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Precision Linear Shafts - One end threaded one end tapped. (Part Numbers)

Precision Linear Shafts - One end threaded one end tapped.
  • 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, 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] 4mm - 50mm
[Length range]25mm - 1498mm. 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:Related Image
・Materials
Type[ M ]Material[ H ]Hardness[ S ]Surface
Treatment
Precision TypeStandard
D Tol. g6D Tol. g6D Tol. h5D Tol. f8
VFBDSFADSFUD-52100 Bearing Steel EquivalentEffective Hardened Depth of Induction Hardened
>> Click here
52100 Bearing Steel Equivalent 58HRC~
SUS440C(13Cr) Stainless Steel Equivalent 56HRC ~
-
VSFBDSSFADSSFUD-SUS440C(13Cr) Stainless Steel Equivalent
VPFBDPSFADPSFUD-52100 Bearing Steel EquivalentHard Chrome Plating
Plating Hardness: HV750~
Plating Thickness: 5µ or More
VPSFBDPSSFADPSSFUD-SUS440C(13Cr) Stainless Steel Equivalent
VRBDRSFAD--52100 Bearing Steel EquivalentLow Temp. Black Chrome Plating
---PSFGD1045 Carbon Steel-Hard Chrome Plating
Plating Hardness: HV750~
Plating Thickness: 10µ or More
---PSSFGD304 Stainless Steel

Specifications

Part Number-L-F-B-P-N
VFBD12
SFAD20
-
-
277
277
-
-
F20
F25
-
-
B12
B12
-
-
P8
P10
-
-
N5
N12
D Tol.
Dg6h5f8
4-0.004
-0.012
0
-0.005
-
5
6-0.010
-0.028
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 IncrementP (Coarse Thread)M (Coarse Thread)(Y)Max.RC
TypeDLFB
Precision Type
(D Tolerance g6)
VFBD
VSFBD

VPFBD
VPSFBD

VRBD
525~2962≤F≤Px5(When P≤6)
B≤F-2

(When P=8, 10)
B≤F-3

(When P≥12)
B≤F-5

(W/o Threads)
B=0
B≥Pitchx3
3         2.63        3000.2 or Less0.2 or Less
625~29634         3        3000.3 or Less0.5 or Less
825~2963456       345      300
1025~345 4568      3456     350
1225~345  56810      4568    350
1325~345  56810      4568    350
1525~345  5681012     456810   350
1625~345  5681012     456810   350
1825~345  568101216    45681012  350
2025~445   68101216    45681012  4501.0 or Less
2525~445    810121620   4568101216 450
3025~445    81012162024    6810121620450
 
Coarse Thread Dimension
MPitch
30.5
40.7
50.8
61.0
81.25
101.5
121.75
162.0
202.5
243.0
303.5
Part Number1mm IncrementP (Coarse Thread)M (Coarse Thread)(Y)Max.RC
TypeDLFB
Standard Type
(D Tolerance g6)
SFAD
SSFAD
PSFAD
PSS
FAD
RSFAD

(D≤30 L≤500)
(D Tolerance f8)
PSFGD
PSSFGD
(D Tolerance h5)
SFUD
SSFUD
PSFUD
PSSFUD
425~ 2982≤F≤Px5(When P≤6)
B≤F-2

(When P=8, 10)
B≤F-3

(When P≥12)
B≤F-5

(W/o Threads)
B=0

[ NG ]B≥Pitchx3
34         2            3000.2 or Less0.2 or Less
525~ 398345         2.63          400
625~ 7983456         3          6000.3 or Less0.5 or Less
825~ 99834568        345        800
1025~ 998 456810       3456       800
1225~ 998  5681012       4568      1000
1325~ 998  5681012       4568      1000
1525~ 998  5681012       456810     1000
1625~1198  568101216      456810     1200
1825~1198  568101216      45681012    1200
2025~1198   6810121620     45681012    12001.0 or Less
2525~1198    81012162024    4568101216   1200
3025~1498    8101216202430     6810121620  1500
3525~1498     101216202430      81012162024 15000.5 or Less
4040~1498      1216202430       1012162024301500
5050~1498       16202430        12162024301500

Alterations

Precision Linear Shafts - One End Threaded One End Tapped: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 

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Part Number
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)
B
(mm)
Coarse Tapped [N] Depth=Nx2
(mm)
Coarse Tapped [ND] Depth=Nx3
(mm)
Coarse Thread [P] (Stepped Dia.)
(mm)
F
(mm)
Fine Tapped [NSC] for N
(mm)
Thread (Fine) [PMS]
(mm)
Thread (Super-Fine) [PMC]
(mm)

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More Information

[ ! ]Annealing may lower hardness at shaft end machined areas (effective thread length + approx. 10mm). >> Click here
[ ! ]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: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

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