Page 444 - MiSUMi 2025

Linear Shafts One End Stepped, Both Ends Tapped / One End Tapped

New Type
Products Both Ends Tapped One End Tapped M Material H Hardness S Surface
Treatment
D Tolerance g7 D Tolerance f8 D Tolerance g7 D Tolerance f8
E-SFAA - E-SFNA - S45C Equiv. or Frequency -
High
GCr15
Quenched
E-SSFAA - E-SSFNA - SUS440C or S45C Equiv.
Equivalent
or GCr15
E-PSFAA - E-PSFNA - S45C Equiv. or SUS440C or Plating Hardness: HV750~,
55HRC~
Hard Chrome Plating
GCr15
E-PSSFAA - E-PSSFNA - SUS440C or equivalent Plating Thickness: 3μ or More
53HRC~
Equivalent
Hard Chrome Plating
S45C or
- E-PSFGA - E-PSNGA Equivalent - Plating Thickness: 10μ or More
Plating Hardness: HV750~,
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.
5Pg7
QOne End Stepped, Both Ends Tapped T D Tolerance
2D
D g7 f8
6M M×2 N×2 8 -0.005 -0.013
5Pg7 4F (Y) 3L 7N 10 -0.020 -0.035
2D
12
6M 13 -0.006 -0.016
4 4F M×2 (Y) 3L N×2 7N 15 -0.024 -0.043 4
16
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings QOne End Stepped, One End Tapped 25 -0.007 -0.020 Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
20
-0.028
-0.053
30
5Pg7
2D
N×2 7N
Linear Guides 5Pg7 4F (Y) 3L Guides Linear
2D
N×2
Part Number 1mm Increments 7N 6M (Coarse) 7N (Coarse) (Y)
4F
P.04-011 1Type 2D 3L 3L 4F 5P Selection Selection Max. P.04-011
(Y)
Cross Roller Guides One End Stepped, Both Ends Tapped 10 25~998 6~ 8 3 3 4 5 3 4 5 800 Guides Cross Roller
8
6
(D Tolerance g7)
E-SFAA
3 4 5 6
25~998
E-PSFAA
P.04-039 E-SSFAA 12 25~1198 6~10 3 4 5 6 4 5 6 8 P.04-039
E-PSSFAA
Linear Shafts / Bushings (D Tolerance f8) 13 25~1198 2≤F≤P×4 6~11 3 4 5 6 8 4 5 6 8 1000 Bushings Linear Shafts /
E-PSFGA
25~1198
15
4 5 6 8 10
6~13 3 4 5 6 8 10
P.04-043 One End Stepped, One End Tapped 16 25~1198 6~14 3 4 5 6 8 10 4 5 6 8 10 P.04-043
(D Tolerance g7)
E-SFNA
Ball Splines E-SSFNA 20 25~1198 8~17 4 5 6 8 10 12 4 5 6 8 10 12 1200 Ball Splines
E-PSFNA
E-PSSFNA
P.04-107 (D Tolerance f8) 25 25~1198 8~22 4 5 6 8 10 12 16 4 5 6 8 10 12 16 P.04-107
E-PSNGA 30 25~1498 9~27 5 6 8 10 12 16 20 24 6 8 10 12 16 20 1500
Oil Free Bushings E P dimension requires M+3≤P. Bushings Oil Free
E When D-P≤4 for the standard type, chamfer C on the stepped part is 0.2 or less.
E When M×2.5+4+N×2.5+4≥(Y) for the standard type, tap pilot holes may go through. When M×2+N×2≥(Y), priority is given to the
P.04-126 E L dimension for One End Stepped, One End Tapped Type requires N×3≤L. P.04-126
effective length of tapped holes with larger diameters. In such case, Y requires Y≥M×2.5+4+N or Y≥N×2.5+4+M.
Shaft Supports / Collars Ordering Part Number (1Type · 2D) - - 3L - - 4F - - 5P - - 6M - - 7N Collars Shaft Supports /
E Please refer to our website for the most up-to-date size range.
Example
F5
200
P6
M3
E-PSFAA8
N3
P.04-144 P.04-144
04-059 Linear Shafts / Bushings 04-060