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#CODE
- Discontinued Products
Precision Linear Shafts - Key groove on one end. (Part Numbers)
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- Lead Time Reduction
Case hardened stainless steel with low temp black chrome plating is added as new. [3/31/2023]
Precision Linear Shaft with Key Groove on One End are available in 52100 Bearing Steel Equivalent and SUS440C(13Cr) Stainless Steel Equivalentand 1045 Carbon Steel Equivalentand 304 Stainless Steel, with the following options for Surface Treatment : Hard Chrome Plating / Low Temp. Black Chrome Plating or No Surface Treatment.
[Diameter range] 6mm - 50mm
[Length range]25mm - 1500mm. 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 | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | ||
| D Tol. g6 | D Tol. h5 | D Tol. f8 | |||
| SFAK | SFUK | - | 52100 Bearing Steel Equivalent | Effective Hardened Depth of Induction Hardened >>Click here 52100 Bearing Steel Equivalent 58HRC~ SUS440C(13Cr) Stainless Steel Equivalent 56HRC ~ | - |
| SSFAK | SSFUK | - | SUS440C(13Cr) Stainless Steel Equivalent | ||
| PSFAK | PSFUK | - | 52100 Bearing Steel Equivalent | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 5µ or More ~ | |
| PSSFAK | PSSFUK | - | SUS440C(13Cr) Stainless Steel Equivalent | ||
| RSFAK | - | - | 52100 Bearing Steel Equivalent | Low Temp. Black Chrome Plating | |
| - | - | PSFGK | 1045 Carbon Steel | - | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 10µ or More ~ |
| - | - | PSSFGK | 304 Stainless Steel | ||
Specifications
| Part Number | - | L | - | F |
| SFAK16 | - | 265 | - | F25 |
| D Tol. | |||
| D | g6 | h5 | f8 |
| 6 | -0.004 -0.012 | 0 -0.005 | -0.010 -0.028 |
| 8 | -0.005 -0.014 | 0 -0.006 | -0.013 -0.035 |
| 10 | |||
| 12 | -0.006 -0.017 | 0 -0.008 | -0.016 -0.043 |
| 13 | |||
| 15 | |||
| 16 | |||
| 18 | |||
| 20 | -0.007 -0.020 | 0 -0.009 | -0.020 -0.053 |
| 25 | |||
| 30 | |||
| 35 | -0.009 -0.025 | 0 -0.011 | -0.025 -0.064 |
| 40 | |||
| 50 | |||
| Part Number | 1mm Increment | W | H | C | |||
| Type | D | L | F | ||||
| (D Tolerance g6) SFAK SSFAK PSFAK PSSFAK RSFAK (D≤30, L≤500) (D Tolerance f8) PSFGK PSSFGK | (D Tolerance h5) SFUK SSFUK PSFUK PSSFUK | 6 | 20~600 | 5≤F≤L/2 | 3.1 | 2 | 0.5 or Less |
| 8 | 20~800 | ||||||
| 10 | 20~800 | 3 | |||||
| 12 | 20~1000 | ||||||
| 13 | 25~1000 | ||||||
| 15 | 25~1200 | ||||||
| 16 | 30~1200 | ||||||
| 18 | 30~1200 | ||||||
| 20 | 30~1200 | 4 | 1.0 or Less | ||||
| 25 | 35~1200 | 5 | |||||
| 30 | 35~1500 | 7≤F≤L/2 | 5.1 | 6 | |||
| 35 | 35~1500 | 7 | |||||
| 40 | 50~1500 | 8 | |||||
| 50 | 65~1500 | 10 | |||||
Alterations
[ ! ]Alterations may lower hardness. Please see >> Click here.
[ ! ]When selecting multiple alteration additions, the distance between machined areas should be greater than 2mm. >> Click here
[ ! ]When selecting multiple alteration additions, the distance between machined areas should be greater than 2mm. >> 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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More Information
[ ! ]Circularity, Straightness, Perpendicularity and Changes in Hardness >> Click here
[ ! ]Features of Low Temp. Black Chrome Plating >> Click here
[ ! ]Features of Low Temp. Black Chrome Plating >> Click here
Example
Basic Information
| Basic Shape | Straight | End Shape (Left) | Keyway | End Shape (Right) | No Machining |
|---|---|---|---|---|---|
| Shaft End Perpendicularity | Perpendicularity (0.2) |
Specification/Dimensions
-
Shaft Dia. D(mm)
-
Material
- Steel
- Stainless Steel
- Steel
-
Heat Treated
- Not Hardened
-
Surface Finish
- None
- Hard Chrome
- Low Temperature Black Chrome
-
Shaft Fits Tolerance
-
Length L(mm)
-
F(mm)
-
type
- PSFAK
- PSFGK
- PSFUK
- PSSFAK
- PSSFGK
- PSSFUK
- RSFAK
- SFAK
- SFUK
- SSFAK
- SSFUK
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 6 Days or Less
- 7 Days or Less
- 10 Days or Less
- 15 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
- Precision Linear Shafts - One end female threaded.
- Precision Linear Shafts - One end female/ male threaded, two tapped holes.
- Precision Linear Shafts - Both ends with retaining ring grooves.
- Precision Linear Shafts - Hollow, both ends threadeded.
- Precision Linear Shafts - Both female threaded end (inch).
- Precision Linear Shafts - Hollow, straight (not machined).
- Precision Linear Shafts - Straight, without machining, Thomson (inches).
- Straight Linear Shaft - 440C Stainless Steel, Metric
Complementary Products
-
Shaft Supports - T-shape, slim body, with top groove. Shaft adjustment with screw.
MISUMI Days to Ship : Same day or more
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