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inCAD Library

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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.
  • Save design time and learn new design applications when you are concepting new machines.

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  • MISUMI may not offer all parts in each application design. Available parts can only be purchased separately not as a unit shown in each application design.
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  • The data cannot be used for any purposes (including sales promotion) except for designing your machine.
  • All associated CAD is free. Misumi reserves the right at its sole discretion to cancel, terminate or modify this offer.
  • MISUMI may change, add or delete application examples posted without prior notice.
  • MISUMI assumes no responsibilities for any damage incurred resulting from your use of the Service or any change, addition or deletion by MISUMI of the application examples for any reason whatsoever.

inCAD Library Features

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  2. Over 300 design application ideas
    collected from dozens of industries!

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No.000165 Intermittent Rotary Drive by Air Cylinder

Single-direction 90-degree-increment rotary feed with a ratchet mechanism.

Relevant category

Thrust Ball Bearings

Product name Thrust Ball Bearings
Part number B51105
* Orange colored cells in the table below indicate the part numbers used in this example.

Available sizes

■Thrust Ball Bearings

Name No. Shaft Bore Dia. O.D. Overall thickness
Material:
52100 Bearing Steel
Material:
440C Stainless Steel
Tolerance Tolerance Tolerance
B51100 SB51100 φ10 0/-0.008 φ24 0/-0.013 9 0/-0.075
B51200 - φ26 11
B51101 SB51101 φ12 9
B51201 - φ28 11
B51102 SB51102 φ15 9
B51202 - φ32 0/-0.016 12
B51103 SB51103 φ17 φ30 9
B51203 - φ35 12
B51104 SB51104 φ20 0/-0.010 10
B51204 - φ40 14
B51105 SB51105 φ25 φ42 11
B51205 - φ47 15
B51106 SB51106 φ30 11
B51206 - φ52 0/-0.019 16

* Please see the product pages for recommended dimensions of the mating shaft.

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Performance info.

■Load information of the thrust ball bearings

Shaft Bore Dia. O.D. Basic Load Rating (kN) Allowable Rotational Speed
(Reference)
(rpm)
Material: 52100 Bearing Steel Material: 440C Stainless Steel
Ca(Dynamic) Coa((Static) Ca(Dynamic) Coa((Static)
φ10 φ24 10.1 14 5 6.96 6700
φ26 12.8 17.1 - - 6000
φ12 10.4 15.4 5.15 7.7 6700
φ28 13.3 19 - - 5600
φ15 10.6 16.8 5.25 8.38 6300
φ32 16.7 24.8 - - 5000
φ17 φ30 11.4 19.5 5.39 9.07 6000
φ35 17.3 27.3 - - 4800
φ20 15.1 26.6 7.11 12.36 5300
φ40 22.5 37.5 - - 4300
φ25 φ42 19.7 37 9.76 18.63 4800
φ47 28 50.5 - - 3800
φ30 20.6 42 10.2 21.08 4300
φ52 29.5 58 - - 3400

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Bearing Nuts / Tooth Lock Washers

Product name Bearing Lock Nuts - With Tooth Lock Washer
Part number JLNK17
Features Nut and Tooth Lock Washer for Bearing.
* Orange colored cells in the table below indicate the part numbers used in this example.

Available sizes

■Bearing Lock Nuts - With Tooth Lock Washer

Material
Nut Tooth Lock Washers
1018 Carbon Steel Low Carbon Steel
No.10-20, 303 Stainless Steel 304 Stainless Steel
No.25-50, 304 Stainless Steel

■Sizes and Dimensions

Nut Tooth Lock Washers
Screw Dia. X Pitch
(Fine thread)
O.D. Mounting side
O.D.
Thickness O.D. Plate Thickness Number of Teeth
M10×0.75 φ18 φ13 4 φ21 1 9
M12×1.0 φ22 φ17 φ25
M15×1.0 φ25 φ21 5 φ28 13
M17×1.0 φ28 φ24 φ32
M20×1.0 φ32 φ26 6 φ36
M25×1.5 φ38 φ32 7 φ42 1.2
M30×1.5 φ45 φ38 φ49
M35×1.5 φ52 φ44 8 φ57 15
M40×1.5 φ58 φ50 9 φ62
M45×1.5 φ65 φ56 10 φ69 17
M50×1.5 φ70 φ61 11 φ74

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IDEA NOTE Intermittently rotated by air cylinder.

The drive cylinder moves the ratchet which rotates the table the indexed amount. The positioning cylinder also moves to suppress the rotation. Before the next rotation is started the driving cylinder advances and the position cylinder retracts.

IDEA NOTE Rotary table stopping method

A spring engages a claw in the ratchet and presses the claw against the rotating part.

  • 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
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    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

  • Purpose
    • To feed workpieces intermittently by rotating them 90 degrees at a time.
  • Operation
    • After the rotary table is rotated 90 degrees, the thin cylinder advances the stopper pin. When the driving cylinder advances, the rotary table is kept stationary by the ratchet

      A mechanism used to allow movement in only one direction.

      mechanism.

Target workpiece

  • Shape: rectangular electronic part
  • Size: W15 x D40 x H30mm
  • Weight: 0.019kg

Design Specifications

Operating Conditions or Design Requirements

  • Driving cylinder stroke: 100mm
  • Positioning cylinder stroke: 10mm
  • Rotary table rotation angle per cycle:90°
  • Outer dimensions: width: W434 at maximum x height: H132mm
                   Table outer diameter: φ300mm

Required Performance

  • Load: product + pallet = 15N

Selection Criteria for Main Components

  • To rotate a load of 0.024 (0.008 x 3) [N], a cylinder with an inner tube diameter of φ20mm is selected.

Design Evaluation

Verification of main components

  • Must verify the cylinder thrust to ensure the necessary rotation force can be obtained.
  • Selection of driving cylinder
    • Conditional value: workpiece mass: W = 0.55kg, gravitational acceleration g = 9.8m/, friction coefficient μ = 0.0015, instroke pressure area A1 = 264m
      , operating pressure P1 = 0.4MPa
    • The force F1 required for rotation is obtained by F1 = W x g x μ, therefore, F1 = 0.55 x 9.8 x 0.0015 ≈ 0.008N.
      The cylinder thrust (instroke) F2 is, F2 = A1 x P1 = 264 x 0.4  105N > F1.
      ⇒There is no problem.

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 Air Cylinders MSCCN16-10 1
2 Ball Bearing B51105 1
3 Ball Bearing FL6903ZZ 2
4 Ball Bearing FL6802ZZ 1
5 Bearing Nut JLNK17 1
6 Shaft Collars SCSJ20-8 1
7 Oil Free Bushings Multi-Layer LF BFLB8-10 1
8 Oil Free Bushings MDZB6-8 1
9 Precision Pivot Pins SHCCG6-16 1
10 Rotary Shaft FXAA6-12-F8 1
11 Torsion Spring UA90R6-2-0.6-LC15-RC20-RBC90-RZ15 1
12 Post BSPO3-25 1
13 Knuckle Joint FNTB8-1.0-D6-B8-U20 1
14 Retaining Rings-External NETW5 2
15 Sensors for Air Cylinders MD13L3 2
16 Flow Rate Control Valves MNSPS4-M5 2
17 Socket Head Cap Screws-with Washer SCBS6-15 4
18 Socket Head Cap Screws-with Washer SCBS6-20 2
19 Dowel Pins MSC3-8 2
  • 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.

    Page top

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