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Linear Shafts One End Threaded, Thread Size Equal To Shaft Dia (Part Numbers)

Linear Shafts One End Threaded, Thread Size Equal To Shaft Dia

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  • Linear Shafts One End Threaded, Thread Size Equal To Shaft Dia
  • Linear Shafts One End Threaded, Thread Size Equal To Shaft Dia

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

Product Overview
Linear guide shaft is a high precision shaft product, which can be used in combination with linear bushing and other bushing products. In addition to excellent abrasion resistance, it offers a variety of alterations.
Dimensional Drawing
misumi Guide Shafts One End Threaded Equal Dia. Introduction
L part does not contain an incomplete threaded portion.
Specifications Overview
Type Material Hardness Surface TreatmentD (mm)L (mm)
Standard
D Tolerance g7D Tolerance f8
E-SFAQ-S45C or GCr15High Frequency Quenched
For effective hardening layer depth, clickSurface Hardness Benchmark
S45C or GCr15 55HRC～
SUS440C or High hardness corrosion resistant steel 53HRC～		-3~3025~1482
E-SSFAQ-SUS440C or High hardness corrosion resistant steel
E-PSFAQ-S45C or GCr15Hard Chrome Plated
Plating hardness: HV750～
Plating thickness: 3μ or more
E-PSSFAQ-SUS440C or High hardness corrosion resistant steel
-E-PSFGQS45C-Hard Chrome Plated
Plating hardness: HV750～
Plating thickness: 10μ or more
If there are requirements for rust prevention, please give priority to the hard-chrome plated products. Click Rust Prevention Method
For combination with linear bushing, please select high-frequency quenched products.
Specification Table
Part Number1mm incrementsM(Y)
Max.
TypeDLB
(D Tolerance g7)
E-SFAQ
E-SSFAQ
E-PSFAQ
E-PSSFAQ
(D Tolerance f8)
E-PSFGQ		325~1973~153200
425~2964~204300
525~3964~255400
625~7955~306600
825~9937~408800
1025~9928~5010800
1225~11919~60121000
1625~119010~80161200
2025~118713~100201200
3025~148218~150301500
Priority is given to L dimension, so the effective thread length of B dimension is B- (pitch×2).
O.D. 3, 4 and 5 are not applicable to E-PSFGQ.
 
D Tolerance
Dg7f8
3-0.002
-0.012		-
4-0.004
-0.016
5
6-0.010
-0.028
8-0.005
-0.020		-0.013
-0.035
10
12-0.006
-0.024		-0.016
-0.043
16
20-0.007
-0.028		-0.020
-0.053
30
Coarse thread dimension
MThread Pitch
30.5
40.7
50.8
61.0
81.25
101.5
121.75
162.0
202.5
303.5
Alterations
MISUMI Linear Guide Shafts One End Threaded Equal Dia. All Models Machining
Product Features
Feature 1: Extensively applied in various precision equipment thanks to high precision dimensional tolerance.
Feature 2: Bearing steel (S45C or GCr15) with excellent wear resistance and SUS440C or high hardness corrosion resistant steel are used for high frequency quenching, maintaining the original toughness while enhancing abrasion resistance.
Feature 3: A variety of alterations are available to accommodate different environments.
Feature 4: Usually combined with linear bushing products, achieving excellent linear guiding functionality, and less abrasion even if subject to high-speed reciprocal motion, as compared with general shaft and bushing structure.
Feature 5: The surface treatment of hard-chrome plating is available, achieving excellent anti-rust performance and HV750 plating hardness, as well as less abrasion when used in combination with high-hardness workpieces.
Precautions
MISUMI High Precision Guide Shafts Both Ends Stepped and Tapped Both Ends Stepped Selection Catalog②Reduced hardness of machined parts
 Machining is performed after quenching of base metal. The parts that may be reduced in hardness due to annealing are:
 -All threaded
 -All stepped
 -Tapped: when M≥D/2, tapped double-hole type, hard chrome plated products made of SUS440C or high hardness corrosion resistant steel
 -Adds wrench flats (SC-WSC-SX)
 -Adds screw flats (FC-WFC)
 -Adds V-grooves (VC-WVC)
 -Except for full length hardened type.
Only the shaded portion of D part is hard chrome plated.
Guide Shafts Both Ends Stepped and Tapped Both Ends Stepped Bushing MISUMI Quality Stainless Steel Material Imported from Japan		③Plating of surface treatment
 Machining is performed after surface treatment of base metal. No electroplating treatment is applied to the following parts:
 -Groove part
 -Threaded part
 -Tapped part
 -Wrench slot, V-groove, plane, cut section
 -The inside of the tube-type guide shaft may rust without hard chrome plating.
Example of Use
Standard Linear Motion MechanismFunctions of standard linear motion mechanism
①Side-by-side use of two guide shafts effectively prevents workpiece rotation
②Improved accuracy of linear motion and load capacity.
③The combination of guide shaft and linear bushing enables high-speed reciprocal motion.
④Low operational resistance, reducing the loss of workpiece.
Example Diagram
MISUMI Guide Shafts Both Ends Stepped and Tapped Both Ends Stepped Full Range of Selections
  
Product PictureFunctions of key workpieces in the mechanism
Linear guide shaft: Supporting the workpiece, combining with linear bushing to achieve guiding functionality.
For details, click Linear Guide Shafts

Linear bushing: Driving the workpiece to move on the guide shaft through the steel ball circulating structure.
For details, click Linear Bushings

Guide shaft support: Supporting and fixing the guide shaft for effective adjustment of shaft pitch and improved equipment stability.
For details, click Guide Shaft Posts

Stopper: Performing limit action for adjustment of effective stroke of mechanism
For details, click Stoppers
Direct-from-Manufacturer MISUMI Guide Shafts Both Ends Stepped and Tapped Both Ends Stepped Larger Image
Application Industries
Medical Semiconductor Electronic & Electrical
MISUMI High Frequency Quenched Shafts Both Ends Stepped and Tapped Both Ends Stepped Selection Manufacturer MISUMI Guide Shafts Both Ends Stepped and Tapped Both Ends Stepped Details Introduction Direct-from-Manufacturer Hollow Shafts for Sliding Both Ends Stepped and Tapped Both Ends Stepped MISUMI Model
Smart Phones Food Automotive
LINEAR SHAFT Rigid Shafts Both Ends Stepped and Tapped Both Ends Stepped Drawing Custom Size Hollow Shafts Both Ends Stepped and Tapped Both Ends Stepped Chrome Plated Bar Dimensional Drawing Dedicated Linear Hollow Shafts Both Ends Stepped and Tapped Both Ends Stepped Bearing Steel Stainless Steel Full Range of Models
Related Products
Linear Bushing Standard Type Straight Type Bearings With Housings T-Shaped Shaft Collars (Clamp)
Stainless Steel Rigid Shafts Chrome Plated Bar Both Ends Stepped and Tapped Both Ends Stepped Machining misumi Linear Hollow Shafts Both Ends Stepped and Tapped Both Ends Stepped Sales MISUMI Guide Shafts Introduction Linear Guide Shafts Both Ends Stepped and Tapped Both Ends Stepped Unit Mechanism Design Selection
Typical Model: LMU6 Typical Model: BGHFS6000ZZ-30 Typical Model: PSCS10-10
Advantages: High quality, affordable price, short delivery time Advantages: Full range, high precision and high quality Advantages: Matching shaft products, full range

Related Documents
For anti-rust performance of metal materials and surface treatment, click Anti-Rust Performance Table.

Part Number 

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  1. 1
Part Number
E-PSFAQ3-[25-197/1]-B[3-15/1]
E-PSFAQ4-[25-296/1]-B[4-20/1]
E-PSFAQ5-[25-396/1]-B[4-25/1]
E-PSFAQ8-[25-993/1]-B[7-40/1]
E-PSFAQ10-[25-992/1]-B[8-50/1]
E-PSFAQ12-[25-1191/1]-B[9-60/1]
E-PSFAQ16-[25-1190/1]-B[11-80/1]
E-PSFAQ20-[25-1187/1]-B[11-100/1]
E-PSFGQ6-[25-595/1]-B[5-30/1]
E-PSFGQ8-[25-993/1]-B[7-40/1]
E-PSFGQ10-[25-792/1]-B[8-50/1]
E-PSFGQ12-[25-991/1]-B[9-60/1]
E-PSFGQ16-[25-1190/1]-B[0-80/1]
E-PSFGQ20-[25-1187/1]-B[0-100/1]
E-PSFGQ30-[25-1482/1]-B[0-150/1]
E-PSSFAQ3-[25-197/1]-B[3-15/1]
E-PSSFAQ4-[25-296/1]-B[4-20/1]
E-PSSFAQ5-[25-396/1]-B[4-25/1]
E-PSSFAQ6-[25-795/1]-B[5-30/1]
E-PSSFAQ8-[25-993/1]-B[7-40/1]
E-PSSFAQ10-[25-992/1]-B[8-50/1]
E-PSSFAQ12-[25-1191/1]-B[9-60/1]
E-PSSFAQ16-[25-1190/1]-B[11-80/1]
E-PSSFAQ20-[25-1187/1]-B[11-100/1]
E-SFAQ3-[25-197/1]-B[3-15/1]
E-SFAQ4-[25-296/1]-B[4-20/1]
E-SFAQ5-[25-396/1]-B[4-25/1]
E-SFAQ8-[25-993/1]-B[7-40/1]
E-SFAQ10-[25-992/1]-B[8-50/1]
E-SFAQ12-[25-1191/1]-B[9-60/1]
E-SFAQ16-[25-1190/1]-B[10-80/1]
E-SFAQ20-[25-1187/1]-B[11-100/1]
E-SSFAQ3-[25-197/1]-B[3-15/1]
E-SSFAQ4-[25-296/1]-B[4-20/1]
E-SSFAQ5-[25-396/1]-B[4-25/1]
E-SSFAQ6-[25-795/1]-B[5-30/1]
E-SSFAQ8-[25-993/1]-B[7-40/1]
E-SSFAQ10-[25-992/1]-B[8-50/1]
E-SSFAQ12-[25-1191/1]-B[9-60/1]
E-SSFAQ16-[25-1190/1]-B[11-80/1]
E-SSFAQ20-[25-1187/1]-B[11-100/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMaterial Heat Treatment Surface Treatment Shaft Dia. D
(Ø) 		Length L
(mm) 		Shaft Fit Tolerance B
(mm)

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating325 ～ 197g73 ～ 15

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating425 ～ 296g74 ～ 20

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating525 ～ 396g74 ～ 25

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating825 ～ 993g77 ～ 40

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating1025 ～ 992g78 ～ 50

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating1225 ～ 1191g79 ～ 60

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating1625 ～ 1190g711 ～ 80

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedHard Chrome Plating2025 ～ 1187g711 ～ 100

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating625 ～ 595f85 ～ 30

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating825 ～ 993f87 ～ 40

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating1025 ～ 792f88 ～ 50

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating1225 ～ 991f89 ～ 60

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating1625 ～ 1190f80 ～ 80

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating2025 ～ 1187f80 ～ 100

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to S45CNot ProvidedHard Chrome Plating3025 ～ 1482f80 ～ 150

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating325 ～ 197g73 ～ 15

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating425 ～ 296g74 ～ 20

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating525 ～ 396g74 ～ 25

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating625 ～ 795g75 ～ 30

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating825 ～ 993g77 ～ 40

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating1025 ～ 992g78 ～ 50

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating1225 ～ 1191g79 ～ 60

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating1625 ～ 1190g711 ～ 80

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedHard Chrome Plating2025 ～ 1187g711 ～ 100

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided325 ～ 197g73 ～ 15

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided425 ～ 296g74 ～ 20

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided525 ～ 396g74 ～ 25

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided825 ～ 993g77 ～ 40

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided1025 ～ 992g78 ～ 50

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided1225 ～ 1191g79 ～ 60

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided1625 ～ 1190g710 ～ 80

-

1 Piece(s) 7 Day(s) 10[Steel] S45C or GCr15Induction HardenedNot Provided2025 ～ 1187g711 ～ 100

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided325 ～ 197g73 ～ 15

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided425 ～ 296g74 ～ 20

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided525 ～ 396g74 ～ 25

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided625 ～ 795g75 ～ 30

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided825 ～ 993g77 ～ 40

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided1025 ～ 992g78 ～ 50

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided1225 ～ 1191g79 ～ 60

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided1625 ～ 1190g711 ～ 80

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelInduction HardenedNot Provided2025 ～ 1187g711 ～ 100

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  1. 1

Basic Information

Basic Shape Solid End Shape (Left) Threaded End Shape (Right) No Machining
Shaft End Perpendicularity Perpendicularity (0.2)

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Specification/Dimensions

  • Material

    • Steel
      • Equivalent to S45C
      • S45C or GCr15
    • Stainless Steel
      • Martensite stainless steel

    Clear

  • Heat Treatment

    • Not Provided
    • Induction Hardened

    Clear

  • Surface Treatment

    • Not Provided
    • Hard Chrome Plating

    Clear

  • Shaft Dia. D(Ø)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16
    • 20
    • 30

    Clear

  • Length L(mm)

     [25-1482/1mm Unit(s)]

    Clear

  • Shaft Fit Tolerance

    • f8
    • g7

    Clear

  • B(mm)

     [0-150/1mm Unit(s)]

    Clear

  • type

    • E-PSFAQ
    • E-PSFGQ
    • E-PSSFAQ
    • E-SFAQ
    • E-SSFAQ

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 7 Day(s) or Less

    Clear

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