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  • Helpful application examples for mechanical engineers.

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  • Online application library with a range of ideas for all manufacturing industries.
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  2. Over 300 design application ideas
    collected from dozens of industries!

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No.000080 Feeding Mechanism for Round Bars

Transfer workpieces with a saw tooth mechanism

Relevant category

Cam Follower

Product name Cam Followers - Crown Type, No Seal
Part number CFUS8-19

Selection criteria

Reduces friction and wear on the inclined plane.

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Available sizes

■Cam Followers - Crown Type, No Seal

Applications Main body Nut
Material Seal Material Surface treatment
Without With
General 52100 Bearing Steel 1045 Carbon Steel Black oxide
440C Stainless Steel 304 Stainless Steel -
Low particle generation -

■Sizes and Dimensions

Stud DIa. Thread Dia. x Pitch Outer ring DIa. Outer ring width Overall length Circumference R
φ5 M5×0.8 φ13 9 23 250
φ6 M6×1.0 φ16 11 28 500
φ8 M8x1.25 φ19 11 32
φ10 M10x1.25 φ22 12 36
φ26
φ12 M12x1.5 φ30 14 40
φ32
φ16 M16x1.5 φ35 18 52
φ18 M18×1.5 φ40 20 58
φ20 M20×1.5 φ52 22 66 1000

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Accuracy Info

■Cam follower accuracy

Stud Dia. tolerance: h7
Outer ring width tolerance: 0/-0.12
Outer ring Dia. tolerance: 0/-0.05

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Performance info.

Load capacity and speed of cam follower

Stud Dia.
-Outer ring Dia.
Basic dynamic load rating Basic static load rating Max. allowable load Track load capacity Rotational speed limit (rpm)
C(kN) Cor(kN) (kN) (kN) With Seal Without Seal
φ3−φ10 1.47 1.18 0.36 0.37 32900 47000
φ4−φ12 2.06 2.05 0.78 0.47 25900 37000
φ5−φ13 3.14 2.77 1.42 0.53 20300 29000
φ6−φ16 3.59 3.58 2.11 1.08 17500 25000
φ8−φ19 4.17 4.65 4.73 1.37 14000 20000
φ10−φ22 5.33 6.78 5.81 1.67 11900 17000
φ10−φ26 2.06
φ12−φ30 7.87 9.79 9.37 2.45 9800 14000
φ12−φ32 2.74
φ16−φ35 12 18.3 17.3 3.14 7000 10000
φ18−φ40 14.7 25.2 26.1 3.72 5950 8500
φ20−φ52 20.7 34.8 32.1 8.23 4900 7000

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-->

Aluminum extrusions

Product name Aluminum Extrusion - 5 Series, Base 20, Four-Side Slots
Part number HFS5-2020-360

Selection criteria

Low Weight Option.

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Available sizes

■Aluminum extrusions (Overview)

External size Screw Dia. for
extrusion slots
Length
configure in 0.5mm increments
Standard High rigidity type Light type
(Lightweight・economical)
□20 M5 50-4000
□25
□40
□30 M6
□50
□60
□100
□40 M8
□80
□45
□50
□60
□90
□100

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IDEA NOTE Transfer with saw tooth mechanism

Cylindrical workpieces are moved forward at a fixed rate as the saw tooth blades move up and down.

  • Terms of Use for CAD Data and Simplified Drawing Data
    These terms and conditions (hereinafter referred to as “the Terms") set forth the conditions for downloading CAD data and simplified drawing data posted on https://mx.misumi-ec.com/ (hereinafter referred to as the "Website") operated by MISUMI MÉXICO, S. DE R.L. DE C.V. (hereinafter referred to as "MISUMI"). By downloading CAD data and simplified drawing data posted on the Website (hereafter referred to as “Data”), customers are deemed to have agreed to these Terms.

    1. Purpose of Use
    MISUMI offers the following:
    1) CAD data found on the Website (3D CAD data, 3D Intermediate data and 2D CAD data) for the purpose of informing customers of the characteristics of the products offered by MISUMI or a manufacturer affiliated with MISUMI for use in their designs.
    2) Simplified drawing data (in PDF format) for the purpose of checking the specifications of products.
    2. Characteristics of Data
    There may be a discrepancy in certain characteristics of products (for example: tolerance, surface roughness, chamfer, etc.) between the Data and the actual product. Furthermore, for the purpose of reducing the file size of the Data, some information such as oil groove shapes, threads, or spring shapes, may be removed from the Data.
    3. Disclaimer
    MISUMI carefully creates the Data but makes no warranty as to the accuracy of the Data. MISUMI may at any time, and with no prior notice to customers, revise or delete Data. MISUMI assumes no responsibility for any damage or loss resulting from any revision or deletion of the Data, or any errors in said data. Customers are solely responsible for all aspects of their own designs, including those made using MISUMI’s CAD data. MISUMI may provide customers with design example data on the Website, but the quality, accuracy, functionality, safety, reliability, etc., of such data are not guaranteed. MISUMI may, at any time, and in its sole discretion, request that the customer cease its use of or destroy the Data in its possession. MISUMI may request the customer provide MISUMI documentation of such destruction.
    4. Prohibited Acts
    Customers or users of the Data, are prohibited from the following acts regarding the Data, in whole or in part:
    (1) Requesting quotations or placing orders for products with third parties other than those authorized by MISUMI or its affiliates;
    (2) Receiving quotations or orders for products from third parties by providing the Data to a third party or using the Data in their own business;
    (3) Displaying links to the Website related to the Data on their own websites, etc., without MISUMI's consent;
    (4) Using or reproducing the Data beyond the scope of the above-stated Purpose of Use;
    (5) Modifying, altering, tampering with, translating, or adapting the Data;
    (6) Selling, transferring, lending, sublicensing, or providing the Data to third parties in any way without MISUMI’s consent;
    (7) Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
    (8) Publicly disclosing or exhibiting the Data without MISUMI's consent;
    (9) Using the Data for the purpose of providing products and services identical or similar to those of MISUMI;
    (10) Performing acts that interfere with the proper functioning of this Website, such as acquiring Data in bulk.
    5. Copyright
    All title and copyright in and to any information contained in the Data are owned by MISUMI or the relevant manufacturer affiliated with MISUMI and are protected by applicable copyright laws and international treaties. By downloading Data, the customer acquires no ownership rights of any kind in the intellectual property contained within. Without prior approval from MISUMI, no part of the Data may be utilized (reproduced, modified, reverse-engineered, uploaded, presented, sent, distributed, licensed, sold, or published) for any purpose other than that mentioned above.
    In the event Data is found to have been to be used for any purpose other than that mentioned above or against any applicable laws, MISUMI may pursue any legal remedy available to it, which may result in forbidding the offending user from using the Data or accessing the Website.
    6. Third-Party Data
    MISUMI offers some Data provided by third parties. Such Data may be subject to separate terms and conditions, in addition to these terms. MISUMI makes no guarantee or warranty regarding Data from third parties.
    7.Export Control
    Customers shall comply with all applicable laws and regulations regarding the export of the Data.
    8. Amendments to the Terms
    MISUMI may, at any time, and in its sole discretion, modify these terms and conditions; any such modification will be effective immediately.
    9. Severability
    If any term or provision of these Terms is invalid, illegal, or unenforceable in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of these Terms or invalidate or render unenforceable such term or provision in any other jurisdiction.
    10. Miscellaneous
    These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the United Mexican States, without regard to its conflicts of law principles. The state and federal courts located in Queretaro, Mexico shall have exclusive jurisdiction to adjudicate any dispute arising in connection with these Terms. By downloading the Data, you agree to submit to the exclusive and personal jurisdiction of the state and federal courts located in Queretaro, Mexico.

    Revised: 27/10/2025

    CAD Download (Unit Assembly)

    CAD Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when you find interesting design tips.


    This data is utilized in order to list more useful application examples in the future.

    CAD Data Limitations

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. Unit assembly Data consists of some sub-assemblies.
      It is configured so that each sub-assembly unit can be used as it is or edited.
    3. * The part in the frame is a sub-assembly unit.

    4. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    5. The Data including the third-part components are made by the Company.

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  • * Unit assembly Data consists of some sub-assemblies.
       It is configured so that each sub-assembly unit can be used as it is or edited.

Application Overview

Purpose

  • Cylindrical workpieces are fed at a fixed rate.
  • This operation has both stationary and moving saw tooth blade. The moving saw tooth blades transport workpieces at a fixed rate and interval.

Target workpiece

  • Shape: Aluminum rollers
  • Size: O.D. φ20 x I.D. φ18 x L200mm
  • Weight: 33 g

Design Specifications

Operating Conditions or Design Requirements

  • Up /down stroke: 30mm
  • Elevating thrust: 220N
  • Cycle time: 30sec
  • External dims.: W213 x D430 x H140mm

Required Performance

  • Positioning accuracy: ±0.2mm
  • Load weight: 22kg

Selection Criteria for Main Components

  • Electric cylinder
    • Electric cylinder is used when an air source is not available.
  • Space saving
    • The plate cam stroke only needs to be 30mm to achieve a 100mm up and down stroke.

Design Evaluation

Verification of main components

  • Verify the electric cylinder thrust for the ability to raise the moving object.
  •  Lifting thrust calculation
    • Conditional value: Moving object mass M = 22kg, Gravitational acceleration g = 9.8m/s², Plate cam angle D = 21°
      Electric cylinder thrust (Max.) F = 156N
      Force applicable in vertical direction: W = M x g = 22 x 9.8 = 216N
      Horizontal thrust required to raise W in vertical direction: P = W x tan(D), then
      P=W×tan(D)=216×tan21°=83N
      Since horizontal thrust: P = 83N < Electric cylinder thrust (max.) F = 156N,
      sufficient elevation force can be obtained.
      the max. elevating force would be W(max) = F / tan(D) = 156 / tan21° = 406N

Other Design Consideration

  • The linear guide blocks are stationary with moving rails to move the cam.
  • Alum. extrusions are as a low weight option.
  • Electric cylinder is used for installation in locations without air source.

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample Picture MISUMI Part Number
For Price and Days to ship click on Part No.
Quantity
1 Linear Bushings LHIFC12 4
2 Linear Shaft SAFS12-90-F10-M8-SC5 4
3 Cam Followers CFUS8-19 1
4 Metal Washers WSSS13-8-1 1
5 Square Aluminum Extrusion(Currently not available) NFS5-2040-166 2
6 Square Aluminum Extrusion(Currently not available) NFS5-2020-360 2
7 Square Aluminum Extrusion(Currently not available) NFS5-2040-110 1
8 Square Aluminum Extrusion(Currently not available) NFS5-2020-110 2
9 Brackets for Aluminum Extrusion HBLFSL5-SEP 12
10 Nuts For Aluminum Extrusion HNTJ5-5 22
  • The part list above only contains MISUMI parts.
    Part list download (CSV) includes MISUMI and third party components used in this example.
  • Terms of Use for CAD Data and Simplified Drawing Data
    These terms and conditions (hereinafter referred to as “the Terms") set forth the conditions for downloading CAD data and simplified drawing data posted on https://mx.misumi-ec.com/ (hereinafter referred to as the "Website") operated by MISUMI MÉXICO, S. DE R.L. DE C.V. (hereinafter referred to as "MISUMI"). By downloading CAD data and simplified drawing data posted on the Website (hereafter referred to as “Data”), customers are deemed to have agreed to these Terms.

    1. Purpose of Use
    MISUMI offers the following:
    1) CAD data found on the Website (3D CAD data, 3D Intermediate data and 2D CAD data) for the purpose of informing customers of the characteristics of the products offered by MISUMI or a manufacturer affiliated with MISUMI for use in their designs.
    2) Simplified drawing data (in PDF format) for the purpose of checking the specifications of products.
    2. Characteristics of Data
    There may be a discrepancy in certain characteristics of products (for example: tolerance, surface roughness, chamfer, etc.) between the Data and the actual product. Furthermore, for the purpose of reducing the file size of the Data, some information such as oil groove shapes, threads, or spring shapes, may be removed from the Data.
    3. Disclaimer
    MISUMI carefully creates the Data but makes no warranty as to the accuracy of the Data. MISUMI may at any time, and with no prior notice to customers, revise or delete Data. MISUMI assumes no responsibility for any damage or loss resulting from any revision or deletion of the Data, or any errors in said data. Customers are solely responsible for all aspects of their own designs, including those made using MISUMI’s CAD data. MISUMI may provide customers with design example data on the Website, but the quality, accuracy, functionality, safety, reliability, etc., of such data are not guaranteed. MISUMI may, at any time, and in its sole discretion, request that the customer cease its use of or destroy the Data in its possession. MISUMI may request the customer provide MISUMI documentation of such destruction.
    4. Prohibited Acts
    Customers or users of the Data, are prohibited from the following acts regarding the Data, in whole or in part:
    (1) Requesting quotations or placing orders for products with third parties other than those authorized by MISUMI or its affiliates;
    (2) Receiving quotations or orders for products from third parties by providing the Data to a third party or using the Data in their own business;
    (3) Displaying links to the Website related to the Data on their own websites, etc., without MISUMI's consent;
    (4) Using or reproducing the Data beyond the scope of the above-stated Purpose of Use;
    (5) Modifying, altering, tampering with, translating, or adapting the Data;
    (6) Selling, transferring, lending, sublicensing, or providing the Data to third parties in any way without MISUMI’s consent;
    (7) Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
    (8) Publicly disclosing or exhibiting the Data without MISUMI's consent;
    (9) Using the Data for the purpose of providing products and services identical or similar to those of MISUMI;
    (10) Performing acts that interfere with the proper functioning of this Website, such as acquiring Data in bulk.
    5. Copyright
    All title and copyright in and to any information contained in the Data are owned by MISUMI or the relevant manufacturer affiliated with MISUMI and are protected by applicable copyright laws and international treaties. By downloading Data, the customer acquires no ownership rights of any kind in the intellectual property contained within. Without prior approval from MISUMI, no part of the Data may be utilized (reproduced, modified, reverse-engineered, uploaded, presented, sent, distributed, licensed, sold, or published) for any purpose other than that mentioned above.
    In the event Data is found to have been to be used for any purpose other than that mentioned above or against any applicable laws, MISUMI may pursue any legal remedy available to it, which may result in forbidding the offending user from using the Data or accessing the Website.
    6. Third-Party Data
    MISUMI offers some Data provided by third parties. Such Data may be subject to separate terms and conditions, in addition to these terms. MISUMI makes no guarantee or warranty regarding Data from third parties.
    7.Export Control
    Customers shall comply with all applicable laws and regulations regarding the export of the Data.
    8. Amendments to the Terms
    MISUMI may, at any time, and in its sole discretion, modify these terms and conditions; any such modification will be effective immediately.
    9. Severability
    If any term or provision of these Terms is invalid, illegal, or unenforceable in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of these Terms or invalidate or render unenforceable such term or provision in any other jurisdiction.
    10. Miscellaneous
    These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the United Mexican States, without regard to its conflicts of law principles. The state and federal courts located in Queretaro, Mexico shall have exclusive jurisdiction to adjudicate any dispute arising in connection with these Terms. By downloading the Data, you agree to submit to the exclusive and personal jurisdiction of the state and federal courts located in Queretaro, Mexico.

    Revised: 27/10/2025

    CAD Download (Unit Assembly)

    CAD Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when you find interesting design tips.


    This data is utilized in order to list more useful application examples in the future.

    CAD Data Limitations

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. Unit assembly Data consists of some sub-assemblies.
      It is configured so that each sub-assembly unit can be used as it is or edited.
    3. * The part in the frame is a sub-assembly unit.

    4. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    5. The Data including the third-part components are made by the Company.

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