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Rotary Shafts - With keyways and retaining ring grooves on both ends. (Part Numbers)
- Lead Time Reduction
New diameter sizes (13, 16, 17, 18 and 22) are added for h9 tolerance types. [3/31/23]
Straight Rotary Shafts with Retaining Ring Grooves on Both Ends and Key Grooves are available in 1045 Carbon Steel or Equivalent and 304 Stainless Steel, with the following options for Surface Treatment : Black Oxide, and Electroless Nickel Plating or No Surface Treatment.
[Diameter range] 6mm - 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 | ||||
| ① | NSFMKRR | NSFMKRRA | h9 (Cold-drawn) | 1045 Carbon Steel or Equivalent | - |
| SFMKRR | SFMKRRA | Black Oxide | |||
| PSFMKRR | PSFMKRRA | Electroless Nickel Plating | |||
| SSFMKRR | SSFMKRRA | 304 Stainless Steel | - | ||
| ② | NSFHKRR | NSFHKRRA | h7 (Ground) | 1045 Carbon Steel or Equivalent | - |
| SFHKRR | SFHKRRA | Black Oxide | |||
| PSFHKRR | PSFHKRRA | Electroless Nickel Plating | |||
| SSFHKRR | SSFHKRRA | 304 Stainless Steel | - | ||
| ③ | NSFGKRR | NSFGKRRA | g6 (Ground) | 1045 Carbon Steel or Equivalent | - |
| SFGKRR | SFGKRRA | Black Oxide | |||
| PSFGKRR | PSFGKRRA | Electroless Nickel Plating | |||
| SSFGKRR | SSFGKRRA | 304 Stainless Steel | - | ||
Specifications
| Part Number | - | L | - | F | - | S | - | Keyway ① | - | Keyway ② | - | Keyway ③ | ||||||||
| KA | - | A | KB | - | B | KC | - | C | ||||||||||||
| 1 Keyway 2 Keyways 3 Keyways | SFMKRR10 SFHKRR30 SFHKRR25 | - - - | 325 300 350 | - - - | F10 F10 F10 | - - - | S10 S10 S10 | - - - | KA20 KA20 KA10 |
| A50 A20 A10 | - - | KB120 KB90 | - - | B20 B30 | - | KC210 | - | C30 | |
①h9 (Cold-drawn)
| Part Number | L=0.1mm Increment | F, S 1mm Increment | Keyway ① | Keyway ② | Keyway ③ | Retaining Ring No. Accessories: Retaining Ring 2 pcs.(Retaining Ring Type only) | |||
| Type | Dh9 | KA, A | KB, B | KC, C | |||||
| Standard | Retaining Ring | Tolerance | 1mm Increment | ||||||
| NSFMKRR SFMKRR PSFMKRR SSFMKRR (D6 is not available for SSFMKRR.) | NSFMKRRA SFMKRRA PSFMKRRA SSFMKRRA (D6 is not available for SSFMKRRA.) | 6 | 0 -0.030 | 15.0~400.0 | 2≤F, S | KA+A≤L-S KA≥F b≤A≤100 | KB+B≤L-S KB≥KA+A b≤B≤100 | KC+C≤L-S KC≥KB+B b≤C≤100 | NETWS5 |
| 8 | 0 -0.036 | 15.0~500.0 | 3≤F, S | NETWS7 | |||||
| 10 | 15.0~600.0 | STWS10 | |||||||
| 12 | 0 -0.043 | 15.0~700.0 | 4≤F, S | STWS12 | |||||
| 15 | 15.0~800.0 | STWS15 | |||||||
| 20 | 0 -0.052 | 30.0~1000.0 | STWS20 | ||||||
| 25 | 50.0~1000.0 | 5≤F, S | STWS25 | ||||||
| 30 | 60.0~1000.0 | STWS30 | |||||||
| 35 | 0 -0.062 | 70.0~1000.0 | STWS35 | ||||||
②h7 (Ground)
| Part Number | L=0.1mm Increment | F, S 1mm Increment | Keyway ① | Keyway ② | Keyway ③ | Retaining Ring No. Accessories: Retaining Ring 2 pcs.(Retaining Ring Type only) | |||
| Type | Dh7 | KA, A | KB, B | KC, C | |||||
| Standard | Retaining Ring | Tolerance | 1mm Increment | ||||||
| NSFHKRR SFHKRR PSFHKRR SSFHKRR | NSFHKRRA SFHKRRA PSFHKRRA SSFHKRRA | 6 | 0 -0.012 | 15.0~400.0 | 2≤F, S | KA+A≤L-S KA≥F b≤A≤100 | KB+B≤L-S KB≥KA+A b≤B≤100 | KC+C≤L-S KC≥KB+B b≤C≤100 | NETWS5 |
| 8 | 0 -0.015 | 15.0~500.0 | 3≤F, S | NETWS7 | |||||
| 10 | 15.0~600.0 | STWS10 | |||||||
| 12 | 0 -0.018 | 15.0~700.0 | 4≤F, S | STWS12 | |||||
| 15 | 15.0~800.0 | STWS15 | |||||||
| 17 | 30.0~900.0 | STWS17 | |||||||
| 20 | 0 -0.021 | 30.0~1000.0 | STWS20 | ||||||
| 25 | 50.0~1000.0 | 5≤F, S | STWS25 | ||||||
| 30 | 60.0~1000.0 | STWS30 | |||||||
| 35 | 0 -0.025 | 70.0~1000.0 | STWS35 | ||||||
| 40 | 80.0~1000.0 | STWS40 | |||||||
| 50 | 100.0~1000.0 | STWS50 | |||||||
③g6 (Ground)
| Part Number | L=0.1mm Increment | F, S 1mm Increment | Keyway ① | Keyway ② | Keyway ③ | Retaining Ring No. Accessories: Retaining Ring 2 pcs.(Retaining Ring Type only) | ||||
| Type | Dg6 | KA, A | KB, B | KC, C | ||||||
| Standard | Retaining Ring | Tolerance | 1mm Increment | |||||||
| NSFGKRR SFGKRR PSFGKRR SSFGKRR (D13, 16, 18 and 22 are not available for SSFGKRR.) | NSFGKRRA SFGKRRA PSFGKRRA SSFGKRRA (D13, 16, 18 and 22 are not available for SSFGKRR.) | 6 | 0.004 -0.012 | 15.0~400.0 | 2≤F, S | KA+A≤L-S KA≥F b≤A≤100 | KB+B≤L-S KB≥KA+A b≤B≤100 | KC+C≤L-S KC≥KB+B b≤C≤100 | NETWS5 | |
| 8 | -0.005 -0.014 | 15.0~500.0 | 3≤F, S | NETWS7 | ||||||
| 10 | 15.0~600.0 | STWS10 | ||||||||
| 12 | -0.006 -0.017 | 15.0~700.0 | 4≤F, S | STWS12 | ||||||
| 13 | 15.0~700.0 | STWS13 | ||||||||
| 15 | 15.0~800.0 | STWS15 | ||||||||
| 16 | 15.0~900.0 | STWS16 | ||||||||
| 17 | 30.0~900.0 | STWS17 | ||||||||
| 18 | 30.0~900.0 | STWS18 | ||||||||
| 20 | -0.007 -0.020 | 30.0~1000.0 | STWS20 | |||||||
| 22 | 40.0~1000.0 | STWS22 | ||||||||
| 25 | 50.0~1000.0 | 5≤F, S | STWS25 | |||||||
| 30 | 60.0~1000.0 | STWS30 | ||||||||
| 35 | -0.009 -0.025 | 70.0~1000.0 | STWS35 | |||||||
| 40 | 80.0~1000.0 | STWS40 | ||||||||
| 50 | 100.0~1000.0 | STWS50 | ||||||||
Alterations
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 |
|---|
| PSFGKRR6-[20-300/0.1]-F[2-150/1]-S[2-150/1]-KA[0-298/1]-A[2-100/1] |
| PSFGKRR8-[20-400/0.1]-F[3-200/1]-S[3-200/1]-KA[0-397/1]-A[3-100/1] |
| PSFGKRR10-[25-500/0.1]-F[3-250/1]-S[3-250/1]-KA[0-497/1]-A[3-100/1] |
| PSFGKRR12-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-596/1]-A[4-100/1] |
| PSFGKRR13-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-595/1]-A[5-100/1] |
| PSFGKRR15-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-695/1]-A[5-100/1] |
| PSFGKRR16-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-795/1]-A[5-100/1] |
| PSFGKRR17-[70-800/0.1]-F[4-399/1]-S[4-399/1]-KA[0-795/1]-A[5-100/1] |
| PSFGKRR18-[70-800/0.1]-F[4-399/1]-S[4-399/1]-KA[0-794/1]-A[6-100/1] |
| PSFGKRR20-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFGKRR22-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFGKRR25-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFGKRR30-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFGKRR35-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-790/1]-A[10-100/1] |
| PSFGKRR40-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-788/1]-A[12-100/1] |
| PSFGKRR50-[100-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-786/1]-A[14-100/1] |
| PSFGKRRA6-[20-300/0.1]-F[2-150/1]-S[2-150/1]-KA[0-298/1]-A[2-100/1] |
| PSFGKRRA8-[20-400/0.1]-F[3-200/1]-S[3-200/1]-KA[0-397/1]-A[3-100/1] |
| PSFGKRRA10-[25-500/0.1]-F[3-250/1]-S[3-250/1]-KA[0-497/1]-A[3-100/1] |
| PSFGKRRA12-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-596/1]-A[4-100/1] |
| PSFGKRRA13-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-595/1]-A[5-100/1] |
| PSFGKRRA15-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-695/1]-A[5-100/1] |
| PSFGKRRA16-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-795/1]-A[5-100/1] |
| PSFGKRRA17-[70-800/0.1]-F[4-399/1]-S[4-399/1]-KA[0-795/1]-A[5-100/1] |
| PSFGKRRA18-[70-800/0.1]-F[4-399/1]-S[4-399/1]-KA[0-794/1]-A[6-100/1] |
| PSFGKRRA20-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFGKRRA22-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFGKRRA25-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFGKRRA30-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFGKRRA35-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-790/1]-A[10-100/1] |
| PSFGKRRA40-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-788/1]-A[12-100/1] |
| PSFGKRRA50-[100-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-786/1]-A[14-100/1] |
| PSFHKRR6-[20-300/0.1]-F[2-150/1]-S[2-150/1]-KA[0-298/1]-A[2-100/1] |
| PSFHKRR8-[20-400/0.1]-F[3-200/1]-S[3-200/1]-KA[0-397/1]-A[3-100/1] |
| PSFHKRR10-[25-500/0.1]-F[3-250/1]-S[3-250/1]-KA[0-497/1]-A[3-100/1] |
| PSFHKRR12-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-596/1]-A[4-100/1] |
| PSFHKRR15-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-695/1]-A[5-100/1] |
| PSFHKRR17-[70-800/1]-F[4-399/1]-S[4-399/1]-KA[0-795/1]-A[5-100/1] |
| PSFHKRR20-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFHKRR25-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFHKRR30-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFHKRR35-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-790/1]-A[10-100/1] |
| PSFHKRR40-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-788/1]-A[12-100/1] |
| PSFHKRR50-[100-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-786/1]-A[14-100/1] |
| PSFHKRRA6-[15-400/0.1]-F[2-199/0.1]-S[2-199/0.1]-KA[0-400/0.1]-A[2-150/0.1] |
| PSFHKRRA8-[15-500/0.1]-F[3-249/0.1]-S[3-249/0.1]-KA[0-500/0.1]-A[3-150/0.1] |
| PSFHKRRA10-[15-600/0.1]-F[3-299/0.1]-S[3-299/0.1]-KA[0-600/0.1]-A[3-150/0.1] |
| PSFHKRRA12-[15-700/0.1]-F[4-349/0.1]-S[4-349/0.1]-KA[0-700/0.1]-A[4-150/0.1] |
| PSFHKRRA15-[15-800/0.1]-F[4-399/0.1]-S[4-399/0.1]-KA[0-800/0.1]-A[5-150/0.1] |
| PSFHKRRA17-[30-900/0.1]-F[4-449/0.1]-S[4-449/0.1]-KA[0-900/0.1]-A[5-150/0.1] |
| PSFHKRRA20-[30-1000/0.1]-F[4-499/0.1]-S[4-499/0.1]-KA[0-1000/0.1]-A[6-150/0.1] |
| PSFHKRRA25-[50-1000/0.1]-F[5-499/0.1]-S[5-499/0.1]-KA[0-1000/0.1]-A[8-150/0.1] |
| PSFHKRRA30-[60-1000/0.1]-F[5-499/0.1]-S[5-499/0.1]-KA[0-1000/0.1]-A[8-150/0.1] |
| PSFHKRRA35-[70-1000/0.1]-F[5-499/0.1]-S[5-499/0.1]-KA[0-1000/0.1]-A[10-150/0.1] |
| PSFHKRRA40-[80-1000/0.1]-F[5-499/0.1]-S[5-499/0.1]-KA[0-1000/0.1]-A[12-150/0.1] |
| PSFHKRRA50-[100-1000/0.1]-F[5-499/0.1]-S[5-499/0.1]-KA[0-1000/0.1]-A[14-150/0.1] |
| PSFMKRR6-[20-300/0.1]-F[2-150/1]-S[2-150/1]-KA[0-298/1]-A[2-100/1] |
| PSFMKRR8-[20-400/0.1]-F[3-200/1]-S[3-200/1]-KA[0-397/1]-A[3-100/1] |
| PSFMKRR10-[25-500/0.1]-F[3-250/1]-S[3-250/1]-KA[0-497/1]-A[3-100/1] |
| PSFMKRR12-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-596/1]-A[4-100/1] |
| PSFMKRR15-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-695/1]-A[5-100/1] |
| PSFMKRR20-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFMKRR25-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFMKRR30-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFMKRR35-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-790/1]-A[10-100/1] |
| PSFMKRRA6-[20-300/0.1]-F[2-150/1]-S[2-150/1]-KA[0-298/1]-A[2-100/1] |
| PSFMKRRA8-[20-400/0.1]-F[3-200/1]-S[3-200/1]-KA[0-397/1]-A[3-100/1] |
| PSFMKRRA10-[25-500/0.1]-F[3-250/1]-S[3-250/1]-KA[0-497/1]-A[3-100/1] |
| PSFMKRRA12-[40-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-596/1]-A[4-100/1] |
| PSFMKRRA15-[50-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-695/1]-A[5-100/1] |
| PSFMKRRA20-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| PSFMKRRA25-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFMKRRA30-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| PSFMKRRA35-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-790/1]-A[10-100/1] |
| SFGKRR6-[20-300/0.1]-F[2-150/1]-S[2-150/1]-KA[0-298/1]-A[2-100/1] |
| SFGKRR8-[20-400/0.1]-F[3-200/1]-S[3-200/1]-KA[0-397/1]-A[3-100/1] |
| SFGKRR10-[25-500/0.1]-F[3-250/1]-S[3-250/1]-KA[0-497/1]-A[3-100/1] |
| SFGKRR12-[20-600/0.1]-F[4-300/1]-S[4-300/1]-KA[0-596/1]-A[4-100/1] |
| SFGKRR13-[15-700/0.1]-F[4-349/0.1]-S[4-349/0.1]-KA[0-700/0.1]-A[5-100/0.1] |
| SFGKRR15-[20-700/0.1]-F[4-350/1]-S[4-350/1]-KA[0-695/1]-A[5-100/1] |
| SFGKRR16-[15-900/0.1]-F[4-449/0.1]-S[4-449/0.1]-KA[0-900/0.1]-A[5-100/0.1] |
| SFGKRR17-[70-800/0.1]-F[4-399/1]-S[4-399/1]-KA[0-795/1]-A[5-100/1] |
| SFGKRR18-[30-900/0.1]-F[4-449/0.1]-S[4-449/0.1]-KA[0-900/0.1]-A[6-100/0.1] |
| SFGKRR20-[70-800/0.1]-F[4-400/1]-S[4-400/1]-KA[0-794/1]-A[6-100/1] |
| SFGKRR22-[40-1000/0.1]-F[4-499/0.1]-S[4-499/0.1]-KA[0-1000/0.1]-A[6-100/0.1] |
| SFGKRR25-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| SFGKRR30-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-792/1]-A[8-100/1] |
| SFGKRR35-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-790/1]-A[10-100/1] |
| SFGKRR40-[80-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-788/1]-A[12-100/1] |
| SFGKRR50-[100-800/0.1]-F[5-400/1]-S[5-400/1]-KA[0-786/1]-A[14-100/1] |
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More Information
Number of keyways can be specified up to 3.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 |
|---|---|---|---|---|---|
| Heat Treatment | Not Hardened | Keyway | With Keyway |
Specification/Dimensions
-
Shaft Dia. D(mm)
-
Material
- Steel
- 304 Stainless Steel
- Steel
-
Surface Finish
- None
- Black Oxide
- Electroless Nickel
-
Shaft Dia. Tolerance (Metric Only)
- h9 (Cold-drawn)
- h7 (Ground)
- g6 (Ground)
-
Length L(mm)
-
A(mm)
-
F(mm)
-
Keyway (1) [KA](mm)
-
S(mm)
-
type
- PSFGKRR
- PSFGKRRA
- PSFHKRR
- PSFHKRRA
- PSFMKRR
- PSFMKRRA
- SFGKRR
- SFGKRRA
- SFHKRR
- SFHKRRA
- SFMKRR
- SFMKRRA
- SSFGKRR
- SSFGKRRA
- SSFHKRR
- SSFHKRRA
- SSFMKRR
- SSFMKRRA
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 7 Days or Less
- 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 - With keyways.
- Rotary Shafts - One end is internally threaded, sizes in inches.
- Rotary Shafts - Both ends are internally threaded, sizes in inches.
- Rotary Shafts - Both ends are externally threaded, sizes in inches.
- Rotary Shafts - Both ends are externally threaded for metric locknuts, sizes in inches.
- Rotary Shafts - Both ends stepped, sizes in inches.
- Rotary Shafts - One end stepped and externally threaded, one end internally threaded.
- Rotary Shafts - One end stepped and internally threaded, one end straight.
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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