Cantilever Shafts / shoulder selectable / external thread, annular groove / external hexagon

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Back to the Category Cantilever Shafts/Cantilever Bolts

Technical Drawing - Cantilever Shafts

Cantilever Shafts/For Tension/Idler/Threaded/w Retaining Ring:Related Image
Open the technical drawing in the new window

Available dimensions and tolerances can be found under the tab More information.
 

Basic Properties (e.g., material, hardness, coating, tolerance) - Cantilever Shafts

StandardStepped  Material  Surface Treatment
Thread Length FixedThread Length ConfigurableThread Length FixedThread Length Configurable
FXKAFXNKAFXLAFXNLAEN 1.1191 Equiv.Black Oxide
PFXKAPFXNKAPFXLAPFXNLAElectroless Nickel Plating
SFXKASFXNKASFXLASFXNLAEN 1.4301 Equiv.-

Further specifications can be found under the tab More information.
 

Composition of a Product Code - Cantilever Shafts

Part Number-Y-F-G-N
FXKA20A-20-F12-G8  
PFFXNLA12-15-F21-G5-N14

Alterations - Cantilever Shafts

Cantilever Shafts/For Tension/Idler/Threaded/w Retaining Ring:Related Image

General Information - Cantilever Shafts

Cantilever bins with retaining ring groove - cantilever pin with external thread - cantilever pin with thread - cantilever pin with collar - cantilever pin with shoulder - cantilever pin with female thread - cantilever pin with flange - cantilever pin with flange and collar

 

Selection details of cantilever shafts/cantilever bolts

- Material: stainless steel, steel, tempered steel

- Coatings: untreated, burnished, nickel-plated

- Fastening: retaining ring, internal thread, external thread, centring collar with internal thread

- ISO tolerance: g6

- Thread: M3 to M20

- Straightness: up to 0.02 mm

- Roundness: up to 0.02 mm

- Shaft diameter: 3 to 50 mm

-Length: 3 to 150 mm
 

Description/Basics

They are basically used to support rotary rolling bearings. The support position can be precisely determined by its configurability. The different mounting variants offer a compact and space-saving option for many applications, e.g., to accommodate ball bearings.
Cantilever shafts with collar or shoulder are well suited to determine a support position. The collar serves as a contact surface for the bearing inner wheel. Since the collar of the cantilever shaft can be configured, individual adaptation is simple. The variant [YKC] offers the option of a particularly precise axle bolt with collar, with a length tolerance of +/- 0.05 mm. Due to this property, an additional washers can be omitted with this cantilever shaft.
The cantilever shafts are also available with double collars or double offset. These are suitable for idler pulleys with a small diameter, since the reduced additional shoulder can prevent grinding of the idler pulley.
Cantilever shafts with retaining ring groove (groove) are the most commonly used bearing bolts, because the retaining rings allows for easy assembly and disassembly. The cantilever shafts including the retaining ring can be delivered with the [SET] option. We also offer threaded cantilever shafts that can be selected with external threads or internal threads.
As a special form, our product range offers cantilever shafts with flanges. Due to the large contact surface, higher forces can be absorbed and distributed more evenly compared to conventional cantilever shafts. If you want to attach ball bearings that also have to withstand axial forces, for example, the cantilever shaft with flange offers a good solution. Due to its versatility, the cantilever shaft with flange can be used for a wide variety of design solutions.
Our product range includes various drives for assembly. From the typical hexagon to spanner flat, to additional cross holes with threads that can be used for example for a tension application for clamping devices.

The field of application of cantilever shafts in mechanical engineering is fundamentally very large. They are utilised in synchronous drives, chain transmission or in various tasks in device construction
Bearing pins can be used in combination with ball bearings or plain bearing bushings. Among other things, you can select roller idlers (with rolling bearings), idler pulleys or timing pulleys. As an alternative for limited installation space, we offer cam rollers, which come assembled and ready to install consisting of cantilever shafts and rolling bearings.
Bearing pins are also often used in conjunction with links to ensure different movement sequences.
For high loads, we offer the cantilever shafts made of heat-treated steel, which are produced to be wear-resistant and durable with a hardness of up to 40HRC.

Our product range also offers suitable screws and nuts for fastening cantilever shafts.

 

Application Examples - Cantilever Shafts

Application example - cantilever pin with idler pulley - cantilever pin with female thread - shaft for idler pulley - bolt for idler pulley - cantilever bolt with thread

Application example: deflection roller
(1) Cantilever shaft, (2) Idler pulley, (3) Spacer washer, (4) Mounting angle, (5) Screw, (6) Mounting plate

Application example - cantilever pin with chain idler - cantilever pin with centring collar - cantilever pin double offset - cantilever pin with double collar - cantilever pin with female thread

Application example: chain idlers
(1) Cantilever shafts, (2) Chain idlers, (3) Spacer washer, (4) Screw

Application example - cantilever pin with clamping device - cantilever pin for clamping device - cantilever pin with cross hole and thread - cantilever pin with male thread - cantilever pin with thread - roller tensioner with adjusting screw

Application example: idler pulley
(1) Cantilever shaft, (2) Locknut, (3) Washer, (4) Idler pulley, (5) Threaded stopper block, (6) Adjusting screw

Application example - cantilever pin with plain bearing bushing - cantilever pin with retaining ring - cantilever pin with male thread - cantilever pin with articulated arm - cantilever pin with thrust washer - cantilever pin with thread

Application example: link with plain bearing bushing
(1) Cantilever shaft, (2) Retaining ring, (3) Links, (4) Plain bearing bushing, (5) Thrust washer

 

Industrial Applications

3D printer industry
Automotive industry
Pharmaceutical industry
Packaging industry

Part Number:  

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Part Number
SFXKA6-[5-60/1]-F[5-100/1]-G[5-10/1]
SFXKA8-[5-60/1]-F[5-100/1]-G[5-10/1]
SFXKA10-[5-60/1]-F[5-100/1]-G[5-10/1]
SFXKA12-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXKA13-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXKA15-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXKA16-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXKA17-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA18-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA20-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA20A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA22-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA22A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA25-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA25A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA30-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXKA30A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA6-[5-60/1]-F[5-100/1]-G[5-10/1]
SFXLA8-[5-60/1]-F[5-100/1]-G[5-10/1]
SFXLA10-[5-60/1]-F[5-100/1]-G[5-10/1]
SFXLA12-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXLA13-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXLA15-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXLA16-[5-60/1]-F[10-150/1]-G[5-15/1]
SFXLA17-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA18-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA20-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA20A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA22-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA22A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA25-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA25A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA30-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXLA30A-[5-75/1]-F[10-150/1]-G[5-20/1]
SFXNKA6-[5-60/1]-F[5-100/1]-G[5-10/1]-N[6-12/1]
SFXNKA8-[5-60/1]-F[5-100/1]-G[5-10/1]-N[8-16/1]
SFXNKA10-[5-60/1]-F[5-100/1]-G[5-10/1]-N[10-20/1]
SFXNKA12-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]
SFXNKA13-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]
SFXNKA15-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]
SFXNKA16-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]
SFXNKA17-[5-75/1]-F[10-150/1]-G[5-20/1]-N[12-24/1]
SFXNKA18-[5-75/1]-F[10-150/1]-G[5-20/1]-N[12-24/1]
SFXNKA20-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA20A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA22-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA22A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA25-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA25A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA30-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNKA30A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]
SFXNLA8-[5-60/1]-F[5-100/1]-G[5-10/1]-N[8-16/1]
Part NumberMinimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSShoulder Shape Shaft Diameter
(mm)
Material Surface Treatment Material Thread Length Specifying Method M (Coarse) Pin Shape H Dimension
(mm)
Thread Length N
(mm)
F
(mm)
G
(mm)
Y
(mm)
1 3 Days 10Hex Type6Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type6Standard Type-95 ~ 1005 ~ 105 ~ 60
1 3 Days 10Hex Type8Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type8Standard Type-125 ~ 1005 ~ 105 ~ 60
1 3 Days 10Hex Type10Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type10Standard Type-155 ~ 1005 ~ 105 ~ 60
1 3 Days 10Hex Type12Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type13Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type15Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type16Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type17Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Standard Type-1810 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type18Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Standard Type-1810 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type20Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type20Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type22Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type22Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type25Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type25Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type30Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type30Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension6Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type6Stepped Type-95 ~ 1005 ~ 105 ~ 60
1 3 Days 10For Tension8Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type8Stepped Type-125 ~ 1005 ~ 105 ~ 60
1 3 Days 10For Tension10Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type10Stepped Type-155 ~ 1005 ~ 105 ~ 60
1 3 Days 10For Tension12Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Stepped Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10For Tension13Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Stepped Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10For Tension15Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Stepped Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10For Tension16Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Stepped Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10For Tension17Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Stepped Type-1810 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension18Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type12Stepped Type-1810 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension20Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension20Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension22Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension22Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension25Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension25Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension30Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type20Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension30Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Fixed Type16Stepped Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type6Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type6Standard Type-95 ~ 1005 ~ 105 ~ 60
1 3 Days 10Hex Type8Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type8Standard Type-125 ~ 1005 ~ 105 ~ 60
1 3 Days 10Hex Type10Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type10Standard Type-155 ~ 1005 ~ 105 ~ 60
1 3 Days 10Hex Type12Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type13Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type15Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type16Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type12Standard Type-1810 ~ 1505 ~ 155 ~ 60
1 3 Days 10Hex Type17Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type12Standard Type-1810 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type18Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type12Standard Type-1810 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type20Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type20Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type16Standard Type-20 ~ 4010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type22Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type22Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type16Standard Type-20 ~ 4010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type25Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type25Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type16Standard Type-20 ~ 4010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type30Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type20Standard Type-3010 ~ 1505 ~ 205 ~ 75
1 3 Days 10Hex Type30Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type16Standard Type-20 ~ 4010 ~ 1505 ~ 205 ~ 75
1 3 Days 10For Tension8Stainless SteelNot ProvidedEN 1.4301 Equiv.Thread Length Configurable Type8Stepped Type-125 ~ 1005 ~ 105 ~ 60

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Back to the Category Cantilever Shafts/Cantilever Bolts

Technical Drawing - Cantilever Shafts

Cantilever Shafts/For Tension/Idler/Threaded/w Retaining Ring:Related Image
Open the technical drawing in the new window

 

Specification Tables - Cantilever Shafts 

D Tolerance (g6)
6-0.004
-0.012
 8, 10-0.005
-0.014
12~18-0.006
-0.017
20~30-0.007
-0.020
 
Part NumberD1mm IncrementNPM (Coarse)V
(Stepped only)
B(C)dmn
TypeNo.YFGThread Length FixedThread Length ConfigurableRef. Dim.Tolerance
Standard Fixed
FXKA
PFXKA

SFXKA


Stepped Fixed
FXLA
PFXLA
SFXLA

Configurable
FXNKA
PFXNKA

SFXNKA



Configurable
FXNLA
PFXNLA
SFXNLA
 665~605~1005~109 6~126M 681011.55+ 0.075
0
0.72
 8812 8~168M 8101213.97+ 0.090
0
0.93
10101510~2010M10131416.29.60
- 0.090
1.15
121210~1505~151812~2412M12151719.611.50
- 0.110
13131612.44
1515181921.914.3
16161915.2
17175~755~20202227.516.2
1818212427.7171.35
20203020~4020M20242731.2190
- 0.210
20A16M16
222220M2026215
22A16M16
252520M20293034.623.9
25A16M16
303020M20343641.628.61.65
30A16M16

Alterations - Cantilever Shafts

Cantilever Shafts/For Tension/Idler/Threaded/w Retaining Ring:Related Image

Basic information

Shaft Retaining Method Threaded (Lock Nut) Bearing Retaining Method With Retaining Ring Grooves Hardness Hardness Not Spec-designed

Frequently Asked Questions (FAQ)

Question:

Do you have long axle bolts?

Answer:

We offer axle bolts in a configurable length of approx. 150 mm. If this length is not sufficient, a rotary axle may serve as an alternative depending on the design.

Question:

Do you have hollow axle bolts?

Answer:

Currently, we do not offer hollow axle bolts in our product line. However, MISUMI offers hollow rotary axles. These can be configured in a similar way and represent a possible alternative depending on the application.

Question:

What is the roundness of the axle bolts?

Answer:

Depending on the cantilever shaft, the roundness is up to 0.02 mm. It is recommended to refer to the values specified in the corresponding technical drawing and the specifications of the axle bolt.

Question:

How straight are axle bolts aligned?

Answer:

Our axle bolts are manufactured to a precise straightness of approx. 0.02 mm. The assembly side of the MISUMI axle bolts is finer to allow for a straight fit and exact alignment. Refer to technical drawing or specifications for details.

Question:

Are axle bolts with flange suitable for tension rollers?

Answer:

Flange cantilever shafts can also be used in idler pulley applications. If a cantilever shaft with collar can be used, an additional spacer sleeve can be omitted. The collar of the flange cantilever shaft is configurable and can be individually adjusted to the bearing position.

Question:

Do you have stainless axle bolts?

Answer:

MISUMI offers stainless steel cantilever shafts. In addition, our steel cantilever shafts are available with an optional surface treatment to protect them from corrosion and environmental conditions. Our cantilever shafts are available in both burnished and nickel-plated options.

Question:

Do you have axle bolts made of alloy quenched and tempered (Q & T) steel?

Answer:

In the MISUMI online shop, you will find a large number of cantilever shafts made of tempered steel. These can be additionally protected against corrosion with burnished or nickel-plated finishes.

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