8 10 12 16

EB≥Pitch×3
25~1498
30
Linear Guides E Please refer to our website for the most up-to-date size range. 8 10 12 16 20 24 30 6 8 10 12 16 20 27 15 1500 Guides Linear
Ordering
Example Part Number (1Type · 2D) - - 3L - - 4F - - 5B - - 6P - - 7N - - 8SC
E-PSFAZ6
P4
B5
F7
200
SC0
N3
P.04-011 Alterations Ordering Part Number (1Type · 2D) - 3L - 4F - 5B - 6P - 7N - 8SC - (LKC…etc.) P.04-011
Cross Roller Guides Alterations Code Spec. F7 - B5 - P4 - N3 - SC0 - LKC Code Spec. Guides Cross Roller
Example
- 200 -
E-PSFAZ6
Alterations
Addition of flat surface at 2 places
Ordering Code WFC8-A8-E4
Ordering Code LKC
D
P.04-039 Change L Dimension Tolerance A WFC WFC E WFC EWFC≤3×D 6~16 1 h 3 P.04-039
Application Condition
Application Condition The maximum
20~40 2
WFC, A, E=1mm increments
Linear Shafts / Bushings LKC LKC type is 200. C L±0.03 h h E When 1.5×D<WFC, 2WFC≤L/2 Bushings Linear Shafts /
L dimension applicable to precision
50
XNot applicable when D-P≤2
EA(E)=0 or A(E)≥2
E L dimension can be specified in
X Orientation between set screw flats is not
0.1mm increments for LKC.
coplanar. Not available in combination with FC.
E L<200
P.04-043 200≤L<500 C L±0.05 b1 h Addition 2 perpendicular surfaces at 1 place P.04-043
C L±0.1
L≥500
Ordering Code RC10
b1 h
D
10
6 0.5
Adds a second set of Wrench Flats. RC Applicable to D=10~30 12~20 6 1.0
Application Condition
Ball Splines SX Applicable to Shafts with 10 8 8 25 22 10 RC h h h X Cannot be combined 25 10 1.0 Ball Splines
Ordering Code SX15 D W L1 D W L1
6 5
20 17
Application Condition
12 1.0
30
8 7
with WRC
30 27
15
Wrench Flats only
35 30
Addition 2 perpendicular surfaces at 2 place
12 10
b1 h
D
ESC+SX+L1×2<L
15 13
50 41
10
6 0.5
Application Condition
P.04-107 SC L1 L1 SX W SX=1mm Increments 13 11 10 40 36 20 Ordering Code WRC10-Y10 12~20 6 1.0 P.04-107
ESX≥0
16 14
X Orientation between set screw Y WRC Applicable to D=10~30 25 10 1.0
XCannot be combined with RC
flats is not coplanar.
30
12 1.0
Oil Free Bushings FC E Addition of flat surface at 1 place h WRC PMC·PMS (Fine Thread) X Orientation between set Bushings Oil Free
L1
L1
screw flats is not coplanar.
Ordering Code FC10-E8
D
Change male threads to fine threads
6~16 1
Application Condition
20~40 2
Ordering Code
EFC≤3×D
PMS PMS14 (P is changed to PMS)
P.04-126 h FC FC, E=1mm increments 50 3 PMC PMC14 (P is changed to PMC) P.04-126
EWhen 1.5×D<FC, FC≤L/2
EE=0 or E≥2
Shaft Supports / Collars E When multiple alterations are selected, the machining parts need to be spaced by NSC (Fine Thread) NSC NSC14 (N is changed to NSC) Collars Shaft Supports /
XCannot be combined with WFC
Change female threads to fine threads
Ordering Code
more than 2mm.
E Alteration may reduce hardness.
Application Condition
which shown in the specification table.
P.04-144 E For alteration refer to specification D, P, it is only applicable for selectable range Applicable to D=12 or more P.04-144
04-067 Linear Shafts / Bushings 04-068