Page 459 - MiSUMi 2025

Linear Shafts with Retaining Ring Grooves

New Type
Products D Tolerance g7 D Tolerance f8 M Material H Hardness S Surface Treatment
E-SFAR S45C Equiv. or GCr15 High Frequency -
Quenched
E-SSFAR - SUS440C or Equivalent S45C Equiv. or
E-PSFAR S45C Equiv. or GCr15 GCr15 55HRC~ Plating Hardness: HV750~,
Hard Chrome Plating
SUS440C or
E-PSSFAR SUS440C or Equivalent equivalent 53HRC~ Plating Thickness: 3μ or More
Hard Chrome Plating
- E-PSFGR 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
D g7 f8
3 -0.002
-0.012
4 -
5 -0.004
2D -0.028
d 6 -0.016 -0.010
8 -0.005 -0.013
10 -0.020 -0.035
M M 12
13 -0.006 -0.016
N 3L N 15 -0.024 -0.043
4 16 -0.007 -0.020 4
20
25
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings 1Type 2D Increments N 0.5 Tolerance d 2 Tolerance JIS E Type 2 Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
-0.053
-0.028
30
3L
Part Number
Applicable
M
1mm
Retaining
Ring
+0.05
3
+0.06
0
0
JIS E Type 4
(D Tolerance g7) 4 5 6 10~400 2 0.7 +0.1 3 4 5 +0.075 JIS E Type 3
0
20~600
JIS E Type 5
Linear Guides E-SFAR 8 20~800 3 0.9 0 7 +0.09 JIS E Type 7 Guides Linear
E-SSFAR
0
E-PSFAR
0
E-PSSFAR 10 9.6 -0.09 JIS C Type 10
P.04-011 (D Tolerance f8) 12 20~1000 1.15 11.5 0 JIS C Type 12 P.04-011
Cross Roller Guides E-PSFGR 15 25~1200 4 1.35 +0.14 14.3 -0.11 JIS C Type 15 Guides Cross Roller
13
12.4
JIS C Type 13
25~1000
0
JIS C Type 16
16
15.2
30~1200
19
JIS C Type 20
20
0
25
23.9
35~1200
-0.21
5
JIS C Type 30
30
1.65
28.6
P.04-039 X O.D. 3, 4 and 5 are not applicable to E-PSFGR. E Please refer to our website for the most up-to-date size range. JIS C Type 25 P.04-039
Linear Shafts / Bushings Ordering Part Number (1Type · 2D) - - 3L Bushings Linear Shafts /
Example
200
E-PSFAR3
Example
P.04-043 Alterations Ordering Part Number (1Type · 2D) - - 3L - (NWC) P.04-043
NWC
200
E-PSFAR3
Ball Splines Alterations Code One end will be left without retaining ring groove. Example 4-H7 Reamer Ball Splines
Spec.
P.04-107 L NWC Ordering Code NWC P.04-107
Dimensioning leader position of L dimension will be
Oil Free Bushings N LLC N LLC ESpecify L dimensions with LLC. Bushings Oil Free
altered to the outside of retaining ring grooves.
Ordering Code LLC300
P.04-126 EAlteration may reduce hardness. ELLC=1mm Increments Linear Shafts with Retaining Ring Grooves P.04-126
Shaft Supports / Collars How to search 1 Search on MISUMI official website 2 Step 1 Step 2 Select Economy series Collars Shaft Supports /
on website
# MISUMI
E-SFAR
linear shaft
By Keyword
By Type
P.04-144 Search on MISUMI official website and get your product # Only MISUMI Economy series P.04-144
04-073 Linear Shafts / Bushings 04-074