Shafts -Both Ends Tapped Hollow Shafts / Both Ends Tapped Hollow Shafts with Wrench Flats / One End Threaded Hollow Shafts / One End Threaded Hollow Shafts with Wrench Flats-0 pages
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nnnnShafts
nnnn-Hollow / One End Tapped Hollow Shafts / One End Tapped Hollow Shafts with Wrench Flats-
nnnn(*) Features of Low Temperature
nnnnBlack Chrome Plating
nnnn^ P118
nnnn®Low temperature black chrome
nnnnplating is not applied to the inside
nnnnof hollow shafts, taps, bored holes
nnnnand lateral holes, and may rust.
nnnn(*) Changes in circularity, straightness.
nnnnperpendicularity and hardness
nnnnBE-R103
nnnnCircularity and outer diameter tolerance may not meet precision
nnnnAnnealing required for machining wrench
nnnnflats and shaft end threading (effective thread
nnnnlength + approx. 10mm) may lower hardness.
nnnnType | (^Material | QHardness | ^Surface Treatment | ||
SPJT | SPTR | 52100 Bearing Steel | Induction Hardening Effective Hardened DepthBs R104 52100 Bearing Steel 58HRC- 440C Stainless Steel equivalent 56HRC - | ||
SSPJT | SSPTR | ||||
PSPJ | PSPJT | PSPTR | 52100 Bearing Steel | Hard Chrome Pbtjng Plating Hardness: HV750 - Plating Thickness 5n or more | |
RSPJT | RSPTR | 52100 Bearing Steel | Lav Temperature Black Chrome Plating |
HollOW Shafts No Surface Treatment , u/ 0.4/
nnnnon machined areas v \ \/ y sf
nnnn_________________J:_________ | ||
L |
One End Tapped HollOW Shafts No Surface Treatment
nnnnon machined areas
nnnnM m/ (urL\ ?-c,
nnnnQ | |||
,_______Ji_________ | |||
Mx2 | L |
D Tolerance | |
6 | -0.004 -0.012 |
8/10 | -0.005 -0.014 |
12-16 | -0.006 -0.017 |
20-30 | -0.007 -0.020 |
35-50 | -0.009 -0.025 |
One End Tapped Hollow
nnnn«!^? ■ ■ i.i i ii No Surface Treatment on
nnnnShafts With Wrench flats machined areas
nnnn®About hollow shaft wall thickness deviations.EST please see on the right page
nnnnPart Number | L 1 mm Increments | M (Coarse Threads) | Wrench Flats Dimensions | d | C | |||
Type | D | SC | W | U | ||||
Hollow Shafts SPJ SS P J ('marked sizes only) PSPJ RSPJ(D<30,L<500) Dne End Tapped Hollow Shafts SPJT SSPJT(*marr;ec| sizes °n|y) PSPJT RSPJT(Ds30,L<500) Dne End Tapped Hollow Shaft SPTR shafts will Wrench tlats SSPTRfmarked sizes only) PSPTR RSPTR(Ds30|L<500) | 20-600 | 3 | SC=1mm Increment ®When D<25 SC+E1<LSC>Mx2 ®When D>30 sc+ei<L SC=OorSC>1 ©Details of Wrench Flats R104 | 5 | 8 | 2 | 0.5 or less | |
20-800 (300) | t -5 | 7 | 3(3) | |||||
•10 | 20-800 (400) | 5 -6 | 8 | 4(4) | ||||
•12 | 20-1000(500) | •8 • (RCt/B) | 10 | 10 | 6(5) | |||
•13 | 25-1000(500) | •10 • (BCt/B) | 11 | 7(5) | ||||
•16 | 30-1200(600) | •12 * (BCt/4) | 14 | 10(6) | ||||
•20 | 30-1200(800) | •16 * (RC3/8) | 17 | 14(8) | 1.0 or less | |||
•25 | 35-1200 (1000) | •20 | 22 | 16(10) | ||||
•30 | 35-1500 (1000) | •20 | 27 | 15 | 17(12) | |||
35 | 35-1500 | 24 | 30 | 19 | ||||
40 | 50-1500 | 24 30 | 36 | 20 | 20 | |||
50 | 60-1500 | 30 | 41 | 26 |
®When T1, T2 or T3 is selected as M, British Pipe
nnnnCJ)Only "marked D and M dimensions are applicabl
nnnn„„,„ | Part Number | - | L | - | M |
nnnnExample SPJ20 - 350
nnnnSPJT20 - 525 - MT3
nnnnSPTR30 - 730 - M20
nnnnThread mach
nnnne to Stainless
nnnnning is applied. (Ordering Code: MT1)®When Mx2.5+4:
nnnnSteel Shafts. L and d dimensions in () are applicable.
nnnnPSPJ / PSPJT / SPJ / SPJT ** Dia. 6 - 30 **
nnnnL, tap pilot hole may go through.
nnnnd Days
nnnnNon-Returnable R88
nnnnPSPJ / PSPJT / SPJ / SPJT
nnnn=xpress A $8.00/piece Bs F
nnnnRSPJ/RSPJT /RSPTR
nnnn11 Days
nnnnDia. 35,40,50 *
nnnnExpress A $8.00/piece Bs
nnnn®Non-Returnable R88
nnnnSSPJ / SSPJT / SSPTR / PSPTR
nnnn/SPTR
nnnnJ8.00/piece
nnnnj^j |Part Number|" LT] " [K\ ' I sc I" (KKC.etc.)
nnnn® Alterations may lower hardness.R= R104
nnnn(*) For more than one alteration, the distance between machined areas should be greater than 2mm. EST P. 106
nnnnRevise P.P. Tolerance (Precision Grade)
nnnnAlteration to L Dimension Tolerance
nnnnEnd Boring
nnnnAdd Wrench Flats at Two Locations
nnnnLateral Hole Addition to One Side
nnnn1 I
nnnn« I
nnnnI. LKC -I
nnnnitcnonul
nnnn<\ 11 i/ i i '
nnnnLKC
nnnnVC / WVC
nnnnRH/ LH
nnnnSpec.
nnnnOuter diameter tolerance is
nnnnaltered to h5.
nnnn| Ordering Code | DKC
nnnnD | h5 Tolerance |
6 | 0 -0.005 |
8-10 | 0 -0.006 |
12-16 | 0 -0.008 |
20-30 | 0 -0.009 |
35-50 | 0 -0.011 |
Changes "LTolerance".
nnnn| Ordering Code | LKC
nnnn®L<200">L±0.03
nnnn200<L<500
nnnn•■■►L±0.05
nnnnL>500->L±0.1
nnnnWhen using LKC,
nnnnL dimensions can be
nnnnspecified in 0.1mm
nnnnincrements.
nnnnOne end or both ends are bored.
nnnn(Used as pilot holes)
nnnnHole diameter VH7 is shown in
nnnnthe table below.
nnnnK=Specified in 1 mm increments
nnnn®3<K<Vx2
nnnn| Ordering Code |
nnnnOne EndVC-K5
nnnnBoth endsWVC-K10
nnnn<3>Not applicable to Stainless
nnnnSteel and Low Temp Chrome
nnnnPlated Shafts.
nnnnD | VH7 |
10 | 6 |
12 | 8 |
13 | 10 |
16 | 12 |
20 | 16 |
25/30 | 20 |
35/40 | 24 |
50 | 30 |
Two wrench flats.
nnnn| Ordering Code | WSC12-X8
nnnn(|)SpecifyWSC/Xin1mm
nnnn(DWhen D<25
nnnnWSC+X+£ix2<L
nnnnWSC>Mx2, X>Mx2
nnnn(DWhen D>30
nnnnWSC+X+£ix2<L
nnnnWSC=OorWSC>1
nnnnX = 0 or X > 1
nnnnTwo wrench flats will not be
nnnnpositioned in a coplanar relationship.
nnnnLateral hole added to one side.
nnnnLateral hole diameters are shown in the table below.
nnnnRH and LH=Specified in 1 mm Increments
nnnn®di+1<RH,LH<Dx3
nnnnI Ordering Code | One End RH5 Both Ends RH5-LH
nnnn®Two cross-drilled holes will not be oriented in a coplanar relationship.
nnnn|RH
nnnnD
nnnnWVC is only applicable to
nnnnHollow Shafts.
nnnnw
nnnn10
nnnn13
nnnndi
nnnn_2I2j_
nnnnD | di |
20 | 6(4) |
25/30 | 6(5) |
35/40 | 8 |
50 | 10 |
One End Tapped Hollow Shafts
nnnnValues in ( ) are for Stainless Steel Shafts.
nnnn(J)The hollow I.D. "d" may vary due to the wall
nnnnthickness deviations.
nnnn(J)Not applicable to tapped end of "One End Tapped" type.
nnnnSBurrs might remain inside after alteration.
nnnnHole positions are arbitrarily arranged with
nnnnrespect to other alterations.
nnnn(3>Not applicable if interfering with other alterations.
nnnn4.00
nnnn4.00
nnnnVC:2.00 WVC:4.00
nnnni.00
nnnnOne End: 4.00 Both Ends: 8.00
nnnn■Volume Discount Rate
nnnnQuantity"!"
nnnnFor larger quantity orders "Days
nnnnto Ship" may differ from publishec
nnnn;atalog termer R87
nnnn| Hollow Shafts
nnnnHart Number
nnnnlype | D | Min. L - 50 | L51-100 | L101-150 | |||||||||
SPJ RSPJ Price indicated right + Price in the table below | 6 | 2.90 | 4.30 | 5.80 | 7.20 | 10.80 | 14.40 | 18.00 | 21.50 | ||||
8 | 3.10 | 4.70 | 6.20 | 7.80 | 11.60 | 15.60 | 19.40 | 23.30 | 31.10 | ||||
10 | 2.50 | 3.80 | 5.20 | 6.40 | 9.70 | 13.00 | 16.10 | 19.30 | 25.80 | ||||
12 | 3.70 | 5.50 | 7.30 | 9.20 | 13.80 | 18.40 | 22.90 | 27.50 | 36.20 | 45.80 | |||
13 | 3.00 | 4.60 | 6.00 | 7.60 | 11.40 | 15.20 | 19.00 | 22.90 | 37.30 | 44.90 | |||
16 | 3.20 | 4.90 | 6.40 | 8.20 | 12.10 | 16.00 | 20.00 | 23.90 | 38.50 | 46.70 | 55.60 | ||
20 | 3.40 | 4.90 | 6.60 | 8.30 | 12.40 | 16.30 | 20.50 | 24.60 | 39.50 | 47.50 | 55.70 | ||
25 | 4.00 | 6.00 | 8.20 | 10.20 | 15.20 | 20.30 | 25.40 | 30.50 | 47.40 | 57.60 | 67.70 | ||
30 | 5.50 | 8.50 | 11.20 | 14.20 | 21.30 | 28.30 | 35.40 | 42.50 | 63.80 | 78.10 | 92.60 | 115.70 | |
35 | 6.90 | 10.70 | 14.20 | 17.70 | 26.50 | 35.40 | 44.20 | 53.20 | 78.10 | 95.90 | 113.90 | 142.20 | |
40 | 8.80 | 13.70 | 18.20 | 22.80 | 34.30 | 45.60 | 56.80 | 68.10 | 98.50 | 121.70 | 144.30 | 180.30 | |
50 | 18.50 | 24.70 | 30.80 | 46.00 | 61.40 | 80.30 | 99.30 | 130.40 | 160.80 | 191.20 | 239.10 | ||
SSPJ | 8 | 27.80 | 51.50 | 71.80 | 95.60 | 133.90 | |||||||
10 | 22.40 | 41.60 | 57.80 | 77.20 | 108.00 | 135.00 | |||||||
12 | 17.00 | 31.60 | 43.90 | 58.70 | 82.10 | 102.60 | 128.30 | ||||||
13 | 18.00 | 33.20 | 46.30 | 61.70 | 86.40 | 108.00 | 135.00 | ||||||
16 | 19.00 | 34.90 | 48.60 | 64.80 | 90.70 | 113.40 | 141.80 | 170.20 | |||||
20 | 21.60 | 39.80 | 55.60 | 74.00 | 103.70 | 129.60 | 162.00 | 194.40 | 259.20 | ||||
25 | 22.40 | 41.60 | 57.80 | 77.20 | 108.00 | 135.00 | 168.80 | 202.60 | 270.00 | 337.60 | |||
30 | 25.40 | 46.80 | 65.10 | 87.00 | 121.70 | 152.10 | 190.20 | 228.20 | 304.20 | 380.30 | |||
PSPJ | 6 | 3.80 | 5.60 | 7.60 | 9.40 | 14.20 | 18.70 | 23.30 | 28.00 | ||||
8 | 4.10 | 6.00 | 8.20 | 10.20 | 15.10 | 20.20 | 25.30 | 30.40 | 40.60 | ||||
10 | 3.40 | 5.00 | 6.70 | 8.30 | 12.60 | 16.80 | 21.00 | 25.20 | 33.60 | ||||
12 | 4.80 | 7.20 | 9.50 | 12.00 | 17.90 | 23.80 | 29.80 | 35.60 | 47.50 | 59.50 | |||
13 | 3.70 | 5.50 | 7.30 | 9.20 | 13.90 | 18.50 | 23.20 | 27.70 | 45.00 | 54.20 | |||
16 | 3.80 | 5.80 | 7.70 | 9.60 | 14.60 | 19.40 | 24.20 | 28.90 | 46.90 | 56.40 | 67.20 | ||
20 | 4.00 | 6.00 | 8.00 | 10.00 | 14.80 | 19.70 | 24.70 | 29.80 | 47.80 | 57.60 | 67.60 | ||
25 | 4.80 | 7.30 | 9.80 | 12.20 | 18.50 | 24.60 | 30.80 | 37.00 | 57.50 | 69.60 | 82.10 | ||
30 | 6.60 | 10.10 | 13.70 | 17.00 | 25.70 | 34.30 | 42.80 | 51.40 | 77.50 | 94.50 | 112.20 | 140.10 | |
35 | 8.30 | 12.70 | 17.00 | 21.30 | 32.20 | 42.80 | 53.60 | 64.20 | 94.50 | 116.20 | 137.50 | 172.30 | |
40 | 10.80 | 16.50 | 22.10 | 27.60 | 41.50 | 55.30 | 68.90 | 82.60 | 119.30 | 147.30 | 174.60 | 218.30 | |
50 | 22.20 | 29.80 | 37.10 | 55.60 | 74.40 | 97.20 | 120.10 | 157.80 | 194.60 | 231.40 | 289.30 |
| One End Tapped Hollow Shafts
nnnnPart Num | ber | Unit Price | |||||||||||
lype | D | Min. L - 50 | L51-100 | L101-150 | L151-200 | L201 -300 | L301-400 | L401-500 | L501-600 | ||||
6 8 | 4.90 5.00 | 6.20 6.60 | 7.70 8.20 | 9.20 9.70 | 12.70 13.60 | 16.30 17.50 | 20.00 21.40 | 23.40 25.30 | 33.70 | ||||
® MMImlfliits, Prce indicated right+54.00 | 10 | 4.40 | 5.90 | 7.10 | 8.30 | 11.60 | 14.90 | 18.00 | 21.20 | 27.70 | |||
12 | 5.60 | 7.40 | 9.20 | 11.30 | 15.70 | 20.30 | 24.80 | 29.40 | 38.20 | 47.80 | |||
13 | 4.90 | 6.50 | 8.00 | 9.50 | 13.40 | 17.20 | 21.00 | 24.80 | 39.20 | 46.90 | |||
16 | 5.20 | 6.80 | 8.30 | 10.10 | 14.00 | 17.90 | 22.00 | 25.80 | 40.60 | 48.60 | 57.50 | ||
5.30 | 7.00 | 8.50 | 10.30 | 14.30 | 18.20 | 22.40 | 26.50 | 41.40 | 49.40 | 57.70 | |||
® FbrShaftswilh wmnch flats. | 4.80 | 8.00 | 10.10 | 12.10 | 17.20 | 22.20 | 27.40 | 32.40 | 49.30 | 59.50 | 69.70 | ||
6.40 | 10.50 | 13.40 | 16.30 | 23.40 | 30.40 | 37.40 | 44.60 | 66.00 | 80.20 | 94.60 | 117.80 | ||
Flice indicated nglt+Rice inUietaUe below $4.00 + Price in the table bebw | 7.70 | 12.70 | 16.30 | 19.80 | 28.70 | 37.40 | 46.30 | 55.30 | 80.20 | 98.00 | 116.00 | 144.40 | |
9.80 | 15.90 | 20.40 | 24.80 | 36.40 | 47.70 | 59.00 | 70.20 | 100.60 | 123.80 | 146.40 | 182.40 | ||
50 | 19.80 | 26.80 | 32.90 | 48.10 | 63.40 | 82.60 | 101.40 | 132.50 | 162.90 | 193.30 | 241.20 | ||
SSPJT SSPTR | 8 | 33.20 | 51.60 | 100.30 | 143.60 | 227.50 | |||||||
10 | 27.80 | 41.60 | 81.70 | 115.90 | 184.30 | 236.40 | |||||||
12 | 22.40 | 31.80 | 63.20 | 88.10 | 141.10 | 179.80 | 260.60 | ||||||
13 | 23.40 | 33.50 | 66.40 | 92.80 | 148.30 | 189.20 | 274.10 | ||||||
16 | 26.20 | 35.20 | 70.90 | 97.40 | 157.00 | 198.70 | 289.00 | 368.90 | |||||
Mats wlwricl flats, Prios indcated right+$4.00 | 28.80 | 40.20 | 80.30 | 111.40 | 178.60 | 227.20 | 329.40 | 421.60 | |||||
29.80 | 41.90 | 83.30 | 116.20 | 185.80 | 236.60 | 343.00 | 439.10 | 613.00 | 776.60 | ||||
30 | 33.20 | 47.50 | 93.60 | 130.90 | 209.00 | 266.60 | 386.10 | 494.80 | 690.30 | 875.00 | |||
PSPJT PSPTR ® Foi Shafts with wrench Hals, Price indicated right + $4.0(1 | 6 | 5.80 | 7.60 | 9.50 | 11.40 | 16.10 | 20.60 | 25.30 | 29.90 | ||||
8 | 6.00 | 8.00 | 10.10 | 12.10 | 17.00 | 22.20 | 27.20 | 32.30 | 43.20 | ||||
10 | 5.30 | 7.10 | 8.60 | 10.30 | 14.60 | 18.80 | 22.90 | 27.10 | 35.50 | ||||
12 | 6.70 | 9.20 | 11.40 | 13.90 | 19.90 | 25.70 | 31.70 | 37.60 | 49.40 | 61.40 | |||
13 | 5.60 | 7.40 | 9.20 | 11.30 | 15.80 | 20.40 | 25.10 | 29.80 | 47.00 | 56.20 | |||
16 | 5.90 | 7.70 | 9.60 | 11.50 | 16.60 | 21.40 | 26.20 | 30.80 | 48.80 | 58.30 | 69.10 | ||
6.00 | 7.90 | 10.00 | 11.90 | 16.80 | 21.60 | 26.60 | 31.70 | 49.70 | 59.50 | 69.50 | |||
5.50 | 9.20 | 11.80 | 14.20 | 20.40 | 26.50 | 32.80 | 38.90 | 59.40 | 71.50 | 84.00 | |||
7.50 | 12.40 | 15.90 | 19.20 | 27.80 | 36.40 | 45.00 | 53.40 | 79.60 | 96.60 | 114.30 | 142.20 | ||
9.10 | 14.80 | 19.20 | 23.40 | 34.30 | 45.00 | 55.60 | 66.30 | 96.60 | 118.30 | 139.80 | 174.30 | ||
11.60 | 18.60 | 24.20 | 29.80 | 43.60 | 57.30 | 71.00 | 84.80 | 121.40 | 149.40 | 176.70 | 220.50 | ||
50 | 23.50 | 31.90 | 39.30 | 57.90 | 76.40 | 99.30 | 122.30 | 159.90 | 196.70 | 233.50 | 291.30 |
Low Temp Black Chrome Plating Additional Price ®RSPJ RSPJT RSPTR Applied. | D | Additional Price | ||||||
13.00 | 13.30 | 13.30 | 13.60 | 13.70 | 15.70 | 15.80 | ||
8 | 13.30 | 13.60 | 13.70 | 15.60 | 15.80 | 17.90 | 20.00 | |
10 | 13.30 | 13.60 | 15.50 | 15.70 | 19.40 | 21.50 | 23.60 | |
12 | 13.40 | 15.40 | 17.40 | 19.20 | 21.40 | 25.30 | 29.20 | |
13 | 13.40 | 15.40 | 17.40 | 19.30 | 23.20 | 27.10 | 30.80 | |
16 | 15.10 | 17.20 | 21.00 | 22.80 | 30.40 | 36.10 | 41.80 | |
20 | 15.10 | 20.80 | 26.40 | 30.00 | 39.50 | 48.80 | 49.80 | |
25 | 18.70 | 26.20 | 33.60 | 41.00 | 47.90 | 60.60 | 71.50 | |
30 | 24.30 | 34.50 | 46.30 | 49.90 | 68.60 | 78.80 | 95.30 |
(J) For Low Temp Chrome Plated Shafts, please add low temp chrome plating
nnnncharges to the above non-plated shaft unit prices.
nnnnEX.)RSPJ20-350-> 16.30+48.80=$65.10
nnnn(J) Features of Low Temperature Black Chrome PlatingES" R118
nnnnExample
nnnnCylinder
nnnn| About Hollow Shaft Wall Thickness Deviations
nnnnUnit: mm
nnnnOuter Dameter (D) | 52100 Beariig Steel Wall TNclmess De^iatnn Value | «C Starless Sted Equivalent WallTNcknessDeuan'oiMie |
6 | 0.3 oi less | |
8 | 0.4 oi less | 1.5 or less |
10 | 4.0 or less | |
12 | ||
13 | ||
16 | ||
20 | ||
25 | 0.6 oi less | |
30 | 1.0 or less | |
35 | ||
40 | 1.5 or less | |
50 |
Deviation Value=A-
nnnnWiring
nnnnHollow Shaft
nnnn(with side hole alteration]
"