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#CODE
- Discontinued Products
Rotary Shafts - Retaining ring grooves on both ends.
Click this image to zoom it.
Move the mouse over the image to zoom
- Lead Time Reduction
New diameter sizes (13, 16, 17, 18 and 22) are added for h9 tolerance types. [3/31/23]
Straight Rotary Shafts - Retaining Ring Grooves on Both Ends 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] 2mm - 50mm
[Length range]15mm - 1000mm. Use the alteration LKC to specify the length in 0.1mm increment.
Inch option available, please click Here.
- METRIC
- inCAD Components
Part Number
Configured Part Number is shown.
・Materials
| Type | D Tolerance | [ M ]Material | [ S ]Surface Treatment | |||
| Standard | Retaining Ring Groove Outside Datum | |||||
| Without Retaining Ring | With Retaining Ring | With Retaining Ring | ||||
| ① | NSFMRR | NSFMRRA | - | h9 (Cold-drawn) | 1045 Carbon Steel or Equivalent | - |
| SFMRR | SFMRRA | - | Black Oxide | |||
| PSFMRR | PSFMRRA | - | Electroless Nickel Plating | |||
| SSFMRR | SSFMRRA | - | 304 Stainless Steel | - | ||
| ② | NSFHRR | NSFHRRA | - | h7 (Ground) | 1045 Carbon Steel or Equivalent | - |
| SFHRR | SFHRRA | - | Black Oxide | |||
| PSFHRR | PSFHRRA | - | Electroless Nickel Plating | |||
| SSFHRR | SSFHRRA | - | 304 Stainless Steel | - | ||
| ③ | NSFRR | NSFRRA | NSFRRGA | g6 (Ground) | 1045 Carbon Steel or Equivalent | - |
| SFRR | SFRRA | SFRRGA | Black Oxide | |||
| PSFRR | PSFRRA | PSFRRGA | Electroless Nickel Plating | |||
| SSFRR | SSFRRA | SSFRRGA | 304 Stainless Steel | - | ||
| - | HFRRA | - | 4137 Alloy Steel or Equivalent Hardness: 30 ~ 35HRC | Black Oxide | ||
| - | PHFRRA | - | Electroless Nickel Plating | |||
Specifications
| Part Number | - | L | - | B | - | S | - | P |
| SFMRR30 SFHRR40 SFRRGA20 | - - - | 150 230 180 | - - | B6 B10 | - - | S6 S10 | - | P150 |
①h9 (Cold-drawn)
②h7 (Ground)
③g6 (Ground)
[ ! ] For NETWS and STWS retaining rings details, refer to P.2-249(2012). [ ! ]The material of retaining ring is 304 Stainless Steel.
| Part Number | L=0.1mm Increment | B, S 1mm Increment | Retaining Ring No. Accessories: Retaining Ring 2 pcs.(Retaining Ring Type only) | ||
| Type | D | ||||
| Standard | |||||
Without Retaining Ring NSFMRR SFMRR PSFMRR SSFMRR (D6 is not available for SSFMRR) | With Retaining Ring NSFMRRA SFMRRA PSFMRRA SSFMRRA (D6 is not available for SSFMRRA) | 3 | 15.0~150.0 | 2≤B, S | NETWS2 |
| 4 | 15.0~200.0 | NETWS3 | |||
| 5 | 15.0~250.0 | NETWS4 | |||
| 6 | 15.0~400.0 | NETWS5 | |||
| 8 | 15.0~500.0 | 3≤B, S | NETWS7 | ||
| 10 | 15.0~600.0 | STWS10 | |||
| 12 | 15.0~700.0 | 4≤B, S | STWS12 | ||
| 15 | 15.0~800.0 | STWS15 | |||
| 20 | 30.0~1000.0 | STWS20 | |||
| 25 | 50.0~1000.0 | 5≤B, S | STWS25 | ||
| 30 | 60.0~1000.0 | STWS30 | |||
| 35 | 70.0~1000.0 | STWS35 | |||
| 40 | 80.0~1000.0 | STWS40 | |||
| 50 | 100.0~1000.0 | STWS50 | |||
| Part Number | L=0.1mm Increment | B, S 1mm Increment | Retaining Ring No.Accessories: Retaining Ring 2 pcs. (Retaining Ring Type only) | ||
| Type | D | ||||
| Standard | |||||
Without Retaining Ring NSFHRR SFHRR PSFHRR SSFHRR | With Retaining Ring NSFHRRA SFHRRA PSFHRRA SSFHRRA | 6 | 15.0~400.0 | 2≤B, S | NETWS5 |
| 8 | 15.0~500.0 | 3≤B, S | NETWS7 | ||
| 10 | 15.0~600.0 | STWS10 | |||
| 12 | 15.0~700.0 | 4≤B, S | STWS12 | ||
| 15 | 15.0~800.0 | STWS15 | |||
| 17 | 30.0~900.0 | STWS17 | |||
| 20 | 30.0~1000.0 | STWS20 | |||
| 25 | 80.0~1000.0 | 5≤B, S | STWS25 | ||
| 30 | 80.0~1000.0 | STWS30 | |||
| 35 | 80.0~1000.0 | STWS35 | |||
| 40 | 80.0~1000.0 | STWS40 | |||
| 50 | 100.0~1000.0 | STWS50 | |||
| Part Number | L=0.1mm Increment | B, S 1mm Increment [ ! ]Standard | P 0.1mm Increment [ ! ]Retaining Ring Groove | m | d | Retaining Ring No.Accessories: Retaining Ring 2 pcs.(Retaining Ring Type only) | ||||||
| Type | D | Tolerance | Tolerance | |||||||||
| Standard | Retaining Ring Groove Outside Datum | |||||||||||
Without Retaining Ring NSFRR SFRR PSFRR SSFRR (D13, 16, 18 and 22 are not available for SSFRR) | With Retaining Ring NSFRRA SFRRA PSFRRA SSFRRA (D13, 16, 18 and 22 are not available for SSFRRA) *HFRRA (Only * marked sizes are available) *PHFRRA (Only * marked sizes are available ) | With Retaining Ring NSFRRGA SFRRGA PSFRRGA SSFRRGA (D13, 16, 18 and 22 are not available for SSFRRGA) | 2 | 15.0~ 50.0 | 2≤B, S | 3≤P≤L-4 | 0.4 | +0.05 0 | 1.2 | +0.06 0 | NETWS1.2 | |
| 2.5 | 15.0~ 50.0 | 0.5 | 1.5 | NETWS1.5 | ||||||||
| 3 | 15.0~150.0 | 2 | NETWS2 | |||||||||
| 4 | 15.0~200.0 | 0.7 | +0.1 0 | 3 | NETWS3 | |||||||
| 5 | 15.0~250.0 | 4 | +0.075 0 | NETWS4 | ||||||||
| 6 | 15.0~400.0 | 5 | NETWS5 | |||||||||
| 8 | 15.0~500.0 | 3≤B, S | 5≤P≤L-5 | 0.9 | 7 | +0.09 0 | NETWS7 | |||||
| 10 | 15.0~600.0 | 1.15 | 9.6 | 0 -0.09 | STWS10 | |||||||
| 12 | 15.0~700.0 | 4≤B, S | 7≤P≤L-6 | +0.14 0 | 11.5 | 0 -0.11 | STWS12 | |||||
| 13 | 15.0~700.0 | 12.4 | STWS13 | |||||||||
| * | 15 | 15.0~800.0 | 14.3 | STWS15 | ||||||||
| 16 | 15.0~900.0 | 15.2 | STWS16 | |||||||||
| 17 | 30.0~900.0 | 16.2 | STWS17 | |||||||||
| 18 | 30.0~900.0 | 1.35 | 17 | STWS18 | ||||||||
| * | 20 | 30.0~1000.0 | 19 | 0 -0.21 | STWS20 | |||||||
| 22 | 70.0~1000.0 | 21 | STWS22 | |||||||||
| * | 25 | 80.0~1000.0 | 5≤B, S | 10≤P≤L-8 | 23.9 | STWS25 | ||||||
| * | 30 | 80.0~1000.0 | 1.65 | 28.6 | STWS30 | |||||||
| 35 | 80.0~1000.0 | 33 | 0 -0.25 | STWS35 | ||||||||
| 40 | 80.0~1000.0 | 1.9 | 38 | STWS40 | ||||||||
| 50 | 100.0~1000.0 | 2.2 | 47 | STWS50 | ||||||||
Alterations
[ ! ]For Keyway Details, Click here.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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| Part Number |
|---|
| HFRRA15-[50-700/0.1]-B[4-350/1]-S[4-350/1] |
| HFRRA20-[70-800/0.1]-B[4-400/1]-S[4-400/1] |
| HFRRA25-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| HFRRA30-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PHFRRA15-[15-1000/0.1]-B[4-150/0.1]-S[4-150/0.1] |
| PHFRRA20-[70-800/0.1]-B[4-400/1]-S[4-400/1] |
| PHFRRA25-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PHFRRA30-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFHRR6-[15-400/0.1]-B[2-199/0.1]-S[2-199/0.1] |
| PSFHRR8-[15-500/0.1]-B[3-249/0.1]-S[3-249/0.1] |
| PSFHRR10-[15-600/0.1]-B[3-299/0.1]-S[3-299/0.1] |
| PSFHRR12-[15-700/0.1]-B[4-349/0.1]-S[4-349/0.1] |
| PSFHRR15-[15-800/0.1]-B[4-399/0.1]-S[4-399/0.1] |
| PSFHRR17-[30-900/0.1]-B[4-449/0.1]-S[4-449/0.1] |
| PSFHRR20-[30-1000/0.1]-B[4-499/0.1]-S[4-499/0.1] |
| PSFHRR25-[50-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRR30-[60-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRR35-[70-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRR40-[80-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRR50-[100-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRRA6-[15-400/0.1]-B[2-199/0.1]-S[2-199/0.1] |
| PSFHRRA8-[15-500/0.1]-B[3-249/0.1]-S[3-249/0.1] |
| PSFHRRA10-[15-600/0.1]-B[3-299/0.1]-S[3-299/0.1] |
| PSFHRRA12-[15-700/0.1]-B[4-349/0.1]-S[4-349/0.1] |
| PSFHRRA15-[15-800/0.1]-B[4-399/0.1]-S[4-399/0.1] |
| PSFHRRA17-[30-900/0.1]-B[4-449/0.1]-S[4-449/0.1] |
| PSFHRRA20-[30-1000/0.1]-B[4-499/0.1]-S[4-499/0.1] |
| PSFHRRA25-[50-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRRA30-[60-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRRA35-[70-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRRA40-[80-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFHRRA50-[100-1000/0.1]-B[5-499/0.1]-S[5-499/0.1] |
| PSFMRR3-[20-150/0.1]-B[2-75/1]-S[2-75/1] |
| PSFMRR4-[20-200/0.1]-B[2-100/1]-S[2-100/1] |
| PSFMRR5-[20-250/0.1]-B[2-125/1]-S[2-125/1] |
| PSFMRR6-[20-300/0.1]-B[2-150/1]-S[2-150/1] |
| PSFMRR8-[20-400/0.1]-B[3-200/1]-S[3-200/1] |
| PSFMRR10-[25-500/0.1]-B[3-250/1]-S[3-250/1] |
| PSFMRR12-[40-600/0.1]-B[4-300/1]-S[4-300/1] |
| PSFMRR15-[50-700/0.1]-B[4-350/1]-S[4-350/1] |
| PSFMRR20-[70-800/0.1]-B[4-400/1]-S[4-400/1] |
| PSFMRR25-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRR30-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRR35-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRR40-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRR50-[100-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRRA3-[20-150/0.1]-B[2-75/1]-S[2-75/1] |
| PSFMRRA4-[15-200/0.1]-B[2-150/0.1]-S[2-150/0.1] |
| PSFMRRA5-[20-250/0.1]-B[2-125/1]-S[2-125/1] |
| PSFMRRA6-[20-300/0.1]-B[2-150/1]-S[2-150/1] |
| PSFMRRA8-[20-400/0.1]-B[3-200/1]-S[3-200/1] |
| PSFMRRA10-[25-500/0.1]-B[3-250/1]-S[3-250/1] |
| PSFMRRA12-[40-600/0.1]-B[4-300/1]-S[4-300/1] |
| PSFMRRA15-[50-700/0.1]-B[4-350/1]-S[4-350/1] |
| PSFMRRA20-[70-800/0.1]-B[4-400/1]-S[4-400/1] |
| PSFMRRA25-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRRA30-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRRA35-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRRA40-[80-800/0.1]-B[5-400/1]-S[5-400/1] |
| PSFMRRA50-[100-800/0.1]-B[5-400/1]-S[5-400/1] |
Loading...
More Information
Select from h9 (Cold-drawn), h7 (Ground) and g6 (Ground) for your applications.Example
Technical Information
Detailed Dimensions for Keyway & Threaded Relief of Rotary Shafts & Driving Shafts
Detailed dimensions of Keyway for Shaft Dia.(D·P·Q)
| Shaft Diameter | b | t | r | ||
|---|---|---|---|---|---|
| Reference Dimension | Tolerance (N9) | Reference Dimension | Tolerance | ||
| 6-7 | 2 | -0.004 -0.029 | 1.2 | 0.1 -0 | 0.08- 0.16 |
| 8-10 | 3 | 1.8 | |||
| 11-12 | 4 | 0 -0.03 | 2.5 | ||
| 13-17 | 5 | 3.0 | 0.16- 0.25 | ||
| 18-22 | 6 | 3.5 | |||
| 23-30 | 8 | 0 -0.036 | 4.0 | +0.2 0 | |
| 31-38 | 10 | 5.0 | 0.25- 0.4 | ||
| 39-44 | 12 | 0 -0.043 | 5.0 | ||
| 45-50 | 14 | 5.0 | |||
[ ! ]The example below shows the keyway shape for the specs KC, WKC, K=0, KC+A≥L and WKC+C+K+E>L.
Support Information
Basis of Fitting Selection/Dimensional Tolerances & Fitting
Click here for the information
Difference between Shatf and Rotary Shaft
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
Material/Surface General Information
Compatible Models
| Category | Ball Bearings | Bearings with Housings | Flexible Couplings | Timing Pulleys | Timing Belts |
|---|---|---|---|---|---|
| Image |  |  |  |  |  |
Basic Information
| Basic Shape | Straight | End Shape (Left) | Retaining Ring Groove | End Shape (Right) | Retaining Ring Groove |
|---|---|---|---|---|---|
| Keyway | Keyway Option (Alteration) |
Specification/Dimensions
-
Shaft Dia. D(mm)
-
Material
- Steel
- 304 Stainless Steel
- Steel
-
Heat Treatment
- Not Hardened
- Hardened
-
Surface Finish
- None
- Black Oxide
- Electroless Nickel
-
Shaft Dia. Tolerance (Metric Only)
- h9 (Cold-drawn)
- h7 (Ground)
- g6 (Ground)
-
Length L(mm)
-
B(mm)
-
P(mm)
-
S(mm)
-
type
- HFRRA
- PHFRRA
- PSFHRR
- PSFHRRA
- PSFMRR
- PSFMRRA
- PSFRR
- PSFRRA
- PSFRRGA
- SFHRR
- SFHRRA
- SFMRR
- SFMRRA
- SFRR
- SFRRA
- SFRRGA
- SSFHRR
- SSFHRRA
- SSFMRR
- SSFMRRA
- SSFRR
- SSFRRA
- SSFRRGA
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 9 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Rotary Shafts - Straight.
- Rotary Shafts - Double stepped on both ends.
- Rotary Shafts - Both ends stepped and one end externally threaded.
- Rotary Shafts - Both ends stepped, one end externally threaded and the opposite end internally threaded.
- Rotary Axes - For tension.
- Rotary Shafts - With keyways and retaining ring grooves on both ends.
- Rotary Shafts - One end is internally threaded and the other end is externally threaded, sizes in inches.
- Rotary Shafts - Both ends internally threaded, one end stepped, sizes in inches.
Complementary Products
-
Flexible Couplings - Disc type, for servomotor, high torque, two-bolt clamping type.
MISUMI Days to Ship : 8 Days or more
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