(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
New diameter sizes (13, 16, 17, 18 and 22) are added for h9 tolerance types. [3/31/23]
Straight Rotary Shafts - One End Stepped and Threaded are available in 1045 Carbon Steel or Equivalent and 304 Stainless Steeland 4137 Alloy Steel or Equivalent, with the following options for Surface Treatment : Black Oxide, and Electroless Nickel Plating 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.
Part Number
Configured Part Number is shown.
Type | Tolerance | [ M ]Material | [ S ]Surface Treatment | |||
Standard | Wrench Flats | D | P | |||
① | NSFRMHN | NSFRMHNS | h9 (Cold-drawn) | h7 | 1045 Carbon Steel or Equivalent | - |
SFRMHN | SFRMHNS | Black Oxide | ||||
PSFRMHN | PSFRMHNS | Electroless Nickel Plating | ||||
SSFRMHN | SSFRMHNS | 304 Stainless Steel | - | |||
② | NSFRMGN | NSFRMGNS | g6 | 1045 Carbon Steel or Equivalent | - | |
SFRMGN | SFRMGNS | Black Oxide | ||||
PSFRMGN | PSFRMGNS | Electroless Nickel Plating | ||||
SSFRMGN | SSFRMGNS | 304 Stainless Steel | - | |||
③ | NSFRHN | NSFRHNS | h7 (Ground) | h7 | 1045 Carbon Steel or Equivalent | - |
SFRHN | SFRHNS | Black Oxide | ||||
PSFRHN | PSFRHNS | Electroless Nickel Plating | ||||
SSFRHN | SSFRHNS | 304 Stainless Steel | - | |||
④ | NSFRN | NSFRNS | g6 (Ground) | g6 | 1045 Carbon Steel or Equivalent | - |
SFRN | SFRNS | Black Oxide | ||||
PSFRN | PSFRNS | Electroless Nickel Plating | ||||
SSFRN | SSFRNS | 304 Stainless Steel | - | |||
HFRN | HFRNS | 4137 Alloy Steel or Equivalent Hardness: 30 ~ 35HRC | Black Oxide | |||
PHFRN | - | Electroless Nickel Plating |
Part Number | - | L | - | F | - | B | - | P | - | SC | |
①D part h9 / P part h7 ③h7 (Ground) with Wrench Flat | SFRMHN30 SFRHNS25 | - - | 250 200 | - - | F30 F25 | - - | B8 B15 | - - | P10 P12 | - | SC30 |
Part Number | 0.1mm Increment | 1mm Increment | P (Coarse) Selection | 1mm Increment | W | ℓ2 | (Y)max. | |||||||||||||
Type | D | L | F | B | SC Wrench Flats Type only | |||||||||||||||
Standard | Wrench Flats | |||||||||||||||||||
①D part h9 / P part h7 NSFRMHN SFRMHN PSFRMHN SSFRMHN (D6 is not available for SSFRMHN.) ②D part h9 / P part g6 NSFRMGN SFRMGN PSFRMGN SSFRMGN (D6 is not available for SSFRMGN.) | ①D part h9 / P part h7 NSFRMHNS SFRMHNS PSFRMHNS SSFRMHNS (D6 is not available for SSFRMHNS.) ②D part h9 / P part g6 NSFRMGNS SFRMGNS PSFRMGNS SSFRMGNS (D6 is not available for SSFRMGNS.) | 6 | 15.0~395.0 | 5≤F≤Px7 | When P≤6 B≤Px3 & B≤F-2 When P=8 or 10 B≤Px3 & B≤F-3 When P≥12 B≤Px3 & B≤F-5 | 3 | 4 | 5 | SC+ℓ2≤L SC=0 or SC≥1 | 5 | 8 | 300 | ||||||||
8 | 15.0~495.0 | 3 | 4 | 5 | 6 | 7 | 400 | |||||||||||||
10 | 15.0~595.0 | 4 | 5 | 6 | 8 | 8 | 500 | |||||||||||||
12 | 15.0~695.0 | 5 | 6 | 8 | 10 | 10 | 10 | 600 | ||||||||||||
15 | 15.0~795.0 | 5 | 6 | 8 | 10 | 12 | 13 | 700 | ||||||||||||
20 | 30.0~995.0 | 6 | 8 | 10 | 12 | 16 | 17 | 800 | ||||||||||||
25 | 30.0~995.0 | 8 | 10 | 12 | 16 | 20 | 22 | |||||||||||||
30 | 30.0~995.0 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 15 | |||||||||||
35 | 40.0~995.0 | 10 | 12 | 16 | 20 | 24 | 30 | 30 |
Part Number | 0.1mm Increment | 1mm Increment | P (Coarse) Selection | 1mm Increment | W | ℓ2 | (Y)max. | |||||||||||||
Type | D | L | F | B | SC Wrench Flats Type only | |||||||||||||||
Standard | Wrench Flats | |||||||||||||||||||
NSFRHN SFRHN PSFRHN SSFRHN | NSFRHNS SFRHNS PSFRHNS SSFRHNS | 6 | 15.0~395.0 | 5≤F≤Px7 | When P≤6 B≤Px3 & B≤F-2 When P=8 or 10 B≤Px3 & B≤F-3 When P≥12 B≤Px3 & B≤F-5 | 3 | 4 | 5 | SC+ℓ2≤L SC=0 or SC≥1 | 5 | 8 | 300 | ||||||||
8 | 15.0~495.0 | 3 | 4 | 5 | 6 | 7 | 400 | |||||||||||||
10 | 15.0~595.0 | 4 | 5 | 6 | 8 | 8 | 500 | |||||||||||||
12 | 15.0~695.0 | 5 | 6 | 8 | 10 | 10 | 10 | 600 | ||||||||||||
15 | 15.0~795.0 | 5 | 6 | 8 | 10 | 12 | 13 | 700 | ||||||||||||
17 | 30.0~895.0 | 5 | 6 | 8 | 10 | 12 | 14 | 800 | ||||||||||||
20 | 30.0~995.0 | 6 | 8 | 10 | 12 | 16 | 17 | |||||||||||||
25 | 30.0~995.0 | 8 | 10 | 12 | 16 | 20 | 22 | |||||||||||||
30 | 30.0~995.0 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 15 | |||||||||||
35 | 40.0~995.0 | 10 | 12 | 16 | 20 | 24 | 30 | 30 | ||||||||||||
40 | 40.0~995.0 | 12 | 16 | 20 | 24 | 30 | 36 | 20 | ||||||||||||
50 | 40.0~995.0 | 16 | 20 | 24 | 30 | 41 |
Part Number | 0.1mm Increment | 1mm Increment | P (Coarse) Selection | 1mm Increment | W | ℓ2 | (Y)max. | ||||||||||||||
Type | D | L | F | B | SC Wrench Flats Type only | ||||||||||||||||
Standard | Wrench Flats | ||||||||||||||||||||
NSFRN SFRN PSFRN SSFRN (D13, 16, 18 and 22 are not available for SSFRN.) *HFRN (Only * marked sizes are available.) *PHFRN (Only * marked sizes are available.) | NSFRNS SFRNS PSFRNS SSFRNS (D13, 16, 18 and 22 are not available for SSFRNS.) *HFRNS (Only * marked sizes are available.) | 6 | 15.0~395.0 | 5≤F≤Px7 | When P≤6 B≤Px3 & B≤F-2 When P=8 or 10 B≤Px3 & B≤F-3 When P≥12 B≤Px3 & B≤F-5 | 3 | 4 | 5 | SC+ℓ2≤L SC=0 or SC≥1 | 5 | 8 | 300 | |||||||||
8 | 15.0~495.0 | 3 | 4 | 5 | 6 | 7 | 400 | ||||||||||||||
10 | 15.0~595.0 | 4 | 5 | 6 | 8 | 8 | 500 | ||||||||||||||
12 | 15.0~695.0 | 5 | 6 | 8 | 10 | 10 | 10 | 600 | |||||||||||||
13 | 15.0~695.0 | 5 | 6 | 8 | 10 | 11 | |||||||||||||||
* | 15 | 15.0~795.0 | 5 | 6 | 8 | 10 | 12 | 13 | 700 | ||||||||||||
16 | 15.0~895.0 | 5 | 6 | 8 | 10 | 12 | 14 | 800 | |||||||||||||
17 | 30.0~895.0 | 5 | 6 | 8 | 10 | 12 | |||||||||||||||
18 | 30.0~895.0 | 5 | 6 | 8 | 10 | 12 | 15 | ||||||||||||||
* | 20 | 30.0~995.0 | 6 | 8 | 10 | 12 | 16 | 17 | |||||||||||||
22 | 30.0~995.0 | 6 | 8 | 10 | 12 | 16 | 19 | ||||||||||||||
* | 25 | 30.0~995.0 | 8 | 10 | 12 | 16 | 20 | 22 | |||||||||||||
* | 30 | 30.0~995.0 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 15 | |||||||||||
* | 35 | 40.0~995.0 | 10 | 12 | 16 | 20 | 24 | 30 | 30 | ||||||||||||
* | 40 | 40.0~995.0 | 12 | 16 | 20 | 24 | 30 | 36 | 20 | ||||||||||||
* | 50 | 40.0~995.0 | 16 | 20 | 24 | 30 | 41 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
SFRN40-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-P[12,16,20,24,30] |
SFRN40-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[12,15,17,20,25,30] |
SFRN50-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-P[16,20,24,30] |
SFRN50-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[15,17,20,25,30] |
SFRNS6-[20-295/0.1]-F[2-35/0.1]-B[3-15/1]-P[3,4,5]-SC[0-287/1] |
SFRNS6-[20-295/0.1]-F[2-35/0.1]-B[3-15/1]-PMC[3,4,5]-SC[0-287/1] |
SFRNS8-[20-395/0.1]-F[2-42/0.1]-B[3-18/1]-P[3,4,5,6]-SC[0-387/1] |
SFRNS8-[20-395/0.1]-F[2-42/0.1]-B[3-18/1]-PMC[3,4,5,6]-SC[0-387/1] |
SFRNS10-[15-795/0.1]-F[2-56/0.1]-B[3-30/1]-P[3,4,5,6,8]-SC[0-787/1] |
SFRNS10-[15-795/0.1]-F[2-56/0.1]-B[3-30/1]-PMC[4,5,6,8]-SC[0-787/1] |
SFRNS12-[25-595/0.1]-F[2-70/0.1]-B[3-31/1]-P[5,6,8,10]-SC[0-585/1] |
SFRNS12-[25-595/0.1]-F[2-70/0.1]-B[3-31/1]-PMC[5,6,8,10]-SC[0-585/1] |
SFRNS13-[25-595/0.1]-F[2-70/0.1]-B[3-31/1]-P[5,6,8,10]-SC[0-585/1] |
SFRNS13-[25-595/0.1]-F[2-70/0.1]-B[3-31/1]-PMC[5,6,8,10]-SC[0-585/1] |
SFRNS15-[15-995/0.1]-F[2-84/0.1]-B[3-36/1]-P[4,5,6,8,10,12]-SC[0-985/1] |
SFRNS15-[15-995/0.1]-F[2-84/0.1]-B[3-36/1]-PMC[5,6,8,10,12]-SC[0-985/1] |
SFRNS16-[25-795/0.1]-F[2-84/0.1]-B[3-36/1]-P[5,6,8,10,12]-SC[0-685/1] |
SFRNS16-[25-795/0.1]-F[2-84/0.1]-B[3-36/1]-PMC[5,6,8,10,12]-SC[0-685/1] |
SFRNS17-[30-795/0.1]-F[2-84/0.1]-B[3-45/1]-P[5,6,8,10,12]-SC[0-785/1] |
SFRNS17-[30-795/0.1]-F[2-84/0.1]-B[3-45/1]-PMC[5,6,8,10,12]-SC[0-785/1] |
SFRNS18-[30-795/0.1]-F[2-84/0.1]-B[3-45/1]-P[5,6,8,10,12]-SC[0-785/1] |
SFRNS18-[30-795/0.1]-F[2-84/0.1]-B[3-45/1]-PMC[5,6,8,10,12]-SC[0-785/1] |
SFRNS20-[30-795/0.1]-F[2-112/0.1]-B[3-67/1]-P[6,8,10,12,16]-SC[0-785/1] |
SFRNS20-[30-795/0.1]-F[2-112/0.1]-B[3-67/1]-PMC[6,8,10,12,15,17]-SC[0-785/1] |
SFRNS22-[30-795/0.1]-F[2-112/0.1]-B[3-67/1]-P[6,8,10,12,16]-SC[0-785/1] |
SFRNS22-[30-795/0.1]-F[2-112/0.1]-B[3-67/1]-PMC[6,8,10,12,15,17]-SC[0-785/1] |
SFRNS25-[30-795/0.1]-F[3-140/0.1]-B[3-80/1]-P[8,10,12,16,20]-SC[0-785/1] |
SFRNS25-[30-795/0.1]-F[3-140/0.1]-B[3-80/1]-PMC[8,10,12,15,17,20]-SC[0-785/1] |
SFRNS30-[30-795/0.1]-F[3-168/0.1]-B[3-72/1]-P[8,10,12,16,20,24]-SC[0-780/1] |
SFRNS30-[30-795/0.1]-F[3-168/0.1]-B[3-72/1]-PMC[8,10,12,15,17,20,25]-SC[0-780/1] |
SFRNS35-[40-795/0.1]-F[3-210/0.1]-B[3-90/1]-P[10,12,16,20,24,30]-SC[0-780/1] |
SFRNS35-[40-795/0.1]-F[3-210/0.1]-B[3-90/1]-PMC[10,12,15,17,20,25,30]-SC[0-780/1] |
SFRNS40-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-P[12,16,20,24,30]-SC[0-775/1] |
SFRNS40-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[12,15,17,20,25,30]-SC[0-775/1] |
SFRNS50-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-P[16,20,24,30]-SC[0-775/1] |
SFRNS50-[40-795/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[15,17,20,25,30]-SC[0-775/1] |
SSFRHN6-[15-395/0.1]-F[2-35/0.1]-B0-P[3,4,5] |
SSFRHN6-[15-395/0.1]-F[2-35/0.1]-B0-PMC[3,4,5] |
SSFRHN6-[15-395/0.1]-F[2-35/0.1]-B[3-15/1]-P[3,4,5] |
SSFRHN6-[15-395/0.1]-F[2-35/0.1]-B[3-15/1]-PMC[3,4,5] |
SSFRHN8-[15-495/0.1]-F[2-42/0.1]-B[3-18/1]-P[3,4,5,6] |
SSFRHN8-[15-495/0.1]-F[2-42/0.1]-B[3-18/1]-PMC[3,4,5,6] |
SSFRHN10-[15-595/0.1]-F[2-56/0.1]-B[3-30/1]-P[4,5,6,8] |
SSFRHN10-[15-595/0.1]-F[2-56/0.1]-B[3-30/1]-PMC[4,5,6,8] |
SSFRHN12-[15-695/0.1]-F[2-70/0.1]-B[3-53/1]-P[5,6,8,10] |
SSFRHN12-[15-695/0.1]-F[2-70/0.1]-B[3-53/1]-PMC[5,6,8,10] |
SSFRHN15-[15-795/0.1]-F[2-84/0.1]-B[3-53/1]-P[5,6,8,10,12] |
SSFRHN15-[15-795/0.1]-F[2-84/0.1]-B[3-53/1]-PMC[5,6,8,10,12] |
SSFRHN17-[30-895/0.1]-F[2-84/0.1]-B[3-36/1]-P[5,6,8,10,12] |
SSFRHN17-[30-895/0.1]-F[2-84/0.1]-B[3-36/1]-PMC[5,6,8,10,12] |
SSFRHN20-[30-995/0.1]-F[2-112/0.1]-B[3-48/1]-P[6,8,10,12,16] |
SSFRHN20-[30-995/0.1]-F[2-112/0.1]-B[3-48/1]-PMC[6,8,10,12,15,17] |
SSFRHN25-[30-995/0.1]-F[3-140/0.1]-B[3-75/1]-P[8,10,12,16,20] |
SSFRHN25-[30-995/0.1]-F[3-140/0.1]-B[3-75/1]-PMC[8,10,12,15,17,20] |
SSFRHN30-[30-995/0.1]-F[3-168/0.1]-B[3-75/1]-P[8,10,12,16,20,24] |
SSFRHN30-[30-995/0.1]-F[3-168/0.1]-B[3-75/1]-PMC[8,10,12,15,17,20,25] |
SSFRHN35-[40-995/0.1]-F[3-210/0.1]-B[3-90/1]-P[10,12,16,20,24,30] |
SSFRHN35-[40-995/0.1]-F[3-210/0.1]-B[3-90/1]-PMC[10,12,15,17,20,25,30] |
SSFRHN40-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-P[12,16,20,24,30] |
SSFRHN40-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[12,15,17,20,25,30] |
SSFRHN50-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-P[16,20,24,30] |
SSFRHN50-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[15,17,20,25,30] |
SSFRHNS6-[15-395/0.1]-F[2-35/0.1]-B[3-15/1]-P[3,4,5]-SC[0-387/1] |
SSFRHNS6-[15-395/0.1]-F[2-35/0.1]-B[3-15/1]-PMC[3,4,5]-SC[0-387/1] |
SSFRHNS8-[15-495/0.1]-F[2-42/0.1]-B[3-18/1]-P[3,4,5,6]-SC[0-487/1] |
SSFRHNS8-[15-495/0.1]-F[2-42/0.1]-B[3-18/1]-PMC[3,4,5,6]-SC[0-487/1] |
SSFRHNS10-[15-595/0.1]-F[2-56/0.1]-B[3-53/1]-P[4,5,6,8]-SC[0-587/1] |
SSFRHNS10-[15-595/0.1]-F[2-56/0.1]-B[3-53/1]-PMC[4,5,6,8]-SC[0-587/1] |
SSFRHNS12-[15-695/0.1]-F[2-70/0.1]-B[3-31/1]-P[5,6,8,10]-SC[0-685/1] |
SSFRHNS12-[15-695/0.1]-F[2-70/0.1]-B[3-31/1]-PMC[5,6,8,10]-SC[0-685/1] |
SSFRHNS15-[15-795/0.1]-F[2-84/0.1]-B[3-36/1]-P[5,6,8,10,12]-SC[0-785/1] |
SSFRHNS15-[15-795/0.1]-F[2-84/0.1]-B[3-36/1]-PMC[5,6,8,10,12]-SC[0-785/1] |
SSFRHNS17-[30-895/0.1]-F[2-84/0.1]-B[3-45/1]-P[5,6,8,10,12]-SC[0-885/1] |
SSFRHNS17-[30-895/0.1]-F[2-84/0.1]-B[3-45/1]-PMC[5,6,8,10,12]-SC[0-885/1] |
SSFRHNS20-[30-995/0.1]-F[2-112/0.1]-B[3-67/1]-P[6,8,10,12,16]-SC[0-985/1] |
SSFRHNS20-[30-995/0.1]-F[2-112/0.1]-B[3-67/1]-PMC[6,8,10,12,15,17]-SC[0-985/1] |
SSFRHNS25-[30-995/0.1]-F[3-140/0.1]-B0-P[8,10,12,16,20]-SC[0-985/1] |
SSFRHNS25-[30-995/0.1]-F[3-140/0.1]-B0-PMC[8,10,12,15,17,20]-SC[0-985/1] |
SSFRHNS25-[30-995/0.1]-F[3-140/0.1]-B[3-80/1]-P[8,10,12,16,20]-SC[0-985/1] |
SSFRHNS25-[30-995/0.1]-F[3-140/0.1]-B[3-80/1]-PMC[8,10,12,15,17,20]-SC[0-985/1] |
SSFRHNS30-[30-995/0.1]-F[3-168/0.1]-B[3-72/1]-P[8,10,12,16,20,24]-SC[0-980/1] |
SSFRHNS30-[30-995/0.1]-F[3-168/0.1]-B[3-72/1]-PMC[8,10,12,15,17,20,25]-SC[0-980/1] |
SSFRHNS35-[40-995/0.1]-F[3-210/0.1]-B[3-90/1]-P[10,12,16,20,24,30]-SC[0-980/1] |
SSFRHNS35-[40-995/0.1]-F[3-210/0.1]-B[3-90/1]-PMC[10,12,15,17,20,25,30]-SC[0-980/1] |
SSFRHNS40-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-P[12,16,20,24,30]-SC[0-975/1] |
SSFRHNS40-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[12,15,17,20,25,30]-SC[0-975/1] |
SSFRHNS50-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-P[16,20,24,30]-SC[0-975/1] |
SSFRHNS50-[40-995/0.1]-F[5-210/0.1]-B[3-90/1]-PMC[15,17,20,25,30]-SC[0-975/1] |
SSFRMGN8-[15-495/0.1]-F[2-42/0.1]-B[3-18/1]-P[3,4,5,6] |
SSFRMGN8-[15-495/0.1]-F[2-42/0.1]-B[3-18/1]-PMC[3,4,5,6] |
Loading...
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.
P(=M) Q(=N) | PC QC |
---|---|
3 | 2.4 |
4 | 3.2 |
5 | 4.1 |
6 | 4.4 |
7 | 6.0 |
10 | 7.7 |
12 | 9.4 |
16 | 13.0 |
20 | 16.4 |
24 | 19.6 |
30 | 25.0 |
PMC QMC | PC QC |
---|---|
3 | 2.4 |
4 | 3.2 |
5 | 4.1 |
6 | 4.8 |
8 | 6.4 |
10 | 8.4 |
12 | 10.4 |
15 | 13.4 |
17 | 15.4 |
20 | 18.4 |
25 | 22.7 |
30 | 27.7 |
Shaft Diameter | d Tolerance | Slot Width (m) Tolerance | Applicable Retaining Ring | ||
---|---|---|---|---|---|
2 | 1.2 | +0.06 0 | 0.4 | +0.05 0 | JIS E Type 1.2 |
2.5 | 1.5 | 0.5 | JIS E Type 1.5 | ||
3 | 2 | JIS E Type 2 | |||
4 | 3 | 0.7 | +0.1 0 | JIS E Type 3 | |
5 | 4 | +0.075 0 | JIS E Type 4 | ||
6 | 5 | JIS E Type 5 | |||
7 | 6 | 0.9 | JIS E Type 6 | ||
8 | 7 | +0.09 0 | JIS E Type 7 | ||
9 | 8 | JIS E Type 8 | |||
10 | 9.6 | 0/-0.09 | 1.15 | +0.14 0 | JIS C Type 10 |
11 | 10.5 | 0 -0.11 | JIS C Type 11 | ||
12 | 11.5 | JIS C Type 12 | |||
13 | 12.4 | JIS C Type 13 | |||
14 | 13.4 | JIS C Type 14 | |||
15 | 14.3 | JIS C Type 15 | |||
16 | 15.2 | JIS C Type 16 | |||
17 | 16.2 | JIS C Type 17 | |||
18 | 17 | 1.35 | JIS C Type 18 | ||
19 | 18 | JIS C Type 19 |
[ ! ]An applicable retaining ring is attached.
Shaft Diameter | d Tolerance | Slot Width (m) Tolerance | Applicable Retaining Ring | ||
---|---|---|---|---|---|
20 | 19 | 0 -0.21 | 1.35 | +0.14 0 | JIS C Type 20 |
21 | 20 | JIS C Type 21 | |||
22 | 21 | JIS C Type 22 | |||
23 | 22 | JIS C Type 23 | |||
24 | 22.9 | JIS C Type 24 | |||
25 | 23.9 | JIS C Type 25 | |||
26 | 24.9 | JIS C Type 26 | |||
28 | 26.6 | 1.65 | JIS C Type 28 | ||
29 | 27.6 | JIS C Type 29 | |||
30 | 28.6 | JIS C Type 30 | |||
32 | 30.3 | 0 -0.25 | JIS C Type 32 | ||
35 | 33 | JIS C Type 35 | |||
40 | 38 | 1.9 | JIS C Type 40 | ||
45 | 42.5 | JIS C Type 45 | |||
50 | 47 | 2.2 | JIS C Type 50 |
Click here for the information
Comparison of specifications between linear shafts and shafts for rotary shafts
Specifications | Rotary Shafts | Linear Shafts | ||
---|---|---|---|---|
Material | 1045 Carbon Steel or Equivalent 304 Stainless Steel | 4137 Alloy Steel or Equivalent | 52100 Bearing Steel Equivalent SUS440C(13Cr) Stainless Steel Equivalent | 1045 Carbon Steel Equivalent or 304 Stainless Steel |
Quenching/Hardness | - | Hardness 30-35HRC | High-frequency quenching | - |
Outer Diameter Tolerance | h9/h7 | g6 | g6/h5 | f8 |
Surface Treatment | No 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 | Rotary Shafts | Linear Shafts |
---|---|---|
L Dimension Tolerance | L<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 Grooves | Up to 1 location specified | Up to 2 locations specified |
Set Screw Flat | Up to 3 locations specified | Up to 2 locations specified |
2 Set Screw Flat | Up to 1 location specified Angle Specification: 15 Deg. Inc | Up to 2 locations specified Angle Specification: Fixed |
V-groove | - | Up to 2 locations specified |
Keyway | Up to 4 locations specified Specified on step: Applicable | Up to 2 locations specified Specified on step: NOT applicable |
Change to Fine Threads | 1 type | 2 type |
Change to Fine Threads Tap | - | 1 type |
Undercut | M3~M30 | M6~M30 |
Tapped Depth | Applicable | Applicable |
Retainning Ring Groove | Up 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 Groove | Up to 1 location specified | - |
Concentricity | Applicable | - |
Left Hand Thread | Applicable | - |
Slit | Up to 1 location specified | - |
C Chamfering Width | Applicable | - |
*Click here for information of Rotary Shaft Alteration Guide or Shaft Alteration Guide
Category | Ball Bearings | Bearings with Housings | Flexible Couplings | Timing Pulleys | Timing Belts |
---|---|---|---|---|---|
Image |
Basic Shape | One End Stepped | End Shape (Left) | Threaded | End Shape (Right) | No Machining |
---|---|---|---|---|---|
Keyway | Keyway Option (Alteration) |
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy