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Rotary Shafts - Both ends stepped and one end externally threaded.

Rotary Shafts - Both ends stepped and one end externally threaded.

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  • Lead Time Reduction

New diameter sizes (13, 16, 18 and 22) are available with SS material. [3/31/23]
Straight Rotary Shafts - Both Ends Stepped, One End Threaded are available in 1045 Carbon Steel or Equivalent and 304 Stainless Steel, with the following options for Surface Treatment : Black Oxide or No Surface Treatment.
[Diameter range] 6mm - 50mm
[Length range]15mm - 995mm. Use the alteration LKC to specify the length in 0.1mm increment.

Inch option available, please click Here.

  • METRIC
  • inCAD Components

PDFP.2019-890

Unit examples related to this product
Rotary Shafts - Both Ends Stepped, One End Threaded:Related Image
[ ! ]Circularity / Straightness / Perpendicularity / Concentricity >> Click here
・Materials
Type[ M ]Material[ S ]Surface Treatment
StandardWrench Flats
NSFRENSFRES1045 Carbon Steel or Equivalent-
SFRESFRESBlack Oxide
-SSFRES304 Stainless Steel-

Specifications

Part Number-L-F-P-T-S-Q-SC
SFRE25-300-F50-P20-T20-S15-Q10-SC70
 
Part Number-L-F-P-M-T-S-Q
SFRB20-400-F25-P16-M10-T20-S15-Q10
Part Number0.1mm Increment1mm IncrementQ1mm IncrementW2(Y)max.
TypeDLFTPSSC Wrench Flats Type only
StandardWrench Flats
NSFRE

SFRE
NSFRES

SFRES

SSFRES
(D13, 16, 18 and 22 are not available for SSFRES.)
615.0~395.02≤F≤Px55≤T≤Qx73≤P<DWhen Q≤6
S≤Qx3
&

S≤T-2

When Q=8 or 10

S≤Qx3
&
S≤T-3


When Q≥12
S≤Qx3
&
S≤T-5
345        SC+2≤L

SC=0 or SC≥1
58400
815.0~495.03456       7500
1015.0~595.0 4568      8600
1215.0~695.05≤P<D  56810     1010700
1315.0~695.0  56810     11
1515.0~795.0  5681012    13800
1615.0~895.0  5681012    14900
1730.0~895.0  5681012    
1830.0~895.0  5681012    15
2030.0~995.0   68101216   171000
2240.0~995.010≤P<D   68101216   19
2530.0~995.0    810121620  22
3030.0~995.0    81012162024 2715
3540.0~995.016≤P<D     10121620243030
4040.0~995.0      12162024303620
5040.0~995.0       1620243041
[ ! ]When D-P (Q)≤2, chamfer C at the step is 0.2 or less.

 

Alterations



[ ! ]For Keyway details, see >> Click here.
[ ! ]For undercut dimension details, refer to >> Click here.

Part Number 

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Part Number
SFRE6-[15-395/0.1]-F[2-25/0.1]-P[3-5/1]-T[2-35/0.1]-S[2-15/1]-Q[3,​4,​5]
SFRE6-[15-395/0.1]-F[2-25/0.1]-P[3-5/1]-T[2-35/0.1]-S[2-15/1]-QMC[3,​4,​5]
SFRE8-[15-495/0.1]-F[2-35/0.1]-P[3-7/1]-T[2-42/0.1]-S[2-18/1]-Q[3,​4,​5,​6]
SFRE8-[15-495/0.1]-F[2-35/0.1]-P[3-7/1]-T[2-42/0.1]-S[2-18/1]-QMC[3,​4,​5,​6]
SFRE10-[15-595/0.1]-F[2-45/0.1]-P[3-9/1]-T[2-56/0.1]-S[2-24/1]-Q[4,​5,​6,​8]
SFRE10-[15-595/0.1]-F[2-45/0.1]-P[3-9/1]-T[2-56/0.1]-S[2-24/1]-QMC[4,​5,​6,​8]
SFRE12-[15-695/0.1]-F[2-55/0.1]-P[5-11/1]-T[2-70/0.1]-S[2-30/1]-Q[5,​6,​8,​10]
SFRE12-[15-695/0.1]-F[2-55/0.1]-P[5-11/1]-T[2-70/0.1]-S[2-30/1]-QMC[5,​6,​8,​10]
SFRE13-[15-695/0.1]-F[2-55/0.1]-P[5-12/1]-T[2-70/0.1]-S[2-30/1]-Q[5,​6,​8,​10]
SFRE13-[15-695/0.1]-F[2-55/0.1]-P[5-12/1]-T[2-70/0.1]-S[2-30/1]-QMC[5,​6,​8,​10]
SFRE15-[15-795/0.1]-F[2-70/0.1]-P[5-14/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]
SFRE15-[15-795/0.1]-F[2-70/0.1]-P[5-14/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12]
SFRE16-[15-895/0.1]-F[2-75/0.1]-P[5-15/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]
SFRE16-[15-895/0.1]-F[2-75/0.1]-P[5-15/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12]
SFRE17-[30-895/0.1]-F[2-80/0.1]-P[5-16/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]
SFRE17-[30-895/0.1]-F[2-80/0.1]-P[5-16/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12,​15]
SFRE18-[30-895/0.1]-F[2-80/0.1]-P[5-17/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]
SFRE18-[30-895/0.1]-F[2-80/0.1]-P[5-17/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12,​15]
SFRE20-[30-995/0.1]-F[2-95/0.1]-P[5-19/1]-T[2-112/0.1]-S[2-50/1]-Q[6,​8,​10,​12,​16]
SFRE20-[30-995/0.1]-F[2-95/0.1]-P[5-19/1]-T[2-112/0.1]-S[2-50/1]-QMC[6,​8,​10,​12,​15,​17]
SFRE22-[40-995/0.1]-F[2-95/0.1]-P[10-21/1]-T[2-112/0.1]-S[2-50/1]-Q[6,​8,​10,​12,​16]
SFRE22-[40-995/0.1]-F[2-95/0.1]-P[10-21/1]-T[2-112/0.1]-S[2-50/1]-QMC[6,​8,​10,​12,​15,​17]
SFRE25-[30-995/0.1]-F[2-120/0.1]-P[10-24/1]-T[3-140/0.1]-S[2-60/1]-Q[8,​10,​12,​16,​20]
SFRE25-[30-995/0.1]-F[2-120/0.1]-P[10-24/1]-T[3-140/0.1]-S[2-60/1]-QMC[8,​10,​12,​15,​17,​20]
SFRE30-[30-995/0.1]-F[2-145/0.1]-P[10-29/1]-T[3-168/0.1]-S[2-95/1]-Q[8,​10,​12,​16,​20,​24]
SFRE30-[30-995/0.1]-F[2-145/0.1]-P[10-29/1]-T[3-168/0.1]-S[2-95/1]-QMC[8,​10,​12,​15,​17,​20,​25]
SFRE35-[40-995/0.1]-F[2-170/0.1]-P[16-34/1]-T[3-210/0.1]-S[2-90/1]-Q[10,​12,​16,​20,​24,​30]
SFRE35-[40-995/0.1]-F[2-170/0.1]-P[16-34/1]-T[3-210/0.1]-S[2-90/1]-QMC[10,​12,​15,​17,​20,​25,​30]
SFRE40-[40-995/0.1]-F[2-195/0.1]-P[16-39/1]-T[5-210/0.1]-S[2-90/1]-Q[12,​16,​20,​24,​30]
SFRE40-[40-995/0.1]-F[2-195/0.1]-P[16-39/1]-T[5-210/0.1]-S[2-90/1]-QMC[12,​15,​17,​20,​25,​30]
SFRE50-[40-995/0.1]-F[2-245/0.1]-P[16-49/1]-T[5-210/0.1]-S[2-205/1]-Q[16,​20,​24,​30]
SFRE50-[40-995/0.1]-F[2-245/0.1]-P[16-49/1]-T[5-210/0.1]-S[2-205/1]-QMC[15,​17,​20,​25,​30,​35,​40]
SFRES6-[15-395/0.1]-F[2-25/0.1]-P[3-5/1]-T[2-35/0.1]-S[2-15/1]-Q[3,​4,​5]-SC[0-387/1]
SFRES6-[15-395/0.1]-F[2-25/0.1]-P[3-5/1]-T[2-35/0.1]-S[2-15/1]-QMC[3,​4,​5]-SC[0-387/1]
SFRES8-[15-495/0.1]-F[2-35/0.1]-P[3-7/1]-T[2-42/0.1]-S[2-18/1]-Q[3,​4,​5,​6]-SC[0-487/1]
SFRES8-[15-495/0.1]-F[2-35/0.1]-P[3-7/1]-T[2-42/0.1]-S[2-18/1]-QMC[3,​4,​5,​6]-SC[0-487/1]
SFRES10-[15-595/0.1]-F[2-45/0.1]-P[3-9/1]-T[2-56/0.1]-S[2-24/1]-Q[4,​5,​6,​8]-SC[0-587/1]
SFRES10-[15-595/0.1]-F[2-45/0.1]-P[3-9/1]-T[2-56/0.1]-S[2-24/1]-QMC[4,​5,​6,​8]-SC[0-587/1]
SFRES12-[15-695/0.1]-F[2-55/0.1]-P[5-11/1]-T[2-70/0.1]-S[2-30/1]-Q[5,​6,​8,​10]-SC[0-685/1]
SFRES12-[15-695/0.1]-F[2-55/0.1]-P[5-11/1]-T[2-70/0.1]-S[2-30/1]-QMC[5,​6,​8,​10]-SC[0-685/1]
SFRES13-[15-695/0.1]-F[2-55/0.1]-P[5-12/1]-T[2-70/0.1]-S[2-30/1]-Q[5,​6,​8,​10]-SC[0-685/1]
SFRES13-[15-695/0.1]-F[2-55/0.1]-P[5-12/1]-T[2-70/0.1]-S[2-30/1]-QMC[5,​6,​8,​10]-SC[0-685/1]
SFRES15-[15-795/0.1]-F[2-70/0.1]-P[5-14/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]-SC[0-785/1]
SFRES15-[15-795/0.1]-F[2-70/0.1]-P[5-14/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12]-SC[0-785/1]
SFRES16-[15-895/0.1]-F[2-70/0.1]-P[5-15/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]-SC[0-885/1]
SFRES16-[15-895/0.1]-F[2-70/0.1]-P[5-15/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12]-SC[0-885/1]
SFRES17-[30-895/0.1]-F[2-80/0.1]-P[5-16/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]-SC[0-885/1]
SFRES17-[30-895/0.1]-F[2-80/0.1]-P[5-16/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12,​15]-SC[0-885/1]
SFRES18-[30-895/0.1]-F[2-80/0.1]-P[5-17/1]-T[2-84/0.1]-S[2-36/1]-Q[5,​6,​8,​10,​12]-SC[0-885/1]
SFRES18-[30-895/0.1]-F[2-80/0.1]-P[5-17/1]-T[2-84/0.1]-S[2-36/1]-QMC[5,​6,​8,​10,​12,​15]-SC[0-885/1]
SFRES20-[30-995/0.1]-F[2-95/0.1]-P[5-19/1]-T[2-112/0.1]-S[2-50/1]-Q[6,​8,​10,​12,​16]-SC[0-985/1]
SFRES20-[30-995/0.1]-F[2-95/0.1]-P[5-19/1]-T[2-112/0.1]-S[2-50/1]-QMC[6,​8,​10,​12,​15,​17]-SC[0-985/1]
SFRES22-[40-995/0.1]-F[2-95/0.1]-P[10-21/1]-T[2-112/0.1]-S[2-50/1]-Q[6,​8,​10,​12,​16]-SC[0-985/1]
SFRES22-[40-995/0.1]-F[2-95/0.1]-P[10-21/1]-T[2-112/0.1]-S[2-50/1]-QMC[6,​8,​10,​12,​15,​17]-SC[0-985/1]
SFRES25-[30-995/0.1]-F[2-120/0.1]-P[10-24/1]-T[3-140/0.1]-S[2-60/1]-Q[8,​10,​12,​16,​20]-SC[0-985/1]
SFRES25-[30-995/0.1]-F[2-120/0.1]-P[10-24/1]-T[3-140/0.1]-S[2-60/1]-QMC[8,​10,​12,​15,​17,​20]-SC[0-985/1]
SFRES30-[30-995/0.1]-F[2-145/0.1]-P[10-29/1]-T[3-168/0.1]-S[2-95/1]-Q[8,​10,​12,​16,​20,​24]-SC[0-980/1]
SFRES30-[30-995/0.1]-F[2-145/0.1]-P[10-29/1]-T[3-168/0.1]-S[2-95/1]-QMC[8,​10,​12,​15,​17,​20,​25]-SC[0-980/1]
SFRES35-[40-995/0.1]-F[2-170/0.1]-P[16-34/1]-T[3-210/0.1]-S[2-90/1]-Q[10,​12,​16,​20,​24,​30]-SC[0-980/1]
SFRES35-[40-995/0.1]-F[2-170/0.1]-P[16-34/1]-T[3-210/0.1]-S[2-90/1]-QMC[10,​12,​15,​17,​20,​25,​30]-SC[0-980/1]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSShaft Dia. D
(mm)
Material Surface Finish Length L
(mm)
Change to Fine Threads [QMC]
(mm)
F
(mm)
P
(mm)
Q
(mm)
S
(mm)
SC
(mm)
T
(mm)
1 Piece(s)

9 Days or more

106[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 395-2 ~ 253 ~ 53 ~ 52 ~ 15-2 ~ 35
1 Piece(s)

9 Days or more

106[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 3953 ~ 52 ~ 253 ~ 5-2 ~ 15-2 ~ 35
1 Piece(s)

9 Days or more

108[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 495-2 ~ 353 ~ 73 ~ 62 ~ 18-2 ~ 42
1 Piece(s)

9 Days or more

108[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 4953 ~ 62 ~ 353 ~ 7-2 ~ 18-2 ~ 42
1 Piece(s)

9 Days or more

1010[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 595-2 ~ 453 ~ 94 ~ 82 ~ 24-2 ~ 56
1 Piece(s)

9 Days or more

1010[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 5954 ~ 82 ~ 453 ~ 9-2 ~ 24-2 ~ 56
1 Piece(s)

9 Days or more

1012[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 695-2 ~ 555 ~ 115 ~ 102 ~ 30-2 ~ 70
1 Piece(s)

9 Days or more

1012[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 6955 ~ 102 ~ 555 ~ 11-2 ~ 30-2 ~ 70
1 Piece(s)

9 Days or more

1013[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 695-2 ~ 555 ~ 125 ~ 102 ~ 30-2 ~ 70
1 Piece(s)

9 Days or more

1013[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 6955 ~ 102 ~ 555 ~ 12-2 ~ 30-2 ~ 70
1 Piece(s)

9 Days or more

1015[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 795-2 ~ 705 ~ 145 ~ 122 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1015[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 7955 ~ 122 ~ 705 ~ 14-2 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1016[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 895-2 ~ 755 ~ 155 ~ 122 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1016[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 8955 ~ 122 ~ 755 ~ 15-2 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1017[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 895-2 ~ 805 ~ 165 ~ 122 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1017[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 8955 ~ 152 ~ 805 ~ 16-2 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1018[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 895-2 ~ 805 ~ 175 ~ 122 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1018[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 8955 ~ 152 ~ 805 ~ 17-2 ~ 36-2 ~ 84
1 Piece(s)

9 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 995-2 ~ 955 ~ 196 ~ 162 ~ 50-2 ~ 112
1 Piece(s)

9 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 9956 ~ 172 ~ 955 ~ 19-2 ~ 50-2 ~ 112
1 Piece(s)

9 Days or more

1022[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 995-2 ~ 9510 ~ 216 ~ 162 ~ 50-2 ~ 112
1 Piece(s)

9 Days or more

1022[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 9956 ~ 172 ~ 9510 ~ 21-2 ~ 50-2 ~ 112
1 Piece(s)

9 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 995-2 ~ 12010 ~ 248 ~ 202 ~ 60-3 ~ 140
1 Piece(s)

9 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 9958 ~ 202 ~ 12010 ~ 24-2 ~ 60-3 ~ 140
1 Piece(s)

9 Days or more

1030[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 995-2 ~ 14510 ~ 298 ~ 242 ~ 95-3 ~ 168
1 Piece(s)

9 Days or more

1030[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 9958 ~ 252 ~ 14510 ~ 29-2 ~ 95-3 ~ 168
1 Piece(s)

9 Days or more

1035[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 995-2 ~ 17016 ~ 3410 ~ 302 ~ 90-3 ~ 210
1 Piece(s)

9 Days or more

1035[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 99510 ~ 302 ~ 17016 ~ 34-2 ~ 90-3 ~ 210
1 Piece(s)

9 Days or more

1040[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 995-2 ~ 19516 ~ 3912 ~ 302 ~ 90-5 ~ 210
1 Piece(s)

9 Days or more

1040[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 99512 ~ 302 ~ 19516 ~ 39-2 ~ 90-5 ~ 210
1 Piece(s)

9 Days or more

1050[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 995-2 ~ 24516 ~ 4916 ~ 302 ~ 205-5 ~ 210
1 Piece(s)

9 Days or more

1050[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 99515 ~ 402 ~ 24516 ~ 49-2 ~ 205-5 ~ 210
1 Piece(s)

9 Days or more

106[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 395-2 ~ 253 ~ 53 ~ 52 ~ 150 ~ 3872 ~ 35
1 Piece(s)

9 Days or more

106[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 3953 ~ 52 ~ 253 ~ 5-2 ~ 150 ~ 3872 ~ 35
1 Piece(s)

9 Days or more

108[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 495-2 ~ 353 ~ 73 ~ 62 ~ 180 ~ 4872 ~ 42
1 Piece(s)

9 Days or more

108[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 4953 ~ 62 ~ 353 ~ 7-2 ~ 180 ~ 4872 ~ 42
1 Piece(s)

9 Days or more

1010[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 595-2 ~ 453 ~ 94 ~ 82 ~ 240 ~ 5872 ~ 56
1 Piece(s)

9 Days or more

1010[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 5954 ~ 82 ~ 453 ~ 9-2 ~ 240 ~ 5872 ~ 56
1 Piece(s)

9 Days or more

1012[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 695-2 ~ 555 ~ 115 ~ 102 ~ 300 ~ 6852 ~ 70
1 Piece(s)

9 Days or more

1012[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 6955 ~ 102 ~ 555 ~ 11-2 ~ 300 ~ 6852 ~ 70
1 Piece(s)

9 Days or more

1013[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 695-2 ~ 555 ~ 125 ~ 102 ~ 300 ~ 6852 ~ 70
1 Piece(s)

9 Days or more

1013[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 6955 ~ 102 ~ 555 ~ 12-2 ~ 300 ~ 6852 ~ 70
1 Piece(s)

9 Days or more

1015[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 795-2 ~ 705 ~ 145 ~ 122 ~ 360 ~ 7852 ~ 84
1 Piece(s)

9 Days or more

1015[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 7955 ~ 122 ~ 705 ~ 14-2 ~ 360 ~ 7852 ~ 84
1 Piece(s)

9 Days or more

1016[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 895-2 ~ 705 ~ 155 ~ 122 ~ 360 ~ 8852 ~ 84
1 Piece(s)

9 Days or more

1016[Steel] 1045 Carbon Steel or EquivalentBlack Oxide15 ~ 8955 ~ 122 ~ 705 ~ 15-2 ~ 360 ~ 8852 ~ 84
1 Piece(s)

9 Days or more

1017[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 895-2 ~ 805 ~ 165 ~ 122 ~ 360 ~ 8852 ~ 84
1 Piece(s)

9 Days or more

1017[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 8955 ~ 152 ~ 805 ~ 16-2 ~ 360 ~ 8852 ~ 84
1 Piece(s)

9 Days or more

1018[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 895-2 ~ 805 ~ 175 ~ 122 ~ 360 ~ 8852 ~ 84
1 Piece(s)

9 Days or more

1018[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 8955 ~ 152 ~ 805 ~ 17-2 ~ 360 ~ 8852 ~ 84
1 Piece(s)

9 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 995-2 ~ 955 ~ 196 ~ 162 ~ 500 ~ 9852 ~ 112
1 Piece(s)

9 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 9956 ~ 172 ~ 955 ~ 19-2 ~ 500 ~ 9852 ~ 112
1 Piece(s)

9 Days or more

1022[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 995-2 ~ 9510 ~ 216 ~ 162 ~ 500 ~ 9852 ~ 112
1 Piece(s)

9 Days or more

1022[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 9956 ~ 172 ~ 9510 ~ 21-2 ~ 500 ~ 9852 ~ 112
1 Piece(s)

9 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 995-2 ~ 12010 ~ 248 ~ 202 ~ 600 ~ 9853 ~ 140
1 Piece(s)

9 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 9958 ~ 202 ~ 12010 ~ 24-2 ~ 600 ~ 9853 ~ 140
1 Piece(s)

9 Days or more

1030[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 995-2 ~ 14510 ~ 298 ~ 242 ~ 950 ~ 9803 ~ 168
1 Piece(s)

9 Days or more

1030[Steel] 1045 Carbon Steel or EquivalentBlack Oxide30 ~ 9958 ~ 252 ~ 14510 ~ 29-2 ~ 950 ~ 9803 ~ 168
1 Piece(s)

9 Days or more

1035[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 995-2 ~ 17016 ~ 3410 ~ 302 ~ 900 ~ 9803 ~ 210
1 Piece(s)

9 Days or more

1035[Steel] 1045 Carbon Steel or EquivalentBlack Oxide40 ~ 99510 ~ 302 ~ 17016 ~ 34-2 ~ 900 ~ 9803 ~ 210

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Example

Rotary Shafts - Both Ends Stepped, One End Threaded:Related Image

Technical Information

Detailed Dimensions for Keyway & Threaded Relief of Rotary Shafts & Driving Shafts

Detailed dimensions of Keyway for Shaft Dia.(D·P·Q)
Detailed Dimensions for Keyway
Shaft Diameterbtr
Reference DimensionTolerance (N9)Reference DimensionTolerance
6-72-0.004
-0.029
1.20.1
-0
0.08-
0.16
8-1031.8
11-1240
-0.03
2.5
13-1753.00.16-
0.25
18-2263.5
23-3080
-0.036
4.0+0.2
0
31-38105.00.25-
0.4
39-44120
-0.043
5.0
45-50145.0

[ ! ]The example below shows the keyway shape for the specs KC, WKC, K=0, KC+A≥L and WKC+C+K+E>L.

Rotary Shafts Thread Undercut (PC/QC) Dimensions (Reference)

When Thread undercut machining (PC/QC) is specified, PC/QC dimension is as shown in the table below.

As for the PC and QC Dimensions for the Fine Thread alteration (PMC/QMC), also refer to the tables below.

Coarse Thread
P(=M)
Q(=N)
PC
QC
32.4
43.2
54.1
64.4
76.0
107.7
129.4
1613.0
2016.4
2419.6
3025.0
Combined with Fine Thread Alteration
PMC
QMC
PC
QC
32.4
43.2
54.1
64.8
86.4
108.4
1210.4
1513.4
1715.4
2018.4
2522.7
3027.7

Detailed Retaining Ring Groove Dimensions Rotary & Driving Shafts

Shaft Diameterd ToleranceSlot Width (m) ToleranceApplicable Retaining Ring
21.2+0.06
0
0.4+0.05
0
JIS E Type 1.2
2.51.50.5JIS E Type 1.5
32JIS E Type 2
430.7+0.1
0
JIS E Type 3
54+0.075
0
JIS E Type 4
65JIS E Type 5
760.9JIS E Type 6
87+0.09
0
JIS E Type 7
98JIS E Type 8
109.60/-0.091.15+0.14
0
JIS C Type 10
1110.50
-0.11
JIS C Type 11
1211.5JIS C Type 12
1312.4JIS C Type 13
1413.4JIS C Type 14
1514.3JIS C Type 15
1615.2JIS C Type 16
1716.2JIS C Type 17
18171.35JIS C Type 18
1918JIS C Type 19

[ ! ]An applicable retaining ring is attached.

Shaft Diameterd ToleranceSlot Width (m) ToleranceApplicable Retaining Ring
20190
-0.21
1.35+0.14
0
JIS C Type 20
2120JIS C Type 21
2221JIS C Type 22
2322JIS C Type 23
2422.9JIS C Type 24
2523.9JIS C Type 25
2624.9JIS C Type 26
2826.61.65JIS C Type 28
2927.6JIS C Type 29
3028.6JIS C Type 30
3230.30
-0.25
JIS C Type 32
3533JIS C Type 35
40381.9JIS C Type 40
4542.5JIS C Type 45
50472.2JIS C Type 50

Accuracy Standards of Rotary Shafts & Driving Shafts Values in () are for driving

[ ! ]Not applicable to h9 (Cold-Drawn)

Circularity, Straightness

[ ! ]Straightness of size D2, D2.5 is 0.1/100.

Circularity, Straightness
DCircularity M
OverTo
22.50.006 (0.003)
3130.004 (0.003)
13200.005 (0.003)
20400.006 (0.005)
40500.007 (0.005)
Tolerances of L, Y & Other Dimensions
DimensionDimension Tolerance
OverTo
26±0.1 (±0.1)
630±0.2 (±0.1)
30120±0.3 (±0.1)
120400±0.5 (±0.2)
4001000±0.8 (±0.2)
Concentricity, Perpendicularity

Support Information

Basis of Fitting Selection/Dimensional Tolerances & Fitting

Difference between Shatf and Rotary Shaft

Comparison of specifications between linear shafts and shafts for rotary shafts

Basic Specifications
SpecificationsRotary ShaftsLinear Shafts
Material1045 Carbon Steel or Equivalent 304 Stainless Steel4137 Alloy Steel or Equivalent52100 Bearing Steel Equivalent SUS440C(13Cr) Stainless Steel Equivalent1045 Carbon Steel Equivalent or 304 Stainless Steel
Quenching/Hardness-Hardness 30-35HRCHigh-frequency quenching-
Outer Diameter Toleranceh9/h7g6g6/h5f8
Surface TreatmentNo plating
Black Oxide
Electroless Nickel Plating
Black Oxide
Electroless Nickel Plating
No Plating
Hard Chrome Plating
Low Temp. Black Chrome Plating
Electroless Nickel Plating (Only Surface Treatment Fully Plated Type)
Hard Chrome Plating
Alterations
AlterationsRotary ShaftsLinear Shafts
L Dimension ToleranceL<500: L±0.05
L≧500: L±0.1
L≧800: NOT applicable
L<200: L±0.03
200≦L<500: L±0.05
L≧500: L±0.1
Flat Key GroovesUp to 1 location specifiedUp to 2 locations specified
Set Screw FlatUp to 3 locations specifiedUp to 2 locations specified
2 Set Screw FlatUp to 1 location specified
Angle Specification: 15 Deg. Inc
Up to 2 locations specified
Angle Specification: Fixed
V-groove-Up to 2 locations specified
KeywayUp to 4 locations specified
Specified on step: Applicable
Up to 2 locations specified
Specified on step: NOT applicable
Change to Fine Threads1 type2 type
Change to Fine Threads Tap-1 type
UndercutM3~M30M6~M30
Tapped DepthApplicableApplicable
Retainning Ring GrooveUp to 2 locations on D and 1 locationon each step
*Can be chosen together
Up to 2 locations specified
(Only Retaining Ring type applicable)
Slit Cam GrooveUp to 1 location specified-
ConcentricityApplicable-
Left Hand ThreadApplicable-
SlitUp to 1 location specified-
C Chamfering WidthApplicable-

*Click here for information of Rotary Shaft Alteration Guide or Shaft Alteration Guide

 

Basic Information

Basic Shape Both Ends Stepped End Shape (Left) No Machining End Shape (Right) Threaded
Heat Treatment Not Hardened Keyway Keyway Option (Alteration) Shaft Dia. Tolerance (Metric Only) g6 (Ground)
  • The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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