Precision Linear Shafts - Both Ends Threaded with Undercut (Part Numbers)

Precision Linear Shafts - Both Ends Threaded with Undercut
  • Lead Time Reduction

Selectable from 2 Types: Perpendicularity 0.03 Guaranteed Precision Type and Standard Type.

  • METRIC
Precision Linear Shafts - Both Ends Threaded with Undercut:Related Image
・Materials
Type [ M ]Material [ H ]Hardness [ S ]Surface
Treatment
Precision Type Standard
D Tol. g6 D Tol. g6 D Tol. h5 D Tol. f8
VAFM SAFM SFMU - 52100 Bearing Steel Effective Hardened Depth ofInduction Hardened >> Click here
52100 Bearing Steel 58HRC~
440C Stainless Steel 56HRC~
-
VSAFM SSAFM SSFMU - 440C Stainless Steel
VPAFM PSAFM PSFMU - 52100 Bearing Steel Hard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 5µ or More
VPSAFM PSSAFM PSSFMU - 440C Stainless Steel
VRFM RSAFM - - 52100 Bearing Steel Low Temp. Black Chrome Plating
- - - PSAGM 1045 Carbon Steel - Hard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 10µ or More
- - - PSSAGM 304 Stainless Steel

Specifications

Part Number - L - F - M - T - N
VAFM20
-
200
-
F30
-
M10
-
T20
-
N10
D Tol.
D g6 h5 f8
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 Number 1mm Increment Selection (Y)
Max.
C
Type D L F, T M, N (Coarse)
Precision Type
(D Tolerance g6)
VAFM
VSAFM
VPAFM
VPSAFM

VRFM
8 25~290


5≤F≤Mx3
5≤T≤Nx3



F-(g)≥Pitchx3
T-(g)≥Pitchx3
6             300 0.5 or Less
10 25~340 6 8           350
12 25~340 6 8 10         350
13 25~340 6 8 10         350
15 25~340 6 8 10 12       350
16 25~340 6 8 10 12       350
18 25~340 6 8 10 12 16     350
20 25~440 6 8 10 12 16     450 1.0 or Less
25 25~436   8 10 12 16 20   450
30 25~436   8 10 12 16 20 24 450
Shaft ends may have centering holes.
Coarse Thread Undercut Dimension
M
N
Pitch MC
NC
(g)
6 1.0 4.4
(4.2)
2
8 1.25 6.0 3
10 1.5 7.7
12 1.75 9.4 4
16 2.0 13.0
20 2.5 16.4 5
24 3.0 19.6
30 3.5 25.0
MC dimensions in ( ) are for Precision Type M6.
Part Number 1mm Increment Selection (Y)
Max.
C
Type D L F, T M, N (Coarse)
Standard Type
(D Tolerance g6)
SAFM
SSAFM
PSAFM
PSSAFM
RSAF
M
(D≤30, L≤500, Ymax≤800)
(D Tolerance g6)PSAGM
PSSAGM
(D Tolerance h5)
SFMU
SSF
MU
PSFMU
PSSFMU
8 25~ 790



5≤F≤Mx3
5≤T≤Nx3





F-(g)≥Pitchx3
T-(g)≥Pitchx3
6               800 0.5 or Less
10 25~ 790 6 8             800
12 25~ 990 6 8 10           1000
13 25~ 990 6 8 10 12         1000
15 25~ 990 6 8 10 12         1000
16 25~1190 6 8 10 12         1200
18 25~1190 6 8 10 12 16       1200
20 25~1190 6 8 10 12 16       1200 1.0 or Less
25 25~1190   8 10 12 16 20 24   1200
30 25~1490   8 10 12 16 20 24   1500
35 25~1490     10 12 16 20 24 30 1500
40 25~1490       12 16 20 24 30 1500
50 25~1490         16 20 24 30 1500

Alterations

Precision Linear Shafts - Both Ends Threaded with Undercut: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
[ ! ]When selecting multiple alteration additions, the distance between machined areas should be greater than 2mm. >> Click here
[ ! ]Alterations may lower hardness. Please see >> Click here

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
Part NumberVolume DiscountDays to Ship RoHSShaft Dia. D
(mm)
Shaft End Perpendicularity Material Heat Treated Surface Finish Shaft Fits Tolerance Length L
(mm)
Change to Fine Threads [MMC]
(mm)
Change to Fine Threads [MMS]
(mm)
Change to Fine Threads [NMC]
(mm)
Change to Fine Threads [NMS]
(mm)
Coarse Thread [M]
(mm)
F
(mm)
N
(mm)
T
(mm)

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Lead Time

PSAFM, PSAGM, PSFMU, PSSAFM, PSSAGM, PSSFMU, SAFM, SFMU, SSAFM, SSFMU
Precision Linear Shafts - Both Ends Threaded with Undercut:Related Image

VRFM
Precision Linear Shafts - Both Ends Threaded with Undercut:Related Image
[X]Express is not available for VRFM.
VAFM, VPAFM, VPSAFM, VSAFM
Precision Linear Shafts - Both Ends Threaded with Undercut:Related ImagePrecision Linear Shafts - Both Ends Threaded with Undercut:Related Image >>Click here
[ ! ]Non-Returnable
[ ! ] A flat charge of $21.6 for 3 or more identical pieces.

RSAFM
Precision Linear Shafts - Both Ends Threaded with Undercut:Related Image

More Information

[ ! ]Annealing may lower hardness at shaft end machined areas (effective thread length + approx. 10mm). >> Click here
[ ! ]Circularity, Straightness, Perpendicularity Concentricity, Changes in Hardness >> Click here
[ ! ]Features of Low Temp. Black Chrome Plating >> Click here
 

Basic Information

Basic Shape Both Ends Stepped End Shape (Left) Threaded End Shape (Right) Threaded

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Tech Support

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