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Precision Linear Shafts - One end stepped, female threaded on one or both ends, wrench flats. (Part Numbers)

Precision Linear Shafts - One end stepped, female threaded on one or both ends, wrench flats.
  • Lead Time Reduction

Case hardened stainless steel with low temp black chrome plating and 304 SS with hard chrome plating added as new. [3/31/2023]
One End Stepped, One End Tapped Precision Linear Shafts are available in 52100 Bearing Steel Equivalent and SUS440C(13Cr) Stainless Steel Equivalentand 1045 Carbon Steel Equivalentand 304 Stainless Steel, with the following options for Surface Treatment : Hard Chrome Plating / Low Temp. Black Chrome Plating or No Surface Treatment.And Shaft End Perpendicularity is selectable from 0.2 and 0.03.
[Diameter range] 8mm - 50mm
[Length range]25mm - 1490mm. Use the alteration LKC to specify the length in 0.1mm increment.
Inch option available, please click Here.

  • METRIC
  • inCAD Components
Precision Linear Shafts - One End Stepped Both Ends Tapped with Wrench Flat -Precision Type:Related Image
・Materials
Type [ M ]Material[ H ]Hardness[ S ]Surface
Treatment
Both Ends TappedOne End Tapped
Precision TypeStandardStandard
D Tol. g6D Tol. g6D Tol. h5D Tol. f8D Tol. g6
VFPASFPPASFUP-SFNNA52100 Bearing Steel EquivalentEffective Hardened Depth of Induction Hardened >>Click here
52100 Bearing Steel Equivalent 58HRC~
SUS440C(13Cr) Stainless Steel Equivalent 56HRC~
-
VSFPASSFPASSFUP-SSFNNASUS440C(13Cr) Stainless Steel Equivalent
VPFPAPSFPAPSFUP-PSFNNA52100 Bearing Steel EquivalentHard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 5µ or More ~
VPSFPAPSSFPAPSSFUP-PSSFNNASUS440C(13Cr) Stainless Steel Equivalent
VRPARSFPA-- 52100 Bearing Steel EquivalentLow Temp. Black Chrome Plating
VSRPA--- SUS440C(13Cr) Stainless Steel Equivalent
---PFPGA 1045 Carbon Steel-Hard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 10µ or More ~
---PSFPGA 304 Stainless Steel

Specifications

Part Number-L-F-P-M-N-SC
VFPA20
SSFPA20
-
-
400
400
-
-
F25
F25
-
-
P16
P16
-
-
M10
M10
-
-
N10
N10
-
-
SC10
SC10
D Tol.
Dg6h5f8
8-0.005
-0.014
0
-0.006
-0.013
-0.035
10
12-0.006
-0.017
0
-0.008
-0.016
-0.043
13
15
16
18
20-0.007
-0.020
0
-0.009
-0.020
-0.053
25
30
35-0.009
-0.025
0
-0.011
-0.025
-0.064
40
50
Part Number1mm IncrementM (Coarse Thread)M (Coarse Thread)Wrench Flats Dimensions(Y)Max.RC
TypeDLFPSCW1
Precision Type

(D Tolerance g6)
VFPA
VSFPA

VPFPA
VPSFPA

VRPA
V
SRPA
825~2982≤F≤Px463         345      SC=1mm Increment

[ ! ]SC+1≤L
[ ! ]SC≥0

[ ! ]Details of
Wrench Flats >>Click here
783000.3 or Less0.5 or Less
1025~3486~ 8345       3456     8350
1225~3486~103456       4568    1010350
1325~3486~1134568      4568    11350
1525~3486~133456810     456810   13350
1625~3486~143456810     456810   14350
1825~3488~16 45681012    45681012  16350
2025~4488~17 45681012    45681012  174501.0 or Less
2525~4488~22 4568101216   4568101216 22450
3025~4489~27  5681012162024   68101216202715450
[ ! ]P dimensions require M+3≤P. [ ! ]For Precision Type, (Y) dimensions require Mx2+Nx2≤(Y). Tap pilot holes may go through.
Part Number1mm IncrementM (Coarse Thread)M (Coarse Thread)Wrench Flats Dimensions(Y)Max.RC
TypeDLFPSCW1
Standard Type

(D Tolerance g6)
SFPPA
SSFPA
PSFPA
PSSFPA
R
SFPA
(D≤30, L≤500)
(D Tolerance f8)
PFPGA
PSFPGA
(D Tolerance h5)
SFUP
SSFUP
PSFUP
PSSFUP
825~ 9982≤F≤Px463          345        SC=1mm Increment

[ ! ]SC+1≤L
[ ! ]SC≥0

[ ! ]Details of Wrench Flats >>Click here
788000.3 or Less0.5 or Less
1025~ 9986~ 8345        3456       8800
1225~ 11986~103456        4568      10101000
1325~ 11986~1134568       4568      111000
1525~ 11986~133456810      456810     131000
1625~11986~143456810      456810     141200
1825~11988~16 45681012     45681012    161200
2025~11988~17 45681012     45681012    1712001.0 or Less
2525~11988~22 4568101216    4568101216   221200
3025~14989~27  5681012162024    6810121620  27151500
3525~14989~32  5681012162024     81012162024 3015000.5 or Less
4025~149811~37   68101216202430     10121620243036201500
5025~149811~47   68101216202430      1216202430411500
[ ! ]P dimensions require M+3≤P.
[ ! ]When Mx2.5+4+Nx2.5+4≥(Y), tap pilot holes may go through. When Mx2+Nx2≥(Y), effective depth of larger diameter tap has priority. In such case, Y requires to be Y≥Mx2.5+4+N or Y≥Nx2.5+4+M.

Alterations

Precision Linear Shafts - One End Stepped Both Ends Tapped with Wrench Flat -Precision Type:Related Image
Alteration Details >> Click here
For details, see Shaft Alteration Overview>> Click here
[ ! ]Please see Shaft Alteration Overview for details if provided. >> Click here
[ ! ]Alterations may lower hardness. Please see >> Click here

Part Number 

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Part Number
VFPA13-[25-348/1]-F[2-44/1]-P[6-11/1]-M4-N6-SC[0-338/1]
VFPA15-[25-348/1]-F[2-52/1]-P[6-13/1]-M4-N6-SC[0-338/1]
VFPA16-[25-348/1]-F[2-56/1]-P[6-14/1]-M4-N6-SC[0-338/1]
VFPA18-[25-348/1]-F[2-64/1]-P[8-16/1]-M4-N6-SC[0-338/1]
VFPA20-[25-448/1]-F[2-68/1]-P[8-17/1]-M4-N6-SC[0-438/1]
VFPA25-[25-448/1]-F[2-88/1]-P[8-22/1]-M4-N6-SC[0-438/1]
VPFPA10-[25-348/1]-F[2-48/1]-P[6,​7,​8]-M4-N6-SC[0-340/1]
VPFPA12-[25-348/1]-F[2-40/1]-P[6-10/1]-M4-N6-SC[0-338/1]
VPFPA13-[25-348/1]-F[2-44/1]-P[6-11/1]-M4-N6-SC[0-338/1]
VPFPA15-[25-348/1]-F[2-52/1]-P[6-13/1]-M4-N6-SC[0-338/1]
VPFPA16-[25-348/1]-F[2-56/1]-P[6-14/1]-M4-N6-SC[0-338/1]
VPFPA18-[25-348/1]-F[2-64/1]-P[8-16/1]-M4-N6-SC[0-338/1]
VPFPA20-[25-448/1]-F[2-68/1]-P[8-17/1]-M4-N6-SC[0-438/1]
VPFPA25-[25-448/1]-F[2-88/1]-P[8-22/1]-M4-N6-SC[0-438/1]
VPSFPA10-[25-348/1]-F[2-48/1]-P[6,​7,​8]-M4-N6-SC[0-340/1]
VPSFPA12-[25-348/1]-F[2-40/1]-P[6-10/1]-M4-N6-SC[0-338/1]
VPSFPA13-[25-348/1]-F[2-44/1]-P[6-11/1]-M4-N6-SC[0-338/1]
VPSFPA15-[25-348/1]-F[2-52/1]-P[6-13/1]-M4-N6-SC[0-338/1]
VPSFPA16-[25-348/1]-F[2-56/1]-P[6-14/1]-M4-N6-SC[0-338/1]
VPSFPA18-[25-348/1]-F[2-64/1]-P[8-16/1]-M4-N6-SC[0-338/1]
VPSFPA20-[25-448/1]-F[2-68/1]-P[8-17/1]-M4-N6-SC[0-438/1]
VPSFPA25-[25-448/1]-F[2-88/1]-P[8-22/1]-M4-N6-SC[0-438/1]
VRPA10-[25-348/1]-F[2-48/1]-P[6,​7,​8]-M4-N6-SC[0-340/1]
VRPA12-[25-348/1]-F[2-40/1]-P[6-10/1]-M4-N6-SC[0-338/1]
VRPA13-[25-348/1]-F[2-44/1]-P[6-11/1]-M4-N6-SC[0-338/1]
VRPA15-[25-348/1]-F[2-52/1]-P[6-13/1]-M4-N6-SC[0-338/1]
VRPA16-[25-348/1]-F[2-56/1]-P[6-14/1]-M4-N6-SC[0-338/1]
VRPA18-[25-348/1]-F[2-64/1]-P[8-16/1]-M4-N6-SC[0-338/1]
VRPA20-[25-448/1]-F[2-68/1]-P[8-17/1]-M4-N6-SC[0-438/1]
VRPA25-[25-448/1]-F[2-88/1]-P[8-22/1]-M4-N6-SC[0-438/1]
VSFPA10-[25-348/1]-F[2-48/1]-P[6,​7,​8]-M4-N6-SC[0-340/1]
VSFPA12-[25-348/1]-F[2-40/1]-P[6-10/1]-M4-N6-SC[0-338/1]
VSFPA13-[25-348/1]-F[2-44/1]-P[6-11/1]-M4-N6-SC[0-338/1]
VSFPA15-[25-348/1]-F[2-52/1]-P[6-13/1]-M4-N6-SC[0-338/1]
VSFPA16-[25-348/1]-F[2-56/1]-P[6-14/1]-M4-N6-SC[0-338/1]
VSFPA18-[25-348/1]-F[2-64/1]-P[8-16/1]-M4-N6-SC[0-338/1]
VSFPA20-[25-448/1]-F[2-68/1]-P[8-17/1]-M4-N6-SC[0-438/1]
VSFPA25-[25-448/1]-F[2-88/1]-P[8-22/1]-M4-N6-SC[0-438/1]
VSRPA10-[25-348/1]-F[2-48/1]-P[6,​7,​8]-M4-N6-SC[0-340/1]
VSRPA12-[25-348/1]-F[2-40/1]-P[6-10/1]-M4-N6-SC[0-338/1]
VSRPA13-[25-348/1]-F[2-44/1]-P[6-11/1]-M4-N6-SC[0-338/1]
VSRPA15-[25-348/1]-F[2-52/1]-P[6-13/1]-M4-N6-SC[0-338/1]
VSRPA16-[25-348/1]-F[2-56/1]-P[6-14/1]-M4-N6-SC[0-338/1]
VSRPA18-[25-348/1]-F[2-64/1]-P[8-16/1]-M4-N6-SC[0-338/1]
VSRPA20-[25-448/1]-F[2-68/1]-P[8-17/1]-M4-N6-SC[0-438/1]
VSRPA25-[25-448/1]-F[2-88/1]-P[8-22/1]-M4-N6-SC[0-438/1]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSShaft Dia. D
(mm)
Shaft End Perpendicularity Material Heat Treated Surface Finish Shaft Fits Tolerance Length L
(mm)
Coarse Tapped [M] Depth=Mx2
(mm)
Coarse Tapped [N] Depth=Nx2
(mm)
Coarse Tapped [MD] Depth=Mx3
(mm)
Coarse Tapped [ND] Depth=Nx3
(mm)
F
(mm)
Fine Tapped [NSC] for N
(mm)
SC
(mm)
Stepped Dia. [P]
(mm)
1 Piece(s)

13 Days or more

1013Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 44-0 ~ 3386 ~ 11
1 Piece(s)

13 Days or more

1015Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 52-0 ~ 3386 ~ 13
1 Piece(s)

13 Days or more

1016Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 56-0 ~ 3386 ~ 14
1 Piece(s)

13 Days or more

1018Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 64-0 ~ 3388 ~ 16
1 Piece(s)

13 Days or more

1020Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedNoneg625 ~ 44846--2 ~ 68-0 ~ 4388 ~ 17
1 Piece(s)

13 Days or more

1025Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedNoneg625 ~ 44846--2 ~ 88-0 ~ 4388 ~ 22
1 Piece(s)

13 Days or more

1010Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 48-0 ~ 3406 ~ 8
1 Piece(s)

13 Days or more

1012Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 40-0 ~ 3386 ~ 10
1 Piece(s)

13 Days or more

1013Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 44-0 ~ 3386 ~ 11
1 Piece(s)

13 Days or more

1015Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 52-0 ~ 3386 ~ 13
1 Piece(s)

13 Days or more

1016Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 56-0 ~ 3386 ~ 14
1 Piece(s)

12 Days or more

1018Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 64-0 ~ 3388 ~ 16
1 Piece(s)

13 Days or more

1020Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 44846--2 ~ 68-0 ~ 4388 ~ 17
1 Piece(s)

13 Days or more

1025Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedHard Chromeg625 ~ 44846--2 ~ 88-0 ~ 4388 ~ 22
1 Piece(s)

13 Days or more

1010Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 48-0 ~ 3406 ~ 8
1 Piece(s)

13 Days or more

1012Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 40-0 ~ 3386 ~ 10
1 Piece(s)

13 Days or more

1013Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 44-0 ~ 3386 ~ 11
1 Piece(s)

13 Days or more

1015Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 52-0 ~ 3386 ~ 13
1 Piece(s)

13 Days or more

1016Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 56-0 ~ 3386 ~ 14
1 Piece(s)

13 Days or more

1018Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 34846--2 ~ 64-0 ~ 3388 ~ 16
1 Piece(s)

13 Days or more

1020Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 44846--2 ~ 68-0 ~ 4388 ~ 17
1 Piece(s)

13 Days or more

1025Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedHard Chromeg625 ~ 44846--2 ~ 88-0 ~ 4388 ~ 22
1 Piece(s)

17 Days or more

1010Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 48-0 ~ 3406 ~ 8
1 Piece(s)

17 Days or more

1012Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 40-0 ~ 3386 ~ 10
1 Piece(s)

17 Days or more

1013Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 44-0 ~ 3386 ~ 11
1 Piece(s)

17 Days or more

1015Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 52-0 ~ 3386 ~ 13
1 Piece(s)

17 Days or more

1016Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 56-0 ~ 3386 ~ 14
1 Piece(s)

17 Days or more

1018Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 64-0 ~ 3388 ~ 16
1 Piece(s)

17 Days or more

1020Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 44846--2 ~ 68-0 ~ 4388 ~ 17
1 Piece(s)

17 Days or more

1025Perpendicularity (0.03)[Steel] 52100 Bearing Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 44846--2 ~ 88-0 ~ 4388 ~ 22
1 Piece(s)

13 Days or more

1010Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 48-0 ~ 3406 ~ 8
1 Piece(s)

13 Days or more

1012Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 40-0 ~ 3386 ~ 10
1 Piece(s)

13 Days or more

1013Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 44-0 ~ 3386 ~ 11
1 Piece(s)

13 Days or more

1015Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 52-0 ~ 3386 ~ 13
1 Piece(s)

13 Days or more

1016Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 56-0 ~ 3386 ~ 14
1 Piece(s)

13 Days or more

1018Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 34846--2 ~ 64-0 ~ 3388 ~ 16
1 Piece(s)

13 Days or more

1020Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 44846--2 ~ 68-0 ~ 4388 ~ 17
1 Piece(s)

13 Days or more

1025Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 44846--2 ~ 88-0 ~ 4388 ~ 22
1 Piece(s)

17 Days or more

1010Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 48-0 ~ 3406 ~ 8
1 Piece(s)

17 Days or more

1012Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 40-0 ~ 3386 ~ 10
1 Piece(s)

17 Days or more

1013Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 44-0 ~ 3386 ~ 11
1 Piece(s)

17 Days or more

1015Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 52-0 ~ 3386 ~ 13
1 Piece(s)

17 Days or more

1016Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 56-0 ~ 3386 ~ 14
1 Piece(s)

17 Days or more

1018Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 34846--2 ~ 64-0 ~ 3388 ~ 16
1 Piece(s)

17 Days or more

1020Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 44846--2 ~ 68-0 ~ 4388 ~ 17
1 Piece(s)

17 Days or more

1025Perpendicularity (0.03)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedLow Temperature Black Chromeg625 ~ 44846--2 ~ 88-0 ~ 4388 ~ 22

Loading...

More Information

[ ! ]Annealing required for wrench flats machining and shaft end threading (effective thread length + approx. 10mm) may lower hardness. >> Click here
[ ! ]Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >>Click here
[ ! ]Features of Low Temp. Black Chrome Plating >> Click here
 

Basic Information

Basic Shape One End Stepped End Shape (Left) Tapped End Shape (Right) Tapped
Tightening Tool Type With Wrench Flats

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