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Precision Linear Shafts - One end threaded, one end tapped, undercut, wrench flats or cross. (Part Numbers)

Precision Linear Shafts - One end threaded, one end tapped, undercut, wrench flats or cross.
  • 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 Threaded with Undercut, 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 Threaded One End Tapped with Undercut - Wrench Flat Type:Related Image
・Materials
Type[ M ]Material[ H ]Hardness[ S ]Surface
Treatment
Precision TypeStandardWith Cross-Drilled Hole
D Tol. g6D Tol. g6D Tol. h5D Tol. f8D Tol. g6D Tol. f8
VAFZSAFZSFBU-SAHD-52100 Bearing Steel EquivalentEffective Hardened Depth of Induction Hardened >>Click here
52100 Bearing Steel Equivalent 58HRC~
SUS440C(13Cr) Stainless Steel Equivalent 56HRC ~
-
VSAFZSSAFZSSFBU-SSAHD-SUS440C(13Cr) Stainless Steel Equivalent
VPAFZPSAFZPSFBU-PSAHD-52100 Bearing Steel EquivalentHard Chrome Plating
Plating Hardness: HV750~ Plating Thickness: 5µ or More
VPSAFZPSSAFZPSSFBU-PSSAHD-SUS440C(13Cr) Stainless Steel Equivalent
VRFZRSAFZ--RSAHD-52100 Bearing Steel EquivalentLow Temp. Black Chrome Plating
---PSAGZ-PSHGD1045 Carbon Steel-Hard Chrome Plating
Plating Hardness: HV750~ Plating Thickness: 10µ or More
---PSSAGZ--304 Stainless Steel

Specifications

 

Part Number-L-F-M-N-SC-H
SAFZ20
SSAHD20
-
-
277
277
-
-
F25
F25
-
-
M10
M12
-
-
N12
N12
-SC10
-

H10
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.C
TypeDLFSCW1
Precision Type
(With Wrench Flats)
(Tol. g6)
VAFZ
VSAFZ

VPAFZ
VPSAF
Z
VRFZ
825~295


5≤F≤Mx3




[ ! ]F-g≥Pitchx3
6      345      SC=1mm Increment

[ ! ]SC+1≤L
[ ! ]SC≥0

[ ! ]Details of Wrench Flats >>Click here
783000.5 or Less
1025~34568     3456     8350
1225~3456810     4568    1010350
1325~3456810     4568    11350
1525~345681012    456810   13350
1625~345681012    456810   14350
1825~34568101216   45681012  16350
2025~44568101216   45681012  174501.0 or Less
2525~445 810121620  4568101216 22450
3025~445 81012162024   68101216202715450
Shafts may have centering holes at end faces.
Coarse Thread Undercut Dimension
MPitchMCUndercut
(g)
61.04.4
(4.2)
2
81.256.03
101.57.7
121.759.44
162.013.0
202.516.45
243.019.6
303.525.0
[ ! ]MC dimensions in ( ) are for Precision Type M6.
Part Number1mm IncrementM (Coarse Thread)M (Coarse Thread)Wrench Flats DimensionsCross-Drilled Hole Dimensions(Y)Max.C
TypeDLFSCW1Hd
Standard Type825~ 995


5≤F≤Mx3




[ ! ]F-g≥Pitchx3
6       345        SC=1mm Increment

[ ! ]SC+1≤L
[ ! ]SC≥0

[ ! ]Details of Wrench Flats >>Click here
78H=1mm Increment
[ ! ]L≥H+d/2+6+Nx2.5
[ ! ]H≥d/2+2
38000.5 or Less

(With Wrench Flats)

(Tol. g6)
SAFZ
SSAFZ

PSAFZ
PSSAFZ
RSAFZ

(D≤30, L≤500)
(Tol. f8)
PSAGZ
PSS
AGZ

(With Wrench Flats)

(Tol. h5)
SFBU
SSFBU
PSFBU
PSSFBU



 

(With Cross-Drilled Hole) D≤30, L≤500
(Tol. g6)
SAHD
SSAHD
PSAHD

PSSAHD
RSAHD


(Tol. f8)PSHGD
1025~ 99568      3456       8800
1225~ 11956810      4568      10101000
1325~ 1195681012     4568      1141000
1525~ 1195681012     456810     131000
1625~1195681012     456810     141200
1825~119568101216    45681012    1661200
2025~119568101216    45681012    1712001.0 or Less
2525~1193 81012162024  4568101216   2271200
3025~1493 81012162024    6810121620  27151500
3525~1492  101216202430    81012162024 30-1500
4040~1490   1216202430     10121620243036201500
5050~1490    16202430      1216202430411500

Alterations

Precision Linear Shafts - One End Threaded One End Tapped with Undercut - Wrench Flat 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
SSAHD25-[25-500/1]-F[2-72/1]-M[8,​10,​12,​16,​20,​24]-N[4,​5,​6,​8,​10,​12,​16]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-M[8,​10,​12,​16,​20,​24]-ND[6,​8,​10,​12,​16]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-M[8,​10,​12,​16,​20,​24]-NSC[8,​10,​12,​14,​18]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-MMC[8,​10,​12,​15,​17,​20]-N[4,​5,​6,​8,​10,​12,​16]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-MMC[8,​10,​12,​15,​17,​20]-ND[6,​8,​10,​12,​16]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-MMC[8,​10,​12,​15,​17,​20]-NSC[8,​10,​12,​14,​18]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-MMS[10,​12,​14,​18]-N[4,​5,​6,​8,​10,​12,​16]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-MMS[10,​12,​14,​18]-ND[6,​8,​10,​12,​16]-H[0-500/1]
SSAHD25-[25-500/1]-F[2-72/1]-MMS[10,​12,​14,​18]-NSC[8,​10,​12,​14,​18]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-M[8,​10,​12,​16,​20,​24]-N[6,​8,​10,​12,​16,​20]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-M[8,​10,​12,​16,​20,​24]-ND[6,​8,​10,​12,​16,​20]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-M[8,​10,​12,​16,​20,​24]-NSC[8,​10,​12,​14,​18]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-MMC[8,​10,​12,​15,​17,​20]-N[6,​8,​10,​12,​16,​20]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-MMC[8,​10,​12,​15,​17,​20]-ND[6,​8,​10,​12,​16,​20]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-MMC[8,​10,​12,​15,​17,​20]-NSC[8,​10,​12,​14,​18]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-MMS[10,​12,​14,​18]-N[6,​8,​10,​12,​16,​20]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-MMS[10,​12,​14,​18]-ND[6,​8,​10,​12,​16,​20]-H[0-500/1]
SSAHD30-[25-500/1]-F[2-72/1]-MMS[10,​12,​14,​18]-NSC[8,​10,​12,​14,​18]-H[0-500/1]
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)
Tightening Tool Type Precision Tightening Tool Type Coarse Tapped [N] Depth=Nx2
(mm)
Coarse Tapped [ND] Depth=Nx3
(mm)
Coarse Thread [M]
(mm)
F
(mm)
Fine Tapped [NSC] for N
(mm)
Fine Thread [MMC] for M (Extra Fine)
(mm)
Fine Thread [MMS] for M
(mm)
H
(mm)
SC
(mm)
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole4 ~ 16-8 ~ 242 ~ 72---0 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole-6 ~ 168 ~ 242 ~ 72---0 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole--8 ~ 242 ~ 728 ~ 18--0 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole4 ~ 16--2 ~ 72-8 ~ 20-0 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole-6 ~ 16-2 ~ 72-8 ~ 20-0 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole---2 ~ 728 ~ 188 ~ 20-0 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole4 ~ 16--2 ~ 72--10 ~ 180 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole-6 ~ 16-2 ~ 72--10 ~ 180 ~ 500-
1 Piece(s)

10 Days or more

1025Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole---2 ~ 728 ~ 18-10 ~ 180 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole6 ~ 20-8 ~ 242 ~ 72---0 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole-6 ~ 208 ~ 242 ~ 72---0 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole--8 ~ 242 ~ 728 ~ 18--0 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole6 ~ 20--2 ~ 72-8 ~ 20-0 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole-6 ~ 20-2 ~ 72-8 ~ 20-0 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole---2 ~ 728 ~ 188 ~ 20-0 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole6 ~ 20--2 ~ 72--10 ~ 180 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole-6 ~ 20-2 ~ 72--10 ~ 180 ~ 500-
1 Piece(s)

10 Days or more

1030Perpendicularity (0.2)[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentInduction HardenedNoneg625 ~ 500With Cross-Drilled HoleStandardWith Cross-Drilled Hole---2 ~ 728 ~ 18-10 ~ 180 ~ 500-

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More Information

[ ! ]Annealing may lower hardness at wrench flats, cross-drilled hole and shaft end machined areas (effective thread length + approx. 10mm).>>Click here
[ ! ]Cross-drilled hole areas may be out of O.D. tolerances due to annealing-induced deformation.
[ ! ]Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >> Click here
[ ! ]Features of Low Temp. Black Chrome Plating >> Click here

Example

Precision Linear Shafts - One End Threaded One End Tapped with Undercut - Wrench Flat Type:Related Image
 

Basic Information

Basic Shape One End Stepped End Shape (Left) Threaded End Shape (Right) Tapped

Additional Products in this Category

Complementary Products

Tech Support

Technical Support
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