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Linear Shafts-Both Ends Threaded with Wrench Flats / Cross-Drilled Hole (Part Numbers)

Linear Shafts-Both Ends Threaded with Wrench Flats / Cross-Drilled Hole

[Features] Shafts (linear shafts, hardened shafts, guide shafts, slide shafts) with male screw holes on both ends and spanner grooves. L size standard expanded! You can now purchase from an even more complete lineup.

Both Ends Threaded with Wrench Flats/Cross-Drilled Hole:Related Image

Type[ M ]Material[ H ]Hardness[ S ]Surface Treatment
With Wrench FlatsWith Cross-Drilled Hole
D Tol. g6D Tol. h5D Tol. f8D Tol. g6D Tol. f8
SFAUSFUU-SFHM-SUJ2 EquivalentFor Effective Hardened Depth of
Induction Hardening P.142
SUJ2 Equivalent: 58HRC~
SUS440C or 13Cr stainless: 56HRC~
-
SSFAUSSFUU-SSFHM-SUS440C or 13Cr stainless
PSFAUPSFUU-PSFHM-SUJ2 EquivalentHard Chrome Plating - Plating Hardness: HV750 ~, Plating Thickness: 5µ or More
PSSFAUPSSFUU-PSSFHM-SUS440C or 13Cr stainless
RSFAU--RSFHM-SUJ2 EquivalentLow Temp. Black Chrome Plating
--PSFGU-PSGHMS45C Equivalent-Hard Chrome Plating - Plating Hardness: HV750 ~, Plating Thickness: 10µ or More
--PSSFGU--SUS304

[ ! ]Annealing may lower hardness at wrench flats, cross-drilled hole and shaft end machined areas (effective thread length + approx. 10mm). >> P.142
[ ! ]Cross-drilled hole areas may be out of O.D. tolerances due to annealing-induced deformation.
[ ! ]L Dimension Tolerance, Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >> P.141
[ ! ]Features of Low Temp. Black Chrome Plating p1_156

Specifications

Part Number-L-F-B-P-T-S-Q-SC-H
SFHM15
-
300
-
F28
-
B16
-
P6
-
T17
-
S12
-
Q12


-
H8

Part Number1mm IncrementsP,Q SelectionWrench Flats DimensionsD Tol.(Y)Max.RC
TypeDLF, TB, SSCW1g6h5f8
(With Wrench Flats)

(D Tol. g6)
SFAU
SSFAU
PSFAU
PSSFAU
RSFAU

(D≤30,L≤500,Ymax≤800)

(D Tol. f8)
PSFGU
PSSFGU
(D Tol. h5) SFUU
SSFUU
PSFUU
PSSFUU
625~ 7962≤F≤Px5
2≤T≤Qx5
(When P≤6)
B≤F-2
(When P=8, 10)
B≤F-3
(When P≥12)
B≤F-5
(When Q≤6)
S≤T-2
(When Q=8, 10)
S≤T-3
(When Q≥12)
S≤T-5
(W/o Threads)
B=0
S=0

[ ! ]B, S≥Pitchx3
345        SC = 1mm Increment

[ ! ]SC+1≤L
[ ! ]SC≥0
[ ! ]Details of Wrench Flats
>> P.142
58-0.004
-0.012
0
-0.005
-0.010
-0.028
6000.3 or Less0.5 or Less
825~ 9963456       78-0.005
-0.014
0
-0.006
-0.013
-0.035
8000.3 or Less0.5 or Less
1025~ 996 4568      88-0.005
-0.014
0
-0.006
-0.013
-0.035
8000.3 or Less0.5 or Less
1225~1196  56810     1010-0.006
-0.017
0
-0.008
-0.016
-0.043
10000.3 or Less0.5 or Less
1325~1196  5681012    1110-0.006
-0.017
0
-0.008
-0.016
-0.043
10000.3 or Less0.5 or Less
1525~1196  5681012    1310-0.006
-0.017
0
-0.008
-0.016
-0.043
10000.3 or Less0.5 or Less
1625~1196  5681012    1410-0.006
-0.017
0
-0.008
-0.016
-0.043
12000.3 or Less0.5 or Less
1825~1196  568101216   1610-0.006
-0.017
0
-0.008
-0.016
-0.043
12000.3 or Less0.5 or Less
2025~1196   68101216   1710-0.007
-0.020
0
-0.009
-0.020
-0.053
12000.3 or Less1.0 or Less
2525~1196    81012162024 2210-0.007
-0.020
0
-0.009
-0.020
-0.053
12000.3 or Less1.0 or Less
3025~1496    81012162024 2715-0.007
-0.020
0
-0.009
-0.020
-0.053
15000.3 or Less1.0 or Less
3525~1496     1012162024303015-0.009
-0.025
0
-0.011
-0.025
-0.064
15000.5 or Less1.0 or Less
4025~1496      12162024303620-0.009
-0.025
0
-0.011
-0.025
-0.064
15000.5 or Less1.0 or Less
5025~1496       162024304120-0.009
-0.025
0
-0.011
-0.025
-0.064
15000.5 or Less1.0 or Less

Part Number1mm IncrementsP,Q SelectionCross-Drilled Hole DimensionsD Tol.(Y)Max.RC
TypeDLF, TB, SHdg6f8
(With Cross-Drilled Hole)
(D Tol. g6)
SFHM
SSFHM
PSFHM
PSSFHM
R
SFHM

(D Tol. f8)
PSGHM

[ ! ]8≤D≤30 and L≤500 are applicable for Shafts with Cross-Drilled Hole.
825~5002≤F≤Px5
2≤T≤Qx5
(When P≤6)
B≤F-2
(When P=8, 10)
B≤F-3
(When P≥12)
B≤F-5
(When Q≤6)
S≤T-2
(When Q=8, 10)
S≤T-3
(When Q≥12)
S≤T-5
(W/o Threads)
B=0
S=0

[ ! ]B, S≥Pitchx3
3456      H=1mm Increment
[ ! ]L≥H+d/2+2
[ ! ]H≥d/2+2
3-0.005
-0.014
-0.013
-0.035
8000.3 or Less0.5 or Less
1025~500 4568     3-0.005
-0.014
-0.013
-0.035
8000.3 or Less0.5 or Less
1225~500  56810    3-0.006
-0.017
-0.016
-0.043
10000.3 or Less0.5 or Less
1325~500  5681012   4-0.006
-0.017
-0.016
-0.043
10000.3 or Less0.5 or Less
1525~500  5681012   4-0.006
-0.017
-0.016
-0.043
10000.3 or Less0.5 or Less
1625~500  5681012   4-0.006
-0.017
-0.016
-0.043
12000.3 or Less0.5 or Less
1825~500  568101216  6-0.006
-0.017
-0.016
-0.043
12000.3 or Less0.5 or Less
2025~500   68101216  6-0.007
-0.020
-0.020
-0.053
12000.3 or Less1.0 or Less
2525~500    810121620247-0.007
-0.020
-0.020
-0.053
12000.3 or Less1.0 or Less
3025~500    810121620247-0.007
-0.020
-0.020
-0.053
15000.3 or Less1.0 or Less

Part Number1mm IncrementsP,Q SelectionWrench Flats DimensionsD Tol.(Y)Max.RC
TypeDLF, TB, SSCW1g6
(With Wrench Flats)

(D Tol. g6)
Low Temp. Black Chrome Plating
RSFAU
(Ymax≤800)
625~5002≤F≤Px5
2≤T≤Qx5
(When P≤6)
B≤F-2
(When P=8, 10)
B≤F-3
(When P≥12)
B≤F-5
(When Q≤6)
S≤T-2
(When Q=8, 10)
S≤T-3
(When Q≥12)
S≤T-5
(W/o Threads)
B=0
S=0

[ ! ]B, S≥Pitchx3
345       SC = 1mm Increment

[ ! ]SC+1≤L
[ ! ]SC≥0
[ ! ]Details of Wrench Flats
>> P.142
58-0.004
-0.012
6000.3 or Less0.5 or Less
825~5003456      78-0.005
-0.014
8000.3 or Less0.5 or Less
1025~500 4568     88-0.005
-0.014
8000.3 or Less0.5 or Less
1225~500  56810    1010-0.006
-0.017
10000.3 or Less0.5 or Less
1325~500  5681012   1110-0.006
-0.017
10000.3 or Less0.5 or Less
1525~500  5681012   1310-0.006
-0.017
10000.3 or Less0.5 or Less
1625~500  5681012   1410-0.006
-0.017
12000.3 or Less0.5 or Less
1825~500  568101216  1610-0.006
-0.017
12000.3 or Less0.5 or Less
2025~500   68101216  1710-0.007
-0.020
12000.3 or Less1.0 or Less
2525~500    810121620242210-0.007
-0.020
12000.3 or Less1.0 or Less
3025~500    810121620242715-0.007
-0.020
15000.3 or Less1.0 or Less
[ ! ]Thread machining will not be applied to B=0 or S=0.

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

Both Ends Threaded with Wrench Flats/Cross-Drilled Hole:Related Image

Part Number 

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Part Number
SSFUU50-[25-1496/1]-F[2-210/1]-B[2-210/1]-PMC[15,​17,​20,​25,​30]-T[2-210/1]-S[0-210/1]-QMS[14,​18]-SC[0-1480/1]
SSFUU50-[25-1496/1]-F[2-210/1]-B[2-210/1]-PMS[14,​18]-T[2-210/1]-S[0-210/1]-Q[16,​20,​24,​30]-SC[0-1480/1]
SSFUU50-[25-1496/1]-F[2-210/1]-B[2-210/1]-PMS[14,​18]-T[2-210/1]-S[0-210/1]-QMC[15,​17,​20,​25,​30]-SC[0-1480/1]
SSFUU50-[25-1496/1]-F[2-210/1]-B[2-210/1]-PMS[14,​18]-T[2-210/1]-S[0-210/1]-QMS[14,​18]-SC[0-1480/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMaterial Heat Treatment Surface Treatment Shaft Dia. D
(Ø)
Length L
(mm)
Shaft Fit Tolerance Hardness Add Wrench Flats at One Location [SC]
(mm)
B
(mm)
F
(mm)
Fine Thread [PMC]
(mm)
Fine Thread [PMS]
(mm)
Fine Thread [QMC]
(mm)
Fine Thread [QMS]
(mm)
H
(mm)
P
(mm)
Q
(mm)
S
(mm)
T
(mm)

-

1 Piece(s) 6 Day(s) or more 10[Stainless Steel] SUS440C or 13Cr stainlessInduction HardenedNot Provided5025 ~ 1496h5Induction Hardened (56HRC~)0 ~ 14800 ~ 2102 ~ 21015 ~ 30--14 ~ 18---0 ~ 2102 ~ 210

-

1 Piece(s) 6 Day(s) or more 10[Stainless Steel] SUS440C or 13Cr stainlessInduction HardenedNot Provided5025 ~ 1496h5Induction Hardened (56HRC~)0 ~ 14800 ~ 2102 ~ 210-14 ~ 18----16 ~ 300 ~ 2102 ~ 210

-

1 Piece(s) 6 Day(s) or more 10[Stainless Steel] SUS440C or 13Cr stainlessInduction HardenedNot Provided5025 ~ 1496h5Induction Hardened (56HRC~)0 ~ 14800 ~ 2102 ~ 210-14 ~ 1815 ~ 30----0 ~ 2102 ~ 210

-

1 Piece(s) 6 Day(s) or more 10[Stainless Steel] SUS440C or 13Cr stainlessInduction HardenedNot Provided5025 ~ 1496h5Induction Hardened (56HRC~)0 ~ 14800 ~ 2102 ~ 210-14 ~ 18-14 ~ 18---0 ~ 2102 ~ 210

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Example

Both Ends Threaded with Wrench Flats/Cross-Drilled Hole:Related Image
 

Basic Information

Basic Shape Solid End Shape (Left) Threaded End Shape (Right) Threaded
Shaft End Perpendicularity Perpendicularity (0.2)

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