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No.000183 Detachable turntable

Changeover workbench easy to detach (the figure shows the one looked up from below)

Related Category

Silicon Rubber Mold Bearings

Product name Silicon Rubber Mold Bearings/Crown/with Threaded Shaft
Part number UMSWRT5-16
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Suitable rotating object part without scratching the rotating surface

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Available sizes

■Urethane molded bearings, threaded R type, long threaded, shape A

Tire Section Bearing Shaft
Material Hardness Color Material Surface Treatment
Urethane Shore A90 Black JIS-SUJ (Bearing Steel) Carbon Steel Electroless Nickel Plating
White JIS-SUJ (Bearing Steel) Carbon Steel Trivalent Chromate
EN 1.4125 Equiv. EN 1.4305 Equiv. -
Silicon Rubber Shore A70 Light Gray JIS-SUJ (Bearing Steel) Carbon Steel Electroless Nickel Plating
EN 1.4125 Equiv. EN 1.4305 Equiv. -
Anti-static Urethane Shore A90 Gray JIS-SUJ (Bearing Steel) Carbon Steel Electroless nickel plating

■Sizes and Dimensions

O.D. Bearing Screw Dia.
(Coarse)
Thread
Length
Roller Width Circumference R
Ø12 W683ZZA M3 6 3 5
Ø13 W684AX50ZZ M4 8 4
Ø16 624ZZ 5
WBC5 - 13ZZ
Ø20 625ZZ
696ZZ M6 12
Ø28 626ZZ 6
608ZZ 7

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Performance info.

■Allowable load of the urethane molded bearings, threaded R type

O.D. Bearing Allowable Load N
Urethane Silicon
Shore A90 Shore A70 Shore A70
Ø12 W683ZZA 34 10 9.8
Ø13 W684AX50ZZ 44 13 13
Ø16 624ZZ 59 16 18
WBC5 - 13ZZ 16
Ø20 625ZZ 78 20 24
696ZZ 23
Ø28 626ZZ 157 44 47
608ZZ 176 42

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Shoulder Bolt

Product name Shoulder Bolts/Tolerance e9/EN 1.7220 Equiv.
Part number SMSB6.5-15
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Suitable shaft parts to support rotary motion

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Available sizes

■Shoulder bolts - Shaft Dia. Tolerance e9

Material Hardness Strength Class
EN 1.7220 Equiv. 33 ~ 38HRC 10.9
EN 1.4301 Equiv. - A2 - 50

■Sizes and Dimensions

Material Under head
DIA.
Shaft length under head Head Thread
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 O.D. Height Thread Dia.
x
Pitch
Length
EN 1.7220 Equiv. Ø4 Ø6.5 3 M2.5 x 0.45 5
Ø4.5 Ø7 M3 x 0.5 6
Ø5 Ø8 3.5
Ø5.5 Ø9 4 M4 x 0.7 7
Ø6
Ø6.5 Ø10 5 M5 x 0.8 9
Ø8 Ø13 6 M6 x 1.0
Ø10 Ø16 8 M8 x 1.25 12
Ø12 Ø17
Ø13 Ø18 10 M10 x 1.5 16
Ø16 Ø24 14 M12 x 1.75 18
Ø20 Ø27 18 M16 x 2.0 24
EN 1.4301 Equiv. Ø4 Ø6.5 3 M2.5 x 0.45 5
Ø4.5 Ø7 M3 x 0.5 6
Ø5 Ø8 3.5
Ø5.5 Ø9 4 M4 x 0.7 7
Ø6
Ø6.5 Ø10 5 M5 x 0.8 9
Ø8 Ø13 6 M6 x 1.0
Ø10 Ø16 8 M8 x 1.25 12

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Accuracy Info

■Accuracy of shoulder bolts -Shaft dia. Tolerance e9

Shaft Dia.
Tolerance of O.D. Dimension
Ø4 -0.020 / -0.050
Ø4.5
Ø5
Ø5.5
Ø6
Ø6.5 -0.025 / -0.061
Ø8
Ø10
Ø12 -0.032 / -0.075
Ø13
Ø16
Ø20 -0.040 / -0.92

Shaft length tolerance: ±0.1mm

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L Sheet Metal

Product name L Sheet Metal Mounting Plates/Brackets
Part number FALBS-SUD-T2.0-A22-B20-L20-X10-H16-N4-Y5-V10-S12-NA4
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Suitable caster parts

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Available sizes

■L Sheet Metal Brackets (Dimension Configurable Type, 1 Hole x 2 Holes)

Material Surface Treatment Plate Thickness
Low Carbon Steel - 1.6, 2.3, 3.2
Black Oxide
Trivalent Chromate (Clear)
Trivalent Chromate (Black)
Hot Rolled Steel - 4.5, 6.0
Black Oxide
Trivalent Chromate (Clear)
Trivalent Chromate (Black)
EN AW-5052 Equiv. - 1.5, 2.0, 3.0, 4.0, 5.0
Anodize (Clear)
Anodize (Black)
EN 1.4301 Equiv. (2B) - 1.0, 1.5, 2.0, 3.0, 4.0, 5.0

■External Dimensions

Plate Thickness Hole Dia. [A] Overall height [B] Depth [L] Overall width
(1mm increments)
1.0 ~ 5.0 Ø3, 4, 5, 6, 8, 10 22 ~ 200 22 ~ 200 26 ~ 200
6.0 22 ~ 300

* Hole positions configurable. Please see the product pages for details.

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IDEA NOTE Facilitating detaching of the turntable

The bolt for the fixing of the turntable is the one at the center. The bolt cannot be removed from the turntable in order to prevent a possible loss.

IDEA NOTE Preventing deflection of the turntable

Urethane molded bearings are positioned on three spots on the bottom surface of the turntable in order to support the prevention of deflection.

  • Terms of use of 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 provided by MISUMI Corporation (hereinafter referred to as "MISUMI") via www.misumi-europe.com operated by MISUMI Europa GmbH(hereinafter referred to as the "Website"). 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 quality, accuracy, functionality, safety, reliability, etc., 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 the 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 consent of MISUMI or its affiliates;
    (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 consent of MISUMI or its affiliates;
    (7)Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
    (8)Publicly disclosing or exhibiting the Data without consent of MISUMI or its affiliates;
    (9)Using the Data for the purpose of providing products and services identical or similar to those of MISUMI or its affiliates;
    (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 or the Terms, 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. Section 139 BGB (German Civil Code) shall not apply.
    10.Miscellaneous
    In the event that Customers violate the Terms, MISUMI and/or MISUMI Europa GmbH shall be entitled to claim the damages and expenses (including attorney's fees) incurred by such violation against the Customers.
    These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the Federal Republic of Germany, without regard to its conflicts of law principles. The courts located in Frankfurt am Main/Germany 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 courts located in Frankfurt am Main/Germany.

    Revised: September 21, 2025

    CAD Data Download (Unit Assembly)

    CAD Data Download: File Format
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    Click the Good IDEA! button when this application example is helpful.


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

    Cautions on the CAD data

    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. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be 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 CAD data consists of some sub-assemblies.
       Each sub-assembly unit can be used as it is or can be edited.

Application Overview

Purpose

  • Purpose
    • Facilitating detaching of the turntable used in the product inspection/repair process.
  • Operation
    • Product inspection and product repair are conducted on a workbench. A turntable is not always necessary.
      In case the turntable is not necessary, you can remove it by loosening the bolt at the center of the turntable. In the opposite case, the mounting position is repeated by the two positioning pins and holes on the workbench. You can fix the turntable by tightening the bolt at the center of the turntable.

Points for use

  • The turntable is rotated manually.

Target workpiece

  • Shape: Block
  • Size: W430 x D250 x H70mm
  • Weight: 6kg

Design Specifications

Operating Conditions or Design Requirements

  • Turntable O.D.: Ø350mm
  • External size (workbench) : W700 x D600 x H170mm

Selection Criteria for Main Components

  • Select the R type for urethane molded bearings for supporting the prevention of deflection of the turntable.

Design Evaluation

Verification of main components

  • Verify bearing durability for the load weight.
  • Calculate life span of the bearing
    • Conditional values: Bearing: Basic dynamic load rating of B6906ZZ: Cr = 7.25kN = 7250N 
      Workpiece weight: M = 6kg 
      Gravitational acceleration: g = 9.8m/s²
      Accidental manual force: Assume to be Q = 200N
    • Gravity by the workpiece: W = M x g = 6 x 9.8 = 59N
    • Let radial dynamic equivalent load be Pr, radial load Fr, thrust load Fa, radial factor X = 1, and thrust factor Y = 2.3 , then,
    • Pr = X x Fr + Y x Fa Assume that force acting on the bearing, Po = M + Q, acts only in the z-axis direction (thrust load), and let radial load Fr = 0N, then we obtain the following:
    • Thrust load: Fa = Po = M + Q = 259N, Pr = 1 x Fr + 2.3 x (M + Q) = 1 x 0 + 2.3 x 259 = 596N,
    • Rated life (10⁶ rotations): L = (Cr / Pr)³ = (7250 / 596)³ = 1800 (10⁶ rotations) Thus, there exists sufficient margin.

Other Design Consideration

  • Securing repeatability of the turntable position and fixing the turntable with one bolt.
  • Two round bores are configured for workbench positioning, and diamond-shaped positioning pins are effectively used.

Part List

No. Part Name Sample picture MISUMI Part Number
For Price and Days to ship click on Part No.
Quantity
1 Ball Bearing UMSWRT5-16 3
2 Ball Bearing B6906ZZ 1
3 Retaining Rings STWS30 1
4 Retaining Rings RTWN47 1
5 Locating Pins GJPBB4-6 1
6 Locating Pins GJPDB4-6 1
7 Shoulder Bolts SMSB6.5-15 1
8 Sheet Metal Bracket FALBS-SUD-T2.0-A22-B20-L20-X10-H16-N4-Y5-V10-S12-NA4 3
  • The part list above contains only MISUMI parts.
    The list of parts and machined products of other manufacturers than MISUMI can also be downloaded by part list download (CSV).
  • Terms of use of 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 provided by MISUMI Corporation (hereinafter referred to as "MISUMI") via www.misumi-europe.com operated by MISUMI Europa GmbH(hereinafter referred to as the "Website"). 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 quality, accuracy, functionality, safety, reliability, etc., 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 the 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 consent of MISUMI or its affiliates;
    (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 consent of MISUMI or its affiliates;
    (7)Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
    (8)Publicly disclosing or exhibiting the Data without consent of MISUMI or its affiliates;
    (9)Using the Data for the purpose of providing products and services identical or similar to those of MISUMI or its affiliates;
    (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 or the Terms, 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. Section 139 BGB (German Civil Code) shall not apply.
    10.Miscellaneous
    In the event that Customers violate the Terms, MISUMI and/or MISUMI Europa GmbH shall be entitled to claim the damages and expenses (including attorney's fees) incurred by such violation against the Customers.
    These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the Federal Republic of Germany, without regard to its conflicts of law principles. The courts located in Frankfurt am Main/Germany 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 courts located in Frankfurt am Main/Germany.

    Revised: September 21, 2025

    CAD Data Download (Unit Assembly)

    CAD Data Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when this application example is helpful.


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

    Cautions on the CAD data

    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. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be 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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