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Precision Linear Shafts - One end female/ male threaded and hex socket type.

Precision Linear Shafts - One end female/ male threaded and hex socket type.

Case hardened stainless steel with low temp black chrome, 304 SS with hard chrome and 1045 with hard chrome added as new. [3/31/2023]
One End Tapped or Threaded, One End with Hex Socket, 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.
[Diameter range] 6mm - 20mm
[Length range]20mm - 1400mm. 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 with Hex Socket - One End Tapped:Related Image
[ ! ]Feature of Low Temp. Black Chrome Plating >> Click here[ ! ]Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >> Click here
・Materials
TypeD Tol.[ M ]Material[ H ]Hardness[ S ]Surface
Treatment
Tapped TypeStepped and Tapped TypeThreaded Type
SFBTSFBHSFBNg652100 Bearing Steel EquivalentEffective Hardened Depth of Induction Hardened >> Click here
52100 Bearing Steel Equivalent 58HRC~
SUS440C(13Cr) Stainless Steel Equivalent 56HRC~
-
SSFBTSSFBHSSFBNSUS440C(13Cr) Stainless Steel Equivalent
PSFBTPSFBHPSFBN52100 Bearing Steel EquivalentHard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 5µ or More
PSSFBTPSSFBHPSSFBNSUS440C(13Cr) Stainless Steel Equivalent
RSFBTRSFBHRSFBN52100 Bearing Steel EquivalentLow Temp. Black Chrome Plating

Specifications

Part Number-L-F-B-P-M
SFBT20-525


-M8
SFBH20-400-F25-P16-M10
SFBN20-500-F25-B20-P16
■Hex Socket Dimensions
DbHex Socket Depth ℓ
62.53.5
834.5
1046
12, 13, 1557.5
16, 1869
20812
■Tapped Type, Stepped and Tapped Type
Part Number1mm IncrementSelection(Y)Max.RC
TypeDL (Tapped)L (Stepped and Tapped)FPM (Tapped)M (Stepped and Tapped)
Tapped TypeStepped and Tapped Type*620~ 300-2≤F≤Px4-3--0.3 or Less0.5 or Less
SFBT
SSFBT
PSFBT
PSSFBT
RSFBT
(L≤500)
SFBH
SSFBH
PSFBH
PSSFBH
RSFBH
(L≤500)
820~ 40025~ 40063453424
1020~ 50025~ 5006~ 83456345532
1220~ 60025~ 6006~1045683456640
1325~ 65025~ 6506~11456834568694
1525~ 75025~ 7506~134568103456810802
1630~ 80025~ 8006~144568103456810856
1830~ 90025~ 9008~164568101245681012964
[ ! ]D=6 is available for Tapped Type only.2030~100025~10008~17456810124568101210681.0 or Less
· Tapped Type [ ! ]Mx2.5+4+ℓ≤L [ ! ]When Mx2.5+4+ℓx1.5≥L, tap pilot holes may go through.
· Stepped and Tapped Type [ ! ]P≥M+3 [ ! ]Mx2.5+4+ℓ≤Y [ ! ]When Mx2.5+4+ℓx1.5≥L, tap pilot holes may go through.
■Threaded Type
Part Number1mm IncrementP Selecttion(Y)Max.RC
TypeDLFB (Threaded)
Threaded Type625~ 3002≤F≤Px5(When P≤6)
B≤F-2
(When P=8, 10)
B≤F-3
(When P=12, 16)
B≤F-5

[ ! ]B≥Pitchx3
3453300.3 or Less0.5 or Less
SFBN
SSFBN
PSFBN
PSSFBN
RSFBN
(L≤500)
825~ 4003456440
1025~ 5004568550
1225~ 60056810660
1325~ 6505681012715
1525~ 7505681012825
1625~ 8005681012880
1825~ 900568101216990
2025~10006810121611001.0 or Less
[ ! ]D>P
Coarse Thread Dimension
Mpitch
30.5
40.7
50.8
61.0
81.25
101.5
121.75
162.0

Alterations

Precision Linear Shafts - One End with Hex Socket - One End Tapped:Related Image
[ ! ]Alterations may lower hardness. Please see >> Click here.

Part Number 

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Part Number
SFBH8-[25-400/1]-F[2-24/1]-P6-M3
SFBH10-[25-500/1]-F[2-32/1]-P[6,​7,​8]-M[3,​4,​5]
SFBH12-[25-600/1]-F[2-40/1]-P[6-10/1]-M[3,​4,​5,​6]
SFBH12-[25-600/1]-F[2-40/1]-P[6-10/1]-MSC8
SFBH13-[25-650/1]-F[2-44/1]-P[6-11/1]-M[3,​4,​5,​6,​8]
SFBH13-[25-650/1]-F[2-44/1]-P[6-11/1]-MSC8
SFBH15-[25-750/1]-F[2-52/1]-P[6-13/1]-M[3,​4,​5,​6,​8,​10]
SFBH15-[25-750/1]-F[2-52/1]-P[6-13/1]-MSC[8,​10]
SFBH16-[25-800/1]-F[2-56/1]-P[6-14/1]-M[3,​4,​5,​6,​8,​10]
SFBH16-[25-800/1]-F[2-56/1]-P[6-14/1]-MSC[8,​10]
SFBH18-[25-900/1]-F[2-64/1]-P[8-16/1]-M[4,​5,​6,​8,​10,​12]
SFBH18-[25-900/1]-F[2-64/1]-P[8-16/1]-MSC[8,​10,​12]
SFBH20-[25-1000/1]-F[2-68/1]-P[8-17/1]-M[4,​5,​6,​8,​10,​12]
SFBH20-[25-1000/1]-F[2-68/1]-P[8-17/1]-MSC[8,​10,​12,​14]
SFBN6-[25-300/1]-F[2-25/1]-B[0-23/1]-P[3,​4,​5]
SFBN6-[25-300/1]-F[2-25/1]-B[0-23/1]-PMC[3,​4,​5]
SFBN8-[25-400/1]-F[2-30/1]-B[0-28/1]-P[3,​4,​5,​6]
SFBN8-[25-400/1]-F[2-30/1]-B[0-28/1]-PMC[3,​4,​5,​6]
SFBN10-[25-500/1]-F[2-40/1]-B[0-38/1]-P[4,​5,​6,​8]
SFBN10-[25-500/1]-F[2-40/1]-B[0-38/1]-PMC[4,​5,​6,​8]
SFBN12-[25-600/1]-F[2-50/1]-B[0-48/1]-P[5,​6,​8,​10]
SFBN12-[25-600/1]-F[2-50/1]-B[0-48/1]-PMC[5,​6,​8,​10]
SFBN12-[25-600/1]-F[2-50/1]-B[0-48/1]-PMS10
SFBN13-[25-650/1]-F[2-60/1]-B[0-58/1]-P[5,​6,​8,​10,​12]
SFBN13-[25-650/1]-F[2-60/1]-B[0-58/1]-PMC[5,​6,​8,​10,​12]
SFBN13-[25-650/1]-F[2-60/1]-B[0-58/1]-PMS[10,​12]
SFBN15-[25-750/1]-F[2-60/1]-B[0-58/1]-P[5,​6,​8,​10,​12]
SFBN15-[25-750/1]-F[2-60/1]-B[0-58/1]-PMC[5,​6,​8,​10,​12]
SFBN15-[25-750/1]-F[2-60/1]-B[0-58/1]-PMS[10,​12,​14]
SFBN16-[25-800/1]-F[2-60/1]-B[0-58/1]-P[5,​6,​8,​10,​12,​16]
SFBN16-[25-800/1]-F[2-60/1]-B[0-58/1]-PMC[5,​6,​8,​10,​12]
SFBN16-[25-800/1]-F[2-60/1]-B[0-58/1]-PMS[10,​12,​14]
SFBN18-[25-900/1]-F[2-80/1]-B[0-78/1]-P[5,​6,​8,​10,​12,​16]
SFBN18-[25-900/1]-F[2-80/1]-B[0-78/1]-PMC[5,​6,​8,​10,​12,​15,​17]
SFBN18-[25-900/1]-F[2-80/1]-B[0-78/1]-PMS[10,​12,​14]
SFBN20-[25-1000/1]-F[2-80/1]-B[0-78/1]-P[6,​8,​10,​12,​16]
SFBN20-[25-1000/1]-F[2-80/1]-B[0-78/1]-PMC[6,​8,​10,​12,​15,​17]
SFBN20-[25-1000/1]-F[2-80/1]-B[0-78/1]-PMS[10,​12,​14,​18]
SFBT6-[20-300/1]-M3
SFBT8-[20-400/1]-M[3,​4,​5]
SFBT10-[20-500/1]-M[3,​4,​5,​6]
SFBT12-[20-600/1]-M[4,​5,​6,​8]
SFBT12-[20-600/1]-MSC8
SFBT13-[25-650/1]-M[4,​5,​6,​8]
SFBT13-[25-650/1]-MSC8
SFBT15-[25-750/1]-M[4,​5,​6,​8,​10]
SFBT15-[25-750/1]-MSC[8,​10]
SFBT16-[30-800/1]-M[4,​5,​6,​8,​10]
SFBT16-[30-800/1]-MSC[8,​10]
SFBT18-[30-900/1]-M[4,​5,​6,​8,​10,​12]
SFBT18-[30-900/1]-MSC[8,​10,​12]
SFBT20-[30-1000/1]-M[4,​5,​6,​8,​10,​12]
SFBT20-[30-1000/1]-MSC[8,​10,​12,​14]
SSFBH8-[25-400/1]-F[2-24/1]-P6-M3
SSFBH10-[25-500/1]-F[2-32/1]-P[6,​7,​8]-M[3,​4,​5]
SSFBH12-[25-600/1]-F[2-40/1]-P[6-10/1]-M[3,​4,​5,​6]
SSFBH12-[25-600/1]-F[2-40/1]-P[6-10/1]-MSC8
SSFBH13-[25-650/1]-F[2-44/1]-P[6-11/1]-M[3,​4,​5,​6,​8]
SSFBH13-[25-650/1]-F[2-44/1]-P[6-11/1]-MSC8
SSFBH15-[25-750/1]-F[2-52/1]-P[6-13/1]-M[3,​4,​5,​6,​8,​10]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSBasic Shape Shaft Dia. D
(mm)
End Shape (Left) Material Surface Finish Length L
(mm)
End Section Type B
(mm)
Coarse Thread [M]
(mm)
F
(mm)
Fine Tapped [MSC] for M
(mm)
Thread (Coarse) [P]
(mm)
Thread (Fine) [PMS]
(mm)
Thread (Super-Fine) [PMC]
(mm)
1 Piece(s)

10 Days or more

10One End Stepped8Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 400Stepped and Tapped Shafts-32 ~ 24-6--
1 Piece(s)

10 Days or more

10One End Stepped10Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 500Stepped and Tapped Shafts-3 ~ 52 ~ 32-6 ~ 8--
1 Piece(s)

10 Days or more

10One End Stepped12Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 600Stepped and Tapped Shafts-3 ~ 62 ~ 40-6 ~ 10--
1 Piece(s)

10 Days or more

10One End Stepped12Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 600Stepped and Tapped Shafts--2 ~ 4086 ~ 10--
1 Piece(s)

10 Days or more

10One End Stepped13Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Stepped and Tapped Shafts-3 ~ 82 ~ 44-6 ~ 11--
1 Piece(s)

10 Days or more

10One End Stepped13Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Stepped and Tapped Shafts--2 ~ 4486 ~ 11--
1 Piece(s)

10 Days or more

10One End Stepped15Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Stepped and Tapped Shafts-3 ~ 102 ~ 52-6 ~ 13--
1 Piece(s)

10 Days or more

10One End Stepped15Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Stepped and Tapped Shafts--2 ~ 528 ~ 106 ~ 13--
1 Piece(s)

10 Days or more

10One End Stepped16Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 800Stepped and Tapped Shafts-3 ~ 102 ~ 56-6 ~ 14--
1 Piece(s)

10 Days or more

10One End Stepped16Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 800Stepped and Tapped Shafts--2 ~ 568 ~ 106 ~ 14--
1 Piece(s)

10 Days or more

10One End Stepped18Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 900Stepped and Tapped Shafts-4 ~ 122 ~ 64-8 ~ 16--
1 Piece(s)

10 Days or more

10One End Stepped18Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 900Stepped and Tapped Shafts--2 ~ 648 ~ 128 ~ 16--
1 Piece(s)

10 Days or more

10One End Stepped20Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 1000Stepped and Tapped Shafts-4 ~ 122 ~ 68-8 ~ 17--
1 Piece(s)

10 Days or more

10One End Stepped20Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 1000Stepped and Tapped Shafts--2 ~ 688 ~ 148 ~ 17--
1 Piece(s)

10 Days or more

10One End Stepped6Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 300Threaded0 ~ 23-2 ~ 25-3 ~ 5--
1 Piece(s)

10 Days or more

10One End Stepped6Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 300Threaded0 ~ 23-2 ~ 25---3 ~ 5
1 Piece(s)

10 Days or more

10One End Stepped8Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 400Threaded0 ~ 28-2 ~ 30-3 ~ 6--
1 Piece(s)

10 Days or more

10One End Stepped8Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 400Threaded0 ~ 28-2 ~ 30---3 ~ 6
1 Piece(s)

10 Days or more

10One End Stepped10Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 500Threaded0 ~ 38-2 ~ 40-4 ~ 8--
1 Piece(s)

10 Days or more

10One End Stepped10Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 500Threaded0 ~ 38-2 ~ 40---4 ~ 8
1 Piece(s)

10 Days or more

10One End Stepped12Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 600Threaded0 ~ 48-2 ~ 50-5 ~ 10--
1 Piece(s)

10 Days or more

10One End Stepped12Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 600Threaded0 ~ 48-2 ~ 50---5 ~ 10
1 Piece(s)

10 Days or more

10One End Stepped12Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 600Threaded0 ~ 48-2 ~ 50--10-
1 Piece(s)

10 Days or more

10One End Stepped13Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Threaded0 ~ 58-2 ~ 60-5 ~ 12--
1 Piece(s)

10 Days or more

10One End Stepped13Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Threaded0 ~ 58-2 ~ 60---5 ~ 12
1 Piece(s)

10 Days or more

10One End Stepped13Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Threaded0 ~ 58-2 ~ 60--10 ~ 12-
1 Piece(s)

10 Days or more

10One End Stepped15Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Threaded0 ~ 58-2 ~ 60-5 ~ 12--
1 Piece(s)

10 Days or more

10One End Stepped15Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Threaded0 ~ 58-2 ~ 60---5 ~ 12
1 Piece(s)

10 Days or more

10One End Stepped15Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Threaded0 ~ 58-2 ~ 60--10 ~ 14-
1 Piece(s)

10 Days or more

10One End Stepped16Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 800Threaded0 ~ 58-2 ~ 60-5 ~ 16--
1 Piece(s)

10 Days or more

10One End Stepped16Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 800Threaded0 ~ 58-2 ~ 60---5 ~ 12
1 Piece(s)

10 Days or more

10One End Stepped16Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 800Threaded0 ~ 58-2 ~ 60--10 ~ 14-
1 Piece(s)

10 Days or more

10One End Stepped18Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 900Threaded0 ~ 78-2 ~ 80-5 ~ 16--
1 Piece(s)

10 Days or more

10One End Stepped18Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 900Threaded0 ~ 78-2 ~ 80---5 ~ 17
1 Piece(s)

10 Days or more

10One End Stepped18Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 900Threaded0 ~ 78-2 ~ 80--10 ~ 14-
1 Piece(s)

10 Days or more

10One End Stepped20Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 1000Threaded0 ~ 78-2 ~ 80-6 ~ 16--
1 Piece(s)

10 Days or more

10One End Stepped20Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 1000Threaded0 ~ 78-2 ~ 80---6 ~ 17
1 Piece(s)

10 Days or more

10One End Stepped20Threaded[Steel] 52100 Bearing Steel EquivalentNone25 ~ 1000Threaded0 ~ 78-2 ~ 80--10 ~ 18-
1 Piece(s)

10 Days or more

10Straight6Tapped[Steel] 52100 Bearing Steel EquivalentNone20 ~ 300Tapped-3-----
1 Piece(s)

10 Days or more

10Straight8Tapped[Steel] 52100 Bearing Steel EquivalentNone20 ~ 400Tapped-3 ~ 5-----
1 Piece(s)

10 Days or more

10Straight10Tapped[Steel] 52100 Bearing Steel EquivalentNone20 ~ 500Tapped-3 ~ 6-----
1 Piece(s)

10 Days or more

10Straight12Tapped[Steel] 52100 Bearing Steel EquivalentNone20 ~ 600Tapped-4 ~ 8-----
1 Piece(s)

10 Days or more

10Straight12Tapped[Steel] 52100 Bearing Steel EquivalentNone20 ~ 600Tapped---8---
1 Piece(s)

10 Days or more

10Straight13Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Tapped-4 ~ 8-----
1 Piece(s)

10 Days or more

10Straight13Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 650Tapped---8---
1 Piece(s)

10 Days or more

10Straight15Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Tapped-4 ~ 10-----
1 Piece(s)

10 Days or more

10Straight15Tapped[Steel] 52100 Bearing Steel EquivalentNone25 ~ 750Tapped---8 ~ 10---
1 Piece(s)

10 Days or more

10Straight16Tapped[Steel] 52100 Bearing Steel EquivalentNone30 ~ 800Tapped-4 ~ 10-----
1 Piece(s)

10 Days or more

10Straight16Tapped[Steel] 52100 Bearing Steel EquivalentNone30 ~ 800Tapped---8 ~ 10---
1 Piece(s)

10 Days or more

10Straight18Tapped[Steel] 52100 Bearing Steel EquivalentNone30 ~ 900Tapped-4 ~ 12-----
1 Piece(s)

10 Days or more

10Straight18Tapped[Steel] 52100 Bearing Steel EquivalentNone30 ~ 900Tapped---8 ~ 12---
1 Piece(s)

10 Days or more

10Straight20Tapped[Steel] 52100 Bearing Steel EquivalentNone30 ~ 1000Tapped-4 ~ 12-----
1 Piece(s)

10 Days or more

10Straight20Tapped[Steel] 52100 Bearing Steel EquivalentNone30 ~ 1000Tapped---8 ~ 14---
1 Piece(s)

10 Days or more

10One End Stepped8Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 400Stepped and Tapped Shafts-32 ~ 24-6--
1 Piece(s)

10 Days or more

10One End Stepped10Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 500Stepped and Tapped Shafts-3 ~ 52 ~ 32-6 ~ 8--
1 Piece(s)

10 Days or more

10One End Stepped12Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 600Stepped and Tapped Shafts-3 ~ 62 ~ 40-6 ~ 10--
1 Piece(s)

10 Days or more

10One End Stepped12Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 600Stepped and Tapped Shafts--2 ~ 4086 ~ 10--
1 Piece(s)

10 Days or more

10One End Stepped13Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 650Stepped and Tapped Shafts-3 ~ 82 ~ 44-6 ~ 11--
1 Piece(s)

10 Days or more

10One End Stepped13Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 650Stepped and Tapped Shafts--2 ~ 4486 ~ 11--
1 Piece(s)

10 Days or more

10One End Stepped15Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 750Stepped and Tapped Shafts-3 ~ 102 ~ 52-6 ~ 13--

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Basic Information

End Shape (Right) Hex Hole Shaft End Perpendicularity Perpendicularity (0.2) Shaft Fits Tolerance g6

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