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Shafts - One End Threaded Hollow Shafts - One End Threaded Hollow Shafts with Wrench Flats / One End Threaded Hollow Shafts

Shafts - One End Threaded Hollow Shafts - One End Threaded Hollow Shafts with Wrench Flats / One End Threaded Hollow Shafts

"[Features] This shaft facilitates customers to arrange wiring, because the wire can be pierced into the inside of the shaft and contributes to weight saving of equipment, because the shaft is hollow."

Hollow with Wrench Flats/One End Threaded:Related Image
[ ! ]About Hollow Shaft Wall Thickness Deviations, please see >> P.111
[ ! ]Features of Low Temp. Black Chrome Plating
 >>P.128
[ ! ]Circularity and O.D. tolerance may not meet precision specification in areas approximately 15mm from wrench flats machined ends.
[ ! ]Circularity, Straightness, Perpendicularity and Changes in Hardness >>P.111 
[ ! ]Low temp. black chrome plating is not applied to the inside of hollow shafts, taps, bored holes and lateral holes, and may rust.
[ ! ]Annealing required for wrench flats machining and shaft end threading (effective thread length + approx. 10mm) may lower hardness. >>P.112
Type[ M ] Material[ H ] Hardness[ S ] Surface Treatment
One End ThreadedOne End Threaded with Wrench Flats
SPJNSPNRSUJ2 EquivalentEffective Hardened Depth of Induction Hardened >>P.112
SUJ2 Equivalent        58HRC~
SUS440C or 13Cr stainless 56HRC~
-
PSPJNPSPNRSUJ2 EquivalentHard Chrome Plating - Plating Hardness: HV750 ~, Plating Thickness: 5µ or More
RSPJNRSPNRSUJ2 EquivalentLow Temp. Black Chrome Plating

Specifications

• One End Threaded Hollow Shafts
Part Number-L-F-B-P-SC
SPJN  20
SPNR  30
-
-
1051
1270
-
-
F30
F60
-
-
B30
B28
-
-
P20
P24

-

SC5
■ One End Threaded Hollow Shafts
Part Number1mm IncrementPD Tol.d(Y)
Max.
RC
TypeDLFB
One End Threaded Hollow Shafts
SPJN
PSPJN
625~5982≤F≤Px5B≤F-2
(When P=6)

B≤F-3
(When P=8, 10)

B≤F-5
(When P≥12)

B=0
(W/o Threads)

[ ! ]B≥Pitchx3
6  -0.004
-0.012
26000.3 or Less0.5 or Less
825~7988  -0.005
-0.014
38000.3 or Less0.5 or Less
1025~798810 -0.005
-0.014
48000.3 or Less0.5 or Less
1225~9981012 -0.006
-0.017
610000.3 or Less0.5 or Less
1325~99812  -0.006
-0.017
710000.3 or Less0.5 or Less
1625~119816  -0.006
-0.017
1012000.3 or Less0.5 or Less
2025~119820  -0.007
-0.020
1412000.3 or Less1.0 or Less
2525~1198 24 -0.007
-0.020
1612000.3 or Less1.0 or Less
3025~1498 2430-0.007
-0.020
1715000.3 or Less1.0 or Less
3525~1498 30 -0.009
-0.025
1915000.5 or Less1.0 or Less
4025~1498 30 -0.009
-0.025
2015000.5 or Less1.0 or Less

Part Number1mm IncrementPD Tol.d(Y)
Max.
RC
TypeDLFB
One End Threaded Hollow Shafts
Low Temp. Black Chrome Plating
RSPJN
625~5002≤F≤Px5B≤F-2
(When P=6)

B≤F-3
(When P=8, 10)

B≤F-5
(When P≥12)

B
=0
(W/o Threads)

[ ! ]
B≥Pitchx3
6  -0.004
-0.012
26000.3 or Less0.5 or Less
825~5008  -0.005
-0.014
38000.3 or Less0.5 or Less
1025~500810 -0.005
-0.014
48000.3 or Less0.5 or Less
1225~5001012 -0.006
-0.017
610000.3 or Less0.5 or Less
1325~50012  -0.006
-0.017
710000.3 or Less0.5 or Less
1625~50016  -0.006
-0.017
1012000.3 or Less0.5 or Less
2025~50020  -0.007
-0.020
1412000.3 or Less1.0 or Less
2525~500 24 -0.007
-0.020
1612000.3 or Less1.0 or Less
3025~500 2430-0.007
-0.020
1715000.3 or Less1.0 or Less
Part Number1mm IncrementPWrench Flats DimensionsD Tol.d(Y)
Max.
RC
TypeDLFBSCW1
One End Threaded Hollow
Shafts with Wrench Flats
SPNR
PSPNR
625~5982≤F≤Px5B≤F-2
(When P=6)

B≤F-3
(When P=8, 10)

B≤F-5
(When P≥12)

B=0
(W/o Threads)

[ ! ]B≥Pitchx3
6  SC=1mm Increment


[ ! ]SC+1≤L
[ ! ]SC≥0


[ ! ]
Details of Wrench Flats
  P.112
58-0.004
-0.012
26000.3 or Less0.5 or Less
825~7988  78-0.005
-0.014
38000.3 or Less0.5 or Less
1025~798810 88-0.005
-0.014
48000.3 or Less0.5 or Less
1225~9981012 1010-0.006
-0.017
610000.3 or Less0.5 or Less
1325~99812  1110-0.006
-0.017
710000.3 or Less0.5 or Less
1625~119816  1410-0.006
-0.017
1012000.3 or Less0.5 or Less
2025~119820  1710-0.007
-0.020
1412000.3 or Less1.0 or Less
2525~1198 24 2210-0.007
-0.020
1612000.3 or Less1.0 or Less
3025~1498 24302715-0.007
-0.020
1715000.3 or Less1.0 or Less
3525~1498 30 3015-0.009
-0.025
1915000.5 or Less1.0 or Less
4025~1498 30 3620-0.009
-0.025
2015000.5 or Less1.0 or Less
Part Number1mm IncrementPWrench Flats DimensionsD Tol.d(Y)
Max.
RC
TypeDLFBSCW1
One End Threaded Hollow -
Shafts with Wrench Flats
Low Temp. Black Chrome Plating
RSPNR
625~5002≤F≤Px5B≤F-2
(When P=6)

B≤F-3
(When P=8, 10)

B≤F-5
(When P≥12)

B=0
(W/o Threads)

[ ! ]B≥Pitchx3
6  SC=1mm Increment


[ ! ]SC+1≤L
[ ! ]SC≥0


[ ! ]Details of Wrench Flats
  P.112
58-0.004
-0.012
26000.3 or Less0.5 or Less
825~5008  78-0.005
-0.014
38000.3 or Less0.5 or Less
1025~500810 88-0.005
-0.014
48000.3 or Less0.5 or Less
1225~5001012 1010-0.006
-0.017
610000.3 or Less0.5 or Less
1325~50012  1110-0.006
-0.017
710000.3 or Less0.5 or Less
1625~50016  1410-0.006
-0.017
1012000.3 or Less0.5 or Less
2025~50020  1710-0.007
-0.020
1412000.3 or Less1.0 or Less
2525~500 24 2210-0.007
-0.020
1612000.3 or Less1.0 or Less
3025~500 24302715-0.007
-0.020
1715000.3 or Less1.0 or Less
[ ! ]When D=P, specify F=B as B dimensions. However, L and F dimensions have manufacturing priority and B dimension of the product will be F -(Pitchx2).
[ ! ]Thread machining will not be applied when B=0 is specified.

Alterations

Hollow with Wrench Flats/One End Threaded:Related Image

Part Number 

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Part Number
PSPJN6-[25-598/1]-F[2-30/1]-B[0-30/1]-P6
PSPJN8-[25-798/1]-F[2-40/1]-B[0-40/1]-P8
PSPJN10-[25-798/1]-F[2-50/1]-B[0-50/1]-P[8,​10]
PSPJN12-[25-998/1]-F[2-60/1]-B[0-60/1]-P[10,​12]
PSPJN13-[25-998/1]-F[2-60/1]-B[0-60/1]-P12
PSPJN16-[25-1198/1]-F[2-90/1]-B[0-90/1]-P16
PSPJN20-[25-1198/1]-F[2-100/1]-B[0-100/1]-P20
PSPJN25-[25-1198/1]-F[2-120/1]-B[0-120/1]-P24
PSPJN30-[25-1498/1]-F[2-150/1]-B[0-150/1]-P[24,​30]
PSPJN35-[25-1498/1]-F[2-150/1]-B[0-150/1]-P30
PSPJN40-[25-1498/1]-F[2-150/1]-B[0-150/1]-P30
PSPNR6-[25-598/1]-F[2-30/1]-B[0-30/1]-P6-SC[0-590/1]
PSPNR8-[25-798/1]-F[2-40/1]-B[0-40/1]-P8-SC[0-790/1]
PSPNR10-[25-798/1]-F[2-50/1]-B[0-50/1]-P[8,​10]-SC[0-790/1]
PSPNR12-[25-998/1]-F[2-60/1]-B[0-60/1]-P[10,​12]-SC[0-988/1]
PSPNR13-[25-998/1]-F[2-60/1]-B[0-60/1]-P12-SC[0-988/1]
PSPNR16-[25-1198/1]-F[2-90/1]-B[0-90/1]-P16-SC[0-1188/1]
PSPNR20-[25-1198/1]-F[2-100/1]-B[0-100/1]-P20-SC[0-1188/1]
PSPNR25-[25-1198/1]-F[2-120/1]-B[0-120/1]-P24-SC[0-1188/1]
PSPNR30-[25-1498/1]-F[2-150/1]-B[0-150/1]-P[24,​30]-SC[0-1483/1]
PSPNR35-[25-1498/1]-F[2-150/1]-B[0-150/1]-P30-SC[0-1483/1]
PSPNR40-[25-1498/1]-F[2-150/1]-B[0-150/1]-P30-SC[0-1478/1]
RSPJN6-[25-500/1]-F[2-30/1]-B[0-30/1]-P6
RSPJN8-[25-500/1]-F[2-40/1]-B[0-40/1]-P8
RSPJN10-[25-500/1]-F[2-50/1]-B[0-50/1]-P[8,​10]
RSPJN12-[25-500/1]-F[2-60/1]-B[0-60/1]-P[10,​12]
RSPJN13-[25-500/1]-F[2-60/1]-B[0-60/1]-P12
RSPJN16-[25-500/1]-F[2-90/1]-B[0-90/1]-P16
RSPJN20-[25-500/1]-F[2-100/1]-B[0-100/1]-P20
RSPJN25-[25-500/1]-F[2-120/1]-B[0-120/1]-P24
RSPJN30-[25-500/1]-F[2-150/1]-B[0-150/1]-P[24,​30]
RSPNR6-[25-500/1]-F[2-30/1]-B[0-30/1]-P6-SC[0-500/1]
RSPNR8-[25-500/1]-F[2-40/1]-B[0-40/1]-P8-SC[0-500/1]
RSPNR10-[25-500/1]-F[2-50/1]-B[0-50/1]-P[8,​10]-SC[0-500/1]
RSPNR12-[25-500/1]-F[2-60/1]-B[0-60/1]-P[10,​12]-SC[0-500/1]
RSPNR13-[25-500/1]-F[2-60/1]-B[0-60/1]-P12-SC[0-500/1]
RSPNR16-[25-500/1]-F[2-90/1]-B[0-90/1]-P16-SC[0-500/1]
RSPNR20-[25-500/1]-F[2-100/1]-B[0-100/1]-P20-SC[0-500/1]
RSPNR25-[25-500/1]-F[2-120/1]-B[0-120/1]-P24-SC[0-500/1]
RSPNR30-[25-500/1]-F[2-150/1]-B[0-150/1]-P[24,​30]-SC[0-500/1]
SPJN6-[25-598/1]-F[2-30/1]-B[0-30/1]-P6
SPJN8-[25-798/1]-F[2-40/1]-B[0-40/1]-P8
SPJN10-[25-798/1]-F[2-50/1]-B[0-50/1]-P[8,​10]
SPJN12-[25-998/1]-F[2-60/1]-B[0-60/1]-P[10,​12]
SPJN13-[25-998/1]-F[2-60/1]-B[0-60/1]-P12
SPJN16-[25-1198/1]-F[2-90/1]-B[0-90/1]-P16
SPJN20-[25-1198/1]-F[2-100/1]-B[0-100/1]-P20
SPJN25-[25-1198/1]-F[2-120/1]-B[0-120/1]-P24
SPJN30-[25-1498/1]-F[2-150/1]-B[0-150/1]-P[24,​30]
SPJN35-[25-1498/1]-F[2-150/1]-B[0-150/1]-P30
SPJN40-[25-1498/1]-F[2-150/1]-B[0-150/1]-P30
SPNR6-[25-598/1]-F[2-30/1]-B[0-30/1]-P6-SC[0-590/1]
SPNR8-[25-798/1]-F[2-40/1]-B[0-40/1]-P8-SC[0-790/1]
SPNR10-[25-798/1]-F[2-50/1]-B[0-50/1]-P[8,​10]-SC[0-790/1]
SPNR12-[25-998/1]-F[2-60/1]-B[0-60/1]-P[10,​12]-SC[0-988/1]
SPNR13-[25-998/1]-F[2-60/1]-B[0-60/1]-P12-SC[0-988/1]
SPNR16-[25-1198/1]-F[2-90/1]-B[0-90/1]-P16-SC[0-1188/1]
SPNR20-[25-1198/1]-F[2-100/1]-B[0-100/1]-P20-SC[0-1188/1]
SPNR25-[25-1198/1]-F[2-120/1]-B[0-120/1]-P24-SC[0-1188/1]
SPNR30-[25-1498/1]-F[2-150/1]-B[0-150/1]-P[24,​30]-SC[0-1483/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSSurface Treatment Shaft Dia. D
(Ø)
Length L
(mm)
Add Wrench Flats at One Location [SC]
(mm)
B
(mm)
F
(mm)
Threaded (Coarse) [P]
(mm)

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating625 ~ 598-0 ~ 302 ~ 306

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating825 ~ 798-0 ~ 402 ~ 408

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1025 ~ 798-0 ~ 502 ~ 508 ~ 10

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1225 ~ 998-0 ~ 602 ~ 6010 ~ 12

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1325 ~ 998-0 ~ 602 ~ 6012

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1625 ~ 1198-0 ~ 902 ~ 9016

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating2025 ~ 1198-0 ~ 1002 ~ 10020

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating2525 ~ 1198-0 ~ 1202 ~ 12024

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating3025 ~ 1498-0 ~ 1502 ~ 15024 ~ 30

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating3525 ~ 1498-0 ~ 1502 ~ 15030

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating4025 ~ 1498-0 ~ 1502 ~ 15030

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating625 ~ 5980 ~ 5900 ~ 302 ~ 306

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating825 ~ 7980 ~ 7900 ~ 402 ~ 408

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1025 ~ 7980 ~ 7900 ~ 502 ~ 508 ~ 10

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1225 ~ 9980 ~ 9880 ~ 602 ~ 6010 ~ 12

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1325 ~ 9980 ~ 9880 ~ 602 ~ 6012

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating1625 ~ 11980 ~ 11880 ~ 902 ~ 9016

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating2025 ~ 11980 ~ 11880 ~ 1002 ~ 10020

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating2525 ~ 11980 ~ 11880 ~ 1202 ~ 12024

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating3025 ~ 14980 ~ 14830 ~ 1502 ~ 15024 ~ 30

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating3525 ~ 14980 ~ 14830 ~ 1502 ~ 15030

-

1 Piece(s) 6 Day(s) or more 10Hard Chrome Plating4025 ~ 14980 ~ 14780 ~ 1502 ~ 15030

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating625 ~ 500-0 ~ 302 ~ 306

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating825 ~ 500-0 ~ 402 ~ 408

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1025 ~ 500-0 ~ 502 ~ 508 ~ 10

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1225 ~ 500-0 ~ 602 ~ 6010 ~ 12

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1325 ~ 500-0 ~ 602 ~ 6012

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1625 ~ 500-0 ~ 902 ~ 9016

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating2025 ~ 500-0 ~ 1002 ~ 10020

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating2525 ~ 500-0 ~ 1202 ~ 12024

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating3025 ~ 500-0 ~ 1502 ~ 15024 ~ 30

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating625 ~ 5000 ~ 5000 ~ 302 ~ 306

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating825 ~ 5000 ~ 5000 ~ 402 ~ 408

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1025 ~ 5000 ~ 5000 ~ 502 ~ 508 ~ 10

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1225 ~ 5000 ~ 5000 ~ 602 ~ 6010 ~ 12

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1325 ~ 5000 ~ 5000 ~ 602 ~ 6012

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating1625 ~ 5000 ~ 5000 ~ 902 ~ 9016

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating2025 ~ 5000 ~ 5000 ~ 1002 ~ 10020

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating2525 ~ 5000 ~ 5000 ~ 1202 ~ 12024

-

1 Piece(s) 11 Day(s) or more 10Low Temperature Black Chrome Plating3025 ~ 5000 ~ 5000 ~ 1502 ~ 15024 ~ 30

-

1 Piece(s) 6 Day(s) or more 10Not Provided625 ~ 598-0 ~ 302 ~ 306

-

1 Piece(s) 6 Day(s) or more 10Not Provided825 ~ 798-0 ~ 402 ~ 408

-

1 Piece(s) 6 Day(s) or more 10Not Provided1025 ~ 798-0 ~ 502 ~ 508 ~ 10

-

1 Piece(s) 6 Day(s) or more 10Not Provided1225 ~ 998-0 ~ 602 ~ 6010 ~ 12

-

1 Piece(s) 6 Day(s) or more 10Not Provided1325 ~ 998-0 ~ 602 ~ 6012

-

1 Piece(s) 6 Day(s) or more 10Not Provided1625 ~ 1198-0 ~ 902 ~ 9016

-

1 Piece(s) 6 Day(s) or more 10Not Provided2025 ~ 1198-0 ~ 1002 ~ 10020

-

1 Piece(s) 6 Day(s) or more 10Not Provided2525 ~ 1198-0 ~ 1202 ~ 12024

-

1 Piece(s) 6 Day(s) or more 10Not Provided3025 ~ 1498-0 ~ 1502 ~ 15024 ~ 30

-

1 Piece(s) 6 Day(s) or more 10Not Provided3525 ~ 1498-0 ~ 1502 ~ 15030

-

1 Piece(s) 6 Day(s) or more 10Not Provided4025 ~ 1498-0 ~ 1502 ~ 15030

-

1 Piece(s) 6 Day(s) or more 10Not Provided625 ~ 5980 ~ 5900 ~ 302 ~ 306

-

1 Piece(s) 6 Day(s) or more 10Not Provided825 ~ 7980 ~ 7900 ~ 402 ~ 408

-

1 Piece(s) 6 Day(s) or more 10Not Provided1025 ~ 7980 ~ 7900 ~ 502 ~ 508 ~ 10

-

1 Piece(s) 6 Day(s) or more 10Not Provided1225 ~ 9980 ~ 9880 ~ 602 ~ 6010 ~ 12

-

1 Piece(s) 6 Day(s) or more 10Not Provided1325 ~ 9980 ~ 9880 ~ 602 ~ 6012

-

1 Piece(s) 6 Day(s) or more 10Not Provided1625 ~ 11980 ~ 11880 ~ 902 ~ 9016

-

1 Piece(s) 6 Day(s) or more 10Not Provided2025 ~ 11980 ~ 11880 ~ 1002 ~ 10020

-

1 Piece(s) 6 Day(s) or more 10Not Provided2525 ~ 11980 ~ 11880 ~ 1202 ~ 12024

-

1 Piece(s) 6 Day(s) or more 10Not Provided3025 ~ 14980 ~ 14830 ~ 1502 ~ 15024 ~ 30

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Example

Hollow with Wrench Flats/One End Threaded:Related Image
 

Basic Information

Basic Shape Hollow End Shape (Left) Threaded End Shape (Right) No Machining
Material SUJ2 Equivalent Heat Treatment Induction Hardened Shaft Fit Tolerance g6
Hardness Induction Hardened (58HRC~)

Tech Support

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