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Precision Linear Shafts - Hollow, one end female threaded. (PSPTR16-520-M12-SC25)

Precision Linear Shafts - Hollow, one end female threaded.

One End Tapped Precision Hollow 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 - 50mm
[Length range]25mm - 1500mm. Use the alteration LKC to specify the length in 0.1mm increment.
Inch option available, please click Here.

  • inCAD Components
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[ ! ]Features of Low Temp. Black Chrome Plating >> Click here
[ ! ]L-dimension tolerance, circularity, straightness, perpendicularity, concentricity and changes in hardness >> Click here
[ ! ]Features of low temperature black chrome plating
[ ! ]Circularity and O.D. tolerance may not meet precision specification in areas approximately 10mm from wrench flats machined ends.
[ ! ]Annealing may lower hardness at shaft end machined areas (effective thread length + approx. 10mm).>> Click here
[ ! ]About Hollow Shaft Wall Thickness Deviations, please see  >> Click here
[ ! ]Machined areas may be out of O.D. tolerances due to annealing-induced deformation.
Type[ M ]Material[ H ]Hardness[ S ]Surface Treatment
SPJTSPTR52100 Bearing Steel EquivalentEffective Hardened Depth of Induction Hardened >>P.112
52100 Bearing Steel Equivalent 58HRC~
SUS440C(13Cr) Stainless Steel Equivalent 56HRC~
-
SSPJTSSPTRSUS440C(13Cr) Stainless Steel Equivalent
PSPJTPSPTR52100 Bearing Steel EquivalentHard Chrome Plating - Plating Hardness: HV750 ~, Plating Thickness: 5µ or More
RSPJTRSPTR52100 Bearing Steel EquivalentLow Temp. Black Chrome Plating

Specifications

Part Number-L-M-SC
SPJT20
SPTR30
-
-
525
730
-
-
MT3
M20

-

SC8
Part NumberL
1mm Increment
M (Coarse Thread)D Tol.dC
TypeD
One End Tapped Hollow ShaftsSPJT
SSPJT
(* marked sizes only)
PSPJT
RSPJT
(D≤30,L≤500)
620~6003   -0.004
-0.012
20.5 or Less
*820~800 (300)4*5  -0.005
-0.014
 3 (3)0.5 or Less
*1020~800 (400)5*6  -0.005
-0.014
 4 (4)0.5 or Less
*1220~1000 (500) *8*T1(RC1/8)-0.006
-0.017
 6 (5)0.5 or Less
*1325~1000 (500) *10*T1(RC1/8)-0.006
-0.017
 7 (5)0.5 or Less
*1630~1200 (600) *12*T2(RC1/4)-0.006
-0.017
10 (6)0.5 or Less
*2030~1200 (800) *16*T3(RC3/8)-0.007
-0.020
14 (8)1.0 or Less
*2535~1200 (1000) *20 -0.007
-0.020
 16 (10)1.0 or Less
*3035~1500 (1000) *20 -0.007
-0.020
 17 (12)1.0 or Less
3535~1500  24 -0.009
-0.025
191.0 or Less
4050~1500  2430-0.009
-0.025
201.0 or Less
5060~1500  30 -0.009
-0.025
261.0 or Less

Part NumberL
1mm Increment
M (Coarse Thread)Wrench Flats DimensionsD Tol.dC
TypeDSCW1
One End Tapped Hollow Shafts with Wrench FlatsSPTR
SSPTR
(* marked sizes only)
PSPTR
RSPTR
(D≤30,L≤500)
620~6003    SC=1mm Increment
[ ! ]When D≤25
SC+1≤L SC≥Mx2
[ ! ]When D≥30
SC+1≤L
SC≥0


[ ! ]Details of Wrench Flats P.112
58-0.004
-0.012
20.5 or Less
*820~800 (300)4*5  78-0.005
-0.014
 3 (3)0.5 or Less
*1020~800 (400)5*6  88-0.005
-0.014
 4 (4)0.5 or Less
*1220~1000 (500) *8*T1(RC1/8)1010-0.006
-0.017
 6 (5)0.5 or Less
*1325~1000 (500) *10*T1(RC1/8)1110-0.006
-0.017
 7 (5)0.5 or Less
*1630~1200 (600) *12*T2(RC1/4)1410-0.006
-0.017
10 (6)0.5 or Less
*2030~1200 (800) *16*T3(RC3/8)1710-0.007
-0.020
14 (8)1.0 or Less
*2535~1200 (1000) *20 2210-0.007
-0.020
 16 (10)1.0 or Less
*3035~1500 (1000) *20 2715-0.007
-0.020
 17 (12)1.0 or Less
3535~1500  24 3015-0.009
-0.025
191.0 or Less
4050~1500  24303620-0.009
-0.025
201.0 or Less
5060~1500  30 4120-0.009
-0.025
261.0 or Less
[ ! ]When T1, T2 or T3 is selected as M, tapered thread machining is applied. (Ordering Code: MT1) [ ! ]When Mx2.5+4≥L, tap pilot holes may go through.
[ ! ]Only * marked D and M dimensions are applicable to Stainless Steel Shafts. L and d dimensions in ( ) are applicable.

Alterations

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Part Number 

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Part Number
PSPTR16-520-M12-SC25
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSShaft Dia. D
(mm)
Material Surface Finish Length L
(mm)
Coarse Thread [M]
(mm)
SC
(mm)
Tapered Thread Machining [MT] 1 (RC1/8) 2 (RC1/4) 3 (RC3/8)
1 Piece(s)

10 Days or more

1016[Steel] 52100 Bearing Steel EquivalentHard Chrome5201225-

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  1. 1

Example

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Basic Information

Basic Shape Hollow End Shape (Left) Tapped End Shape (Right) No Machining
Shaft Fits Tolerance g6

Frequently asked questions (FAQ)

質問: Will the inner surface be hard chrome plated?
回答: No, the inner surface will not be plated. For more information please look at: https://us.misumi-ec.com/pdf/fa/2012/p1_0097.pdf

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Tech Support

Technical Support
Tel:+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com
Mon. - Fri. 8 a.m. - 6 p.m.