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#CODE
- Discontinued Products
Precision Linear Shafts - tapered end, male/ female threaded end. (Part Numbers)
- Lead Time Reduction
Case hardened stainless steel with low temp black chrome, 304 SS with hard chrome and 1045 with hard chrome added as new. [3/31/2023]
One End Tapped, One End Tapered Precision Linear Shafts are available in 52100 Bearing Steel Equivalent and SUS440C(13Cr) Stainless Steel Equivalent, with the following options for Surface Treatment : Hard Chrome Plating / Low Temp. Black Chrome Plating or No Surface Treatment.And Shaft End Perpendicularity is selectable from 0.2 and 0.03.
[Diameter range] 8mm - 20mm
[Length range]25mm - 1398mm. 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.
[ ! ]Circularity, Straightness, Perpendicularity and Changes in Hardness >> Click here
[ ! ]Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >> Click here
[ ! ]Circularity, Straightness, Perpendicularity, Concentricity and Changes in Hardness >> Click here
・Materials
| Type | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | |
| D Tol. g6 | D Tol. h5 | |||
| SFTF | SFLU | 52100 Bearing Steel Equivalent | Effective Hardened Depth of Induction Hardened >>Click here 52100 Bearing Steel Equivalent 58HRC~ SUS440C(13Cr) Stainless Steel Equivalent 56HRC~ | - |
| SSFTF | SSFLU | SUS440C(13Cr) Stainless Steel Equivalent | ||
| PSFTF | PSFLU | 52100 Bearing Steel Equivalent | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 5µ or More ~ | |
| PSSFTF | PSSFLU | SUS440C(13Cr) Stainless Steel Equivalent | ||
| Type | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | |
| D Tol. g6 | D Tol. h5 | |||
| SFTG | SFJU | 52100 Bearing Steel Equivalent | Effective Hardened Depth of Induction Hardened >>Click here 52100 Bearing Steel Equivalent 58HRC~ SUS440C(13Cr) Stainless Steel Equivalent 56HRC~ | - |
| SSFTG | SSFJU | SUS440C(13Cr) Stainless Steel Equivalent | ||
| PSFTG | PSFJU | 52100 Bearing Steel Equivalent | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 5µ or More ~ | |
| PSSFTG | PSSFJU | SUS440C(13Cr) Stainless Steel Equivalent | ||
| Type | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | |
| D Tol. g6 | D Tol. h5 | |||
| SFTN | SFKU | 52100 Bearing Steel Equivalent | Effective Hardened Depth of Induction Hardened >>Click here 52100 Bearing Steel Equivalent 58HRC~ SUS440C(13Cr) Stainless Steel Equivalent 56HRC~ | - |
| SSFTN | SSFKU | SUS440C(13Cr) Stainless Steel Equivalent | ||
| PSFTN | PSFKU | 52100 Bearing Steel Equivalent | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 5µ or More ~ | |
| PSSFTN | PSSFKU | SUS440C(13Cr) Stainless Steel Equivalent | ||
Specifications
· One End Tapered, One End Tapped
· One End Tapered, One End Stepped and Tapped
· One End Tapered, One End Threaded
| Part Number | - | L | - | J | - | M |
| SFTF20 | - | 350 | - | J15 | - | M6 |
| Part Number | - | L | - | F | - | P | - | J | - | M |
| SFTG20 | - | 350 | - | F25 | - | P16 | - | J10 | - | M8 |
| Part Number | - | L | - | F | - | B | - | P | - | J |
| SFTN20 | - | 350 | - | F40 | - | B30 | - | P10 | - | J10 |
| D Tol. | ||
| D | g6 | h5 |
| 6 | -0.004 -0.012 | 0 -0.005 |
| 8 | -0.005 -0.014 | 0 -0.006 |
| 10 | ||
| 12 | -0.006 -0.017 | 0 -0.008 |
| 13 | ||
| 15 | ||
| 16 | ||
| 18 | ||
| 20 | -0.007 -0.020 | 0 -0.009 |
■One End Tapered, One End Tapped
[ ! ]L requires L-J≥20.
| Part Number | 1mm Increment | M (Coarse Thread) | C | |||||||||
| Type | D | L | J | |||||||||
| (D Tolerance g6) SFTF SSFTF PSFTF PSSFTF | (D Tolerance h5) SFLU SSFLU PSFLU PSSFLU | 6 | 25~200 | 5~7 | 3 | 0.5 or Less | ||||||
| 8 | 25~200 | 5~10 | 3 | 4 | 5 | |||||||
| 10 | 30~200 | 5~14 | 3 | 4 | 5 | 6 | ||||||
| 12 | 40~300 | 5~18 | 4 | 5 | 6 | 8 | ||||||
| 13 | 40~300 | 5~20 | 4 | 5 | 6 | 8 | ||||||
| 15 | 50~300 | 10~24 | 4 | 5 | 6 | 8 | ||||||
| 16 | 50~500 | 10~25 | 4 | 5 | 6 | 8 | 10 | |||||
| 18 | 60~500 | 10~28 | 4 | 5 | 6 | 8 | 10 | 12 | ||||
| 20 | 60~500 | 10~32 | 4 | 5 | 6 | 8 | 10 | 12 | 1.0 or Less | |||
■One End Tapered, One End Stepped and Tapped
[ ! ]P dimensions require M+3≤P. [ ! ]L requires L-J≥20.
| Part Number | 1mm Increment | M (Coarse Thread) | (Y)Max. | R | C | |||||||||||
| Type | D | L | F | P | J | |||||||||||
| (D Tolerance g6) SFTG SSFTG PSFTG PSSFTG | (D Tolerance h5) SFJU SSFJU PSFJU PSSFJU | 8 | 25~198 | 2≤F≤Px4 | 6 | 5~10 | 3 | 200 | 0.3 or Less | 0.5 or Less | ||||||
| 10 | 30~198 | 6~8 | 5~14 | 3 | 4 | 5 | 200 | |||||||||
| 12 | 40~298 | 6~10 | 5~18 | 3 | 4 | 5 | 6 | 300 | ||||||||
| 13 | 40~298 | 6~11 | 5~20 | 3 | 4 | 5 | 6 | 8 | 300 | |||||||
| 15 | 50~298 | 6~13 | 10~24 | 3 | 4 | 5 | 6 | 8 | 10 | 300 | ||||||
| 16 | 50~498 | 6~14 | 10~25 | 3 | 4 | 5 | 6 | 8 | 10 | 500 | ||||||
| 18 | 60~498 | 8~16 | 10~28 | 4 | 5 | 6 | 8 | 10 | 12 | 500 | ||||||
| 20 | 60~498 | 8~17 | 10~32 | 4 | 5 | 6 | 8 | 10 | 12 | 500 | 1.0 or Less | |||||
■One End Tapered, One End Threaded
[ ! ]When D=P, specify F=B as B dimensions. However, L and F dimensions have manufacturing priority and B dimension of the product will be F-(Pitchx2).
[ ! ]Thread machining will not be applied when B=0 is specified. [ ! ]L requires L-J≥20. [ ! ]B≥Pitchx3 is required.
| Part Number | 1mm Increment | P | 1mm Increment | (Y)Max. | R | C | ||||||||||||
| Type | D | L | F | B | J | |||||||||||||
| (D Tolerance g6) SFTN SSFTN PSFTN PSSFTN | (D Tolerance h5) SFKU SSFKU PSFKU PSSFKU | 6 | 25~198 | 2≤F≤Px5 | B≤F-2 (When P≤6) B≤F-3 (When P=8, 10) B≤F-5 (When P≥12) B=0 (W/o Threads) | 3 | 4 | 5 | 6 | 5~ 7 | 200 | 0.3 or Less | 0.5 or Less | |||||
| 8 | 25~198 | 3 | 4 | 5 | 6 | 8 | 5~10 | 200 | ||||||||||
| 10 | 30~198 | 4 | 5 | 6 | 8 | 10 | 5~14 | 200 | ||||||||||
| 12 | 40~298 | 5 | 6 | 8 | 10 | 12 | 5~18 | 300 | ||||||||||
| 13 | 40~298 | 5 | 6 | 8 | 10 | 12 | 5~20 | 300 | ||||||||||
| 15 | 50~298 | 5 | 6 | 8 | 10 | 12 | 10~24 | 300 | ||||||||||
| 16 | 50~498 | 5 | 6 | 8 | 10 | 12 | 16 | 10~25 | 500 | |||||||||
| 18 | 60~498 | 5 | 6 | 8 | 10 | 12 | 16 | 10~28 | 500 | |||||||||
| 20 | 60~498 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 10~32 | 500 | 1.0 or Less | |||||||
[ ! ]Thread machining will not be applied when B=0 is specified. [ ! ]L requires L-J≥20. [ ! ]B≥Pitchx3 is required.
Alterations
[ ! ]Alterations may lower hardness. Please see >> 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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Example
Basic Information
| End Shape (Left) | Tapered | Shaft End Perpendicularity | Perpendicularity (0.2) |
|---|
Specification/Dimensions
-
Basic Shape
-
Straight -
One End Stepped
-
-
Shaft Dia. D(mm)
-
End Shape (Right)
-
Tapped -
Threaded
-
-
Material
- Steel
- Stainless Steel
- Steel
-
Surface Finish
- None
- Hard Chrome
-
Shaft Fits Tolerance
-
Length L(mm)
-
B(mm)
-
Coarse Thread [M](mm)
-
F(mm)
-
J(mm)
-
P Step(mm)
-
type
- PSFJU
- PSFKU
- PSFLU
- PSFTF
- PSFTG
- PSFTN
- PSSFJU
- PSSFKU
- PSSFLU
- PSSFTF
- PSSFTG
- PSSFTN
- SFJU
- SFKU
- SFLU
- SFTF
- SFTG
- SFTN
- SSFJU
- SSFKU
- SSFLU
- SSFTF
- SSFTG
- SSFTN
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 10 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 - Hardened steel, full length, one/both ends female threaded.
- Precision Linear Shafts - One end threaded, undercut.
- Precision Linear Shafts - Both ends threaded with wrench flat/ cross.
- Precision Linear Shafts - One end stepped, one end tapped / not tapped.
- Precision Linear Shafts - One end stepped, female threaded on one or both ends, wrench flats.
- Precision Linear Shafts - Hollow, stepped end. threaded end.
- Precision Linear Shaft - Tapped pilot end, female/ male threaded end.
- Precision Linear Shafts - Hollow, one end female threaded.
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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