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Precision Linear Shafts - Set screw groove, tapped or threaded end. (Part Numbers)

Precision Linear Shafts - Set screw groove, tapped or threaded end.
  • Spec Change

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 Precision Linear Shafts are available in 52100 Bearing Steel Equivalent and SUS440C(13Cr) Stainless Steel Equivalent, with the following options for Surface Treatment : Hard Chrome Plating / Low Temp. Black Chrome Plating or No Surface Treatment.
[Diameter range] 6mm - 30mm
[Length range]25mm - 1500mm. Use the alteration LKC to specify the length in 0.1mm increment.
Inch option available, please click Here.

  • inCAD Components
Precision Linear Shafts - Set Screw Grooved:Related Image
[ ! ]Annealing could reduce hardness at set screw grooved shaft end machined areas (effective thread length + approx. 10mm).
[ ! ]Circularity, Straightness, Perpendicularity, Concentricity, Changes in Hardness >> P.111
[ ! ]Features of Low Temp. Black Chrome Plating >> P.128
・Materials
Type[ M ]Material[ H ]Hardness[ S ]Surface Treatment
Solid, Both Ends GroovedSolid, One End GroovedOne End TappedOne End ThreadedOne End Threaded with O.D. same as Shaft O.D.
SFJQSFJSSFTSSFNSSFQS52100 Bearing Steel EquivalentEffective Hardened Depth of Induction Hardened >>P.112
52100 Bearing Steel Equivalent 58HRC~
SUS440C(13Cr) Stainless Steel Equivalent 56HRC~
-
SSFJQSSFJSSSFTSSSFNSSSFQSSUS440C(13Cr) Stainless Steel Equivalent
PSFJQPSFJSPSFTSPSFNSPSFQS52100 Bearing Steel EquivalentHard Chrome Plating
Plating Hardness: HV750 ~
Plating Thickness: 5µ or More
PSSFJQPSSFJSPSSFTSPSSFNSPSSFQSSUS440C(13Cr) Stainless Steel Equivalent

Specifications

Part Number-L-M-F-B-P-V-K-G-Q
SFJQ16-100        -V10-K5-G10-Q5
SSFTS20-500-M10          -G10-Q7
PSFNS8-650  -F10-B8-P4    -G20-Q4
Part NumberL
1mm Increment
Slot DimensionD Tol.C
TypeDV, G (0.1mm Increment)K, QD1g6
Solid, Both Ends Grooved
SFJQ
SSFJQ
PSFJQ
PSSFJQ
620~6005~184   5-0.004
-0.012
0.5 or Less
820~8005~2445  7-0.005
-0.014
0.5 or Less
1020~8005~3045  9-0.005
-0.014
0.5 or Less
1220~10005~36 5  10-0.006
-0.017
0.5 or Less
1325~10005~39 5  11-0.006
-0.017
0.5 or Less
1525~10005~45 56 13-0.006
-0.017
0.5 or Less
1630~12005~48 56 14-0.006
-0.017
0.5 or Less
1830~12005~54 56 16-0.006
-0.017
0.5 or Less
2030~12006~60  6718-0.007
-0.020
1.0 or Less
2535~12006~75  6723-0.007
-0.020
1.0 or Less
3035~15006~90   728-0.007
-0.020
1.0 or Less

Part NumberL
1mm Increment
Slot DimensionD Tol.C
TypeDG (0.1mm Increment)QD1g6
Solid, One End Grooved
SFJS
SSFJS
PSFJS
PSSFJS
620~6005~184   5-0.004
-0.012
0.5 or Less
820~8005~2445  7-0.005
-0.014
0.5 or Less
1020~8005~3045  9-0.005
-0.014
0.5 or Less
1220~10005~36 5  10-0.006
-0.017
0.5 or Less
1325~10005~39 5  11-0.006
-0.017
0.5 or Less
1525~10005~45 56 13-0.006
-0.017
0.5 or Less
1630~12005~48 56 14-0.006
-0.017
0.5 or Less
1830~12005~54 56 16-0.006
-0.017
0.5 or Less
2030~12006~60  6718-0.007
-0.020
1.0 or Less
2535~12006~75  6723-0.007
-0.020
1.0 or Less
3035~15006~90   728-0.007
-0.020
1.0 or Less

Part NumberL
1mm Increment
One End TappedSlot DimensionD Tol.C
TypeDM (Coarse Thread)G (0.1mm Increment)QD1g6
One End Tapped Type
SFTS
SSFTS
PSFTS
PSSFTS
620~6003         5~184   5-0.004
-0.012
0.5 or Less
820~800345       5~2445  7-0.005
-0.014
0.5 or Less
1020~8003456      5~3045  9-0.005
-0.014
0.5 or Less
1220~1000 4568     5~36 5  10-0.006
-0.017
0.5 or Less
1325~1000 4568     5~39 5  11-0.006
-0.017
0.5 or Less
1525~1000 456810    5~45 56 13-0.006
-0.017
0.5 or Less
1630~1200 456810    5~48 56 14-0.006
-0.017
0.5 or Less
1830~1200 45681012   5~54 56 16-0.006
-0.017
0.5 or Less
2030~1200 45681012   6~60  6718-0.007
-0.020
1.0 or Less
2535~1200 4568101216  6~75  6723-0.007
-0.020
1.0 or Less
3035~1500   6810121620246~90   728-0.007
-0.020
1.0 or Less
[ ! ]V+K/2+1≤L/2 or G+Q/2+1≤L/2 is required. [ ! ]For One End Tapped Type, G≤L-Mx2-Qx2 is required.
[ ! ]When Mx2.5+4≥L, tap pilot holes may go through.

Part Number1mm IncrementSelectionSlot DimensionD Tol.(Y)Max.RC
TypeDLFBPG (1mm Increment)Q (Selection)D1g6
Threaded Type
SFNS
SSFNS
PSFNS
PSSFNS
625~5982≤F≤Px5(When P≤6)
B≤F-2

(When P=8, 10)
B≤F-3

(When P≥12)
B≤F-5

[ ! ]B≥Pitchx3
3456       5~184   5-0.004
-0.012
6000.3 or Less0.5 or Less
825~79834568      5~2445  7-0.005
-0.014
8000.3 or Less0.5 or Less
1025~798 456810     5~3045  9-0.005
-0.014
8000.3 or Less0.5 or Less
1225~998  5681012    5~36 5  11-0.006
-0.017
10000.3 or Less0.5 or Less
1325~998  5681012    5~39 5  11-0.006
-0.017
10000.3 or Less0.5 or Less
1525~998  5681012    5~45 56 13-0.006
-0.017
10000.3 or Less0.5 or Less
1625~1198  568101216   5~48 56 14-0.006
-0.017
12000.3 or Less0.5 or Less
1825~1198  568101216   5~54 56 16-0.006
-0.017
12000.3 or Less0.5 or Less
2025~1198   6810121620  6~60  6718-0.007
-0.020
12000.3 or Less1.0 or Less
2525~1198    81012162024 6~75  6723-0.007
-0.020
12000.3 or Less1.0 or Less
3025~1498    81012162024306~90   728-0.007
-0.020
15000.3 or Less1.0 or Less

Part Number1mm IncrementSlot DimensionD Tol.(Y)Max.C
TypeDLBG (1mm Increment)Q (Selection)D1g6
One End Threaded with O.D. same as Shaft O.D.
SFQS
SSFQS
PSFQS
PSSFQS
625~598Pitchx3≤B≤Mx5


[ ! ]For One End Threaded with O.D. same as Shaft O.D., L dimensions have priority, thus the effective thread length will be B-(Pitchx2).
5~184   5-0.004
-0.012
6000.5 or Less
825~7985~2445  7-0.005
-0.014
8000.5 or Less
1025~7985~3045  9-0.005
-0.014
8000.5 or Less
1225~9985~36 5  11-0.006
-0.017
10000.5 or Less
1625~11985~48 56 14-0.006
-0.017
12000.5 or Less
2025~11986~60  6718-0.007
-0.020
12001.0 or Less
3025~14986~90   728-0.007
-0.020
15001.0 or Less
[ ! ]V+K/2+1≤L/2 or G+Q/2+1≤L/2 is required.

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

Alterations

Precision Linear Shafts - Set Screw Grooved:Related Image

Part Number 

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Part Number
SSFNS15-[25-1000/1]-F[2-60/1]-B[2-55/1]-P[5,​6,​8,​10,​12]-G[5-45/1]-Q[5,​6]
SSFNS16-[30-1200/1]-F[2-80/1]-B[2-75/1]-P[5,​6,​8,​10,​12,​16]-G[5-48/1]-Q[5,​6]
SSFNS18-[30-1200/1]-F[2-80/1]-B[2-75/1]-P[5,​6,​8,​10,​12,​16]-G[5-54/1]-Q[5,​6]
SSFNS20-[30-1200/1]-F[2-100/1]-B[2-95/1]-P[6,​8,​10,​12,​16,​20]-G[6-60/1]-Q[6,​7]
SSFNS25-[30-1200/1]-F[2-120/1]-B[2-115/1]-P[8,​10,​12,​16,​20,​24]-G[6-75/1]-Q[6,​7]
SSFNS30-[35-1500/1]-F[2-150/1]-B[2-145/1]-P[8,​10,​12,​16,​20,​24,​30]-G[6-90/1]-Q7
SSFQS6-[20-600/1]-B[2-37/1]-G[5-18/1]-Q4
SSFQS8-[20-800/1]-B[2-37/1]-G[5-24/1]-Q[4,​5]
SSFQS10-[20-800/1]-B[2-47/1]-G[5-30/1]-Q[4,​5]
SSFQS12-[20-1000/1]-B[2-55/1]-G[5-36/1]-Q5
SSFQS16-[25-1198/1]-B[2-75/1]-G[5-48/1]-Q[5,​6]
SSFQS20-[30-1200/1]-B[2-95/1]-G[6-60/1]-Q[6,​7]
SSFQS30-[35-1500/1]-B[2-145/1]-G[6-90/1]-Q7
SSFTS6-[20-600/1]-M3-G[5-18/1]-Q4
SSFTS8-[20-800/1]-M[3,​4,​5]-G[5-24/1]-Q[4,​5]
SSFTS10-[20-800/1]-M[3,​4,​5,​6]-G[5-30/1]-Q[4,​5]
SSFTS12-[20-1000/1]-M[4,​5,​6,​8]-G[5-36/1]-Q5
SSFTS13-[25-1000/1]-M[4,​5,​6,​8]-G[5-39/1]-Q5
SSFTS15-[25-1000/1]-M[4,​5,​6,​8,​10]-G[5-45/1]-Q[5,​6]
SSFTS16-[30-1200/1]-M[4,​5,​6,​8,​10]-G[5-48/1]-Q[5,​6]
SSFTS18-[30-1200/1]-M[4,​5,​6,​8,​10,​12]-G[5-54/1]-Q[5,​6]
SSFTS20-[30-1200/1]-M[4,​5,​6,​8,​10,​12]-G[6-60/1]-Q[6,​7]
SSFTS25-[30-1200/1]-M[4,​5,​6,​8,​10,​12,​16]-G[6-75/1]-Q[6,​7]
SSFTS30-[35-1500/1]-M[6,​8,​10,​12,​16,​20,​24]-G[6-90/1]-Q7
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)
G
(mm)
K
(mm)
Thread (Coarse) [P]
(mm)
Q
(mm)
V
(mm)
1 Piece(s)

10 Days or more

10One End Stepped15Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 1000One End Threaded2 ~ 55-2 ~ 605 ~ 45-5 ~ 125 ~ 6-
1 Piece(s)

10 Days or more

10One End Stepped16Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Threaded2 ~ 75-2 ~ 805 ~ 48-5 ~ 165 ~ 6-
1 Piece(s)

10 Days or more

10One End Stepped18Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Threaded2 ~ 75-2 ~ 805 ~ 54-5 ~ 165 ~ 6-
1 Piece(s)

10 Days or more

10One End Stepped20Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Threaded2 ~ 95-2 ~ 1006 ~ 60-6 ~ 206 ~ 7-
1 Piece(s)

10 Days or more

10One End Stepped25Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Threaded2 ~ 115-2 ~ 1206 ~ 75-8 ~ 246 ~ 7-
1 Piece(s)

10 Days or more

10One End Stepped30Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone35 ~ 1500One End Threaded2 ~ 145-2 ~ 1506 ~ 90-8 ~ 307-
1 Piece(s)

10 Days or more

10Straight6Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 600One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 37--5 ~ 18--4-
1 Piece(s)

10 Days or more

10Straight8Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 800One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 37--5 ~ 24--4 ~ 5-
1 Piece(s)

10 Days or more

10Straight10Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 800One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 47--5 ~ 30--4 ~ 5-
1 Piece(s)

10 Days or more

10Straight12Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 1000One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 55--5 ~ 36--5-
1 Piece(s)

10 Days or more

10Straight16Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 1198One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 75--5 ~ 48--5 ~ 6-
1 Piece(s)

10 Days or more

10Straight20Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 95--6 ~ 60--6 ~ 7-
1 Piece(s)

10 Days or more

10Straight30Threaded[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone35 ~ 1500One End Threaded Shafts with O.D. same as Shaft O.D.2 ~ 145--6 ~ 90--7-
1 Piece(s)

10 Days or more

10Straight6Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 600One End Tapped-3-5 ~ 18--4-
1 Piece(s)

10 Days or more

10Straight8Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 800One End Tapped-3 ~ 5-5 ~ 24--4 ~ 5-
1 Piece(s)

10 Days or more

10Straight10Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 800One End Tapped-3 ~ 6-5 ~ 30--4 ~ 5-
1 Piece(s)

10 Days or more

10Straight12Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone20 ~ 1000One End Tapped-4 ~ 8-5 ~ 36--5-
1 Piece(s)

10 Days or more

10Straight13Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 1000One End Tapped-4 ~ 8-5 ~ 39--5-
1 Piece(s)

10 Days or more

10Straight15Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone25 ~ 1000One End Tapped-4 ~ 10-5 ~ 45--5 ~ 6-
1 Piece(s)

10 Days or more

10Straight16Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Tapped-4 ~ 10-5 ~ 48--5 ~ 6-
1 Piece(s)

10 Days or more

10Straight18Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Tapped-4 ~ 12-5 ~ 54--5 ~ 6-
1 Piece(s)

10 Days or more

10Straight20Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Tapped-4 ~ 12-6 ~ 60--6 ~ 7-
1 Piece(s)

10 Days or more

10Straight25Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone30 ~ 1200One End Tapped-4 ~ 16-6 ~ 75--6 ~ 7-
1 Piece(s)

10 Days or more

10Straight30Tapped[Stainless Steel] SUS440C(13Cr) Stainless Steel EquivalentNone35 ~ 1500One End Tapped-6 ~ 24-6 ~ 90--7-

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Basic Information

End Shape (Right) Set Screw Groove Shaft End Perpendicularity Perpendicularity (0.2) Shaft Fits Tolerance g6

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