GET https://dev.normadoc.fr/products-list/main/ics-2277/21-mechanical-systems-and-components-for-general-use-4302/21-220-flexible-drives-and-transmissions-4399

Response
200 OK
IP
216.73.217.103
Profiled on
Token
bff830

Components

6 Twig Components
9 Render Count
21 ms Render Time
480.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		2 15.80ms
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		2 0.42ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		2 1.32ms
PageBanner 
"App\Twig\Components\PageBanner"
components/PageBanner.html.twig 		1 4.92ms
BackButton 
"App\Twig\Components\BackButton"
components/BackButton.html.twig 		1 0.26ms
ResponsiveCollapsibleGrid 
"App\Twig\Components\ResponsiveCollapsibleGrid"
components/ResponsiveCollapsibleGrid.html.twig 		1 0.66ms

Render calls

PageBanner App\Twig\Components\PageBanner 480.0 MiB 4.92 ms
Input props 
[
  "backLabel" => "21 : Mechanical systems and components for general use"
  "backUrl" => "/taxons/main/ics-2277/21-mechanical-systems-and-components-for-general-use-4302"
  "paddingClasses" => "p-2 px-lg-5 py-lg-0"
  "searchPlaceholder" => "sylius.ui.search"
  "showSearch" => "true"
  "title" => "21.220 : Flexible drives and transmissions"
]
Attributes 
[]
Component 
App\Twig\Components\PageBanner {#94259
  +supTitle: null
  +title: "21.220 : Flexible drives and transmissions"
  +subTitle: null
  +backUrl: "/taxons/main/ics-2277/21-mechanical-systems-and-components-for-general-use-4302"
  +backLabel: "21 : Mechanical systems and components for general use"
  +customClasses: null
  +backgroundType: null
  +centered: true
  +showSearch: true
  +searchPlaceholder: "sylius.ui.search"
  +searchValue: null
  +paddingClasses: "p-2 px-lg-5 py-lg-0"
}
BackButton App\Twig\Components\BackButton 480.0 MiB 0.26 ms
Input props 
[
  "url" => "/taxons/main/ics-2277/21-mechanical-systems-and-components-for-general-use-4302"
  "label" => "21 : Mechanical systems and components for general use"
]
Attributes 
[]
Component 
App\Twig\Components\BackButton {#94350
  +label: "21 : Mechanical systems and components for general use"
  +url: "/taxons/main/ics-2277/21-mechanical-systems-and-components-for-general-use-4302"
}
ResponsiveCollapsibleGrid App\Twig\Components\ResponsiveCollapsibleGrid 480.0 MiB 0.66 ms
Input props 
[
  "items" => Doctrine\ORM\PersistentCollection {#8719
    #collection: Doctrine\Common\Collections\ArrayCollection {#8665 …}
    #initialized: true
    -snapshot: [ …5]
    -owner: App\Entity\Taxonomy\Taxon {#8648 …}
    -association: [ …16]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: "parent"
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#176844 …}
    -isDirty: false
  }
  "responsiveItemsPerRow" => [
    "mobile" => 2
    "tablet" => 4
    "desktop" => 6
  ]
  "responsiveVisibleRows" => [
    "mobile" => 50
    "tablet" => 25
    "desktop" => 17
  ]
  "containerClass" => "taxon-grid-subcategories-listing mb-4 px-4 px-sm-0"
  "itemTemplate" => "@BitBagSyliusElasticsearchPlugin/Shop/Product/Index/DisplayStyle/_grid_subcategory_item.html.twig"
  "showMoreText" => "app.ui.collapsible_choices.show_more"
  "showLessText" => "app.ui.collapsible_choices.show_less"
]
Attributes 
[]
Component 
App\Twig\Components\ResponsiveCollapsibleGrid {#94537
  +items: Doctrine\ORM\PersistentCollection {#8719
    #collection: Doctrine\Common\Collections\ArrayCollection {#8665 …}
    #initialized: true
    -snapshot: [ …5]
    -owner: App\Entity\Taxonomy\Taxon {#8648 …}
    -association: [ …16]
    -em: ContainerHAOxQ06\EntityManagerGhostEbeb667 {#775 …}
    -backRefFieldName: "parent"
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#176844 …}
    -isDirty: false
  }
  +responsiveItemsPerRow: [
    "mobile" => 2
    "tablet" => 4
    "desktop" => 6
  ]
  +responsiveVisibleRows: [
    "mobile" => 50
    "tablet" => 25
    "desktop" => 17
  ]
  +containerClass: "taxon-grid-subcategories-listing mb-4 px-4 px-sm-0"
  +buttonClass: ""
  +itemTemplate: "@BitBagSyliusElasticsearchPlugin/Shop/Product/Index/DisplayStyle/_grid_subcategory_item.html.twig"
  +showMoreText: "app.ui.collapsible_choices.show_more"
  +showLessText: "app.ui.collapsible_choices.show_less"
  +gridItemsIdentifierClass: "responsive-collapsible-grid-item-938311"
}
ProductCard App\Twig\Components\ProductCard 480.0 MiB 9.98 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94941
    #id: 5532
    #code: "ASMEK1271Q_2011"
    #attributes: Doctrine\ORM\PersistentCollection {#95004 …}
    #variants: Doctrine\ORM\PersistentCollection {#95002 …}
    #options: Doctrine\ORM\PersistentCollection {#94998 …}
    #associations: Doctrine\ORM\PersistentCollection {#95000 …}
    #createdAt: DateTime @1751034960 {#94935
      date: 2025-06-27 16:36:00.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060999 {#94943
      date: 2025-09-17 00:16:39.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95014 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95141
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94941}
        #id: 22099
        #name: "ASME B29.1-2011 (R2022)"
        #slug: "asme-b29-1-2011-r2022-asmek1271q-2011-520688"
        #description: "This Standard is a revision of the B29.1 portion of ASME B29.100-2002 and its establishment as a separate Standard. B29.1 Precision Power Transmission Roller Chains, Attachments and Sprockets: This Standard covers transmission roller chains, attachments, and sprockets. A roller chain is a series of alternately assembled roller links and pin links in which the pins articulate inside the bushings and the rollers are free to turn on the bushings. Pins and bushings are press fit in their respective link plates. Roller chains may be single-strand, having one row of roller links, or multiple strand, having more than one row of roller links. Tables are also provided for (a) General chain dimensions; (b) Maximum width over regular pin; (c) Dimensional limits for interchangeable chain links; (d) Straight- and bent-link plate extension dimensions; (e) Sprocket-tooth section profile dimensions of commercial and precision sprockets; (f) Extended pin dimensions; (g) Maximum eccentricity and face runout tolerances for commercial and precision sprockets; (h) Sprocket flange thickness; (i) Seating curve dimensions and tolerances; (j) Minus tolerances on caliper diameters of commercial and precision sprockets; (k) Pitch diameter, outside diameter and measuring dimension factor for chain of unity pitch; and (l) Whole depth of topping hob cut WD for each pitch and range. The Nonmandatory Appendices have been revised."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Precision Power Transmission Roller Chains, Attachments, and Sprockets"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95012 …}
    #channels: Doctrine\ORM\PersistentCollection {#95006 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#51716 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95010 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95008 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95021 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95020 …}
    -apiLastModifiedAt: DateTime @1757973600 {#94950
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1293836400 {#94955
      date: 2011-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1327964400 {#94951
      date: 2012-01-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: DateTime @1644447600 {#94952
      date: 2022-02-10 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "B29.1"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#95018 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95016 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "imageFilter" => "product_listing_thumbnail"
  "additionalClasses" => "h-100 border-0"
  "hasStretchedLink" => true
  "backgroundColor" => "white"
  "hoverType" => "border-black"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#95041
  +product: App\Entity\Product\Product {#94941
    #id: 5532
    #code: "ASMEK1271Q_2011"
    #attributes: Doctrine\ORM\PersistentCollection {#95004 …}
    #variants: Doctrine\ORM\PersistentCollection {#95002 …}
    #options: Doctrine\ORM\PersistentCollection {#94998 …}
    #associations: Doctrine\ORM\PersistentCollection {#95000 …}
    #createdAt: DateTime @1751034960 {#94935
      date: 2025-06-27 16:36:00.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060999 {#94943
      date: 2025-09-17 00:16:39.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95014 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95141
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94941}
        #id: 22099
        #name: "ASME B29.1-2011 (R2022)"
        #slug: "asme-b29-1-2011-r2022-asmek1271q-2011-520688"
        #description: "This Standard is a revision of the B29.1 portion of ASME B29.100-2002 and its establishment as a separate Standard. B29.1 Precision Power Transmission Roller Chains, Attachments and Sprockets: This Standard covers transmission roller chains, attachments, and sprockets. A roller chain is a series of alternately assembled roller links and pin links in which the pins articulate inside the bushings and the rollers are free to turn on the bushings. Pins and bushings are press fit in their respective link plates. Roller chains may be single-strand, having one row of roller links, or multiple strand, having more than one row of roller links. Tables are also provided for (a) General chain dimensions; (b) Maximum width over regular pin; (c) Dimensional limits for interchangeable chain links; (d) Straight- and bent-link plate extension dimensions; (e) Sprocket-tooth section profile dimensions of commercial and precision sprockets; (f) Extended pin dimensions; (g) Maximum eccentricity and face runout tolerances for commercial and precision sprockets; (h) Sprocket flange thickness; (i) Seating curve dimensions and tolerances; (j) Minus tolerances on caliper diameters of commercial and precision sprockets; (k) Pitch diameter, outside diameter and measuring dimension factor for chain of unity pitch; and (l) Whole depth of topping hob cut WD for each pitch and range. The Nonmandatory Appendices have been revised."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Precision Power Transmission Roller Chains, Attachments, and Sprockets"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95012 …}
    #channels: Doctrine\ORM\PersistentCollection {#95006 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#51716 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95010 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95008 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95021 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95020 …}
    -apiLastModifiedAt: DateTime @1757973600 {#94950
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1293836400 {#94955
      date: 2011-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1327964400 {#94951
      date: 2012-01-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: DateTime @1644447600 {#94952
      date: 2022-02-10 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "B29.1"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#95018 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95016 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "h-100 border-0"
  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "border-black"
}
ProductState App\Twig\Components\ProductState 480.0 MiB 0.23 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94941
    #id: 5532
    #code: "ASMEK1271Q_2011"
    #attributes: Doctrine\ORM\PersistentCollection {#95004 …}
    #variants: Doctrine\ORM\PersistentCollection {#95002 …}
    #options: Doctrine\ORM\PersistentCollection {#94998 …}
    #associations: Doctrine\ORM\PersistentCollection {#95000 …}
    #createdAt: DateTime @1751034960 {#94935
      date: 2025-06-27 16:36:00.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060999 {#94943
      date: 2025-09-17 00:16:39.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95014 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95141
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94941}
        #id: 22099
        #name: "ASME B29.1-2011 (R2022)"
        #slug: "asme-b29-1-2011-r2022-asmek1271q-2011-520688"
        #description: "This Standard is a revision of the B29.1 portion of ASME B29.100-2002 and its establishment as a separate Standard. B29.1 Precision Power Transmission Roller Chains, Attachments and Sprockets: This Standard covers transmission roller chains, attachments, and sprockets. A roller chain is a series of alternately assembled roller links and pin links in which the pins articulate inside the bushings and the rollers are free to turn on the bushings. Pins and bushings are press fit in their respective link plates. Roller chains may be single-strand, having one row of roller links, or multiple strand, having more than one row of roller links. Tables are also provided for (a) General chain dimensions; (b) Maximum width over regular pin; (c) Dimensional limits for interchangeable chain links; (d) Straight- and bent-link plate extension dimensions; (e) Sprocket-tooth section profile dimensions of commercial and precision sprockets; (f) Extended pin dimensions; (g) Maximum eccentricity and face runout tolerances for commercial and precision sprockets; (h) Sprocket flange thickness; (i) Seating curve dimensions and tolerances; (j) Minus tolerances on caliper diameters of commercial and precision sprockets; (k) Pitch diameter, outside diameter and measuring dimension factor for chain of unity pitch; and (l) Whole depth of topping hob cut WD for each pitch and range. The Nonmandatory Appendices have been revised."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Precision Power Transmission Roller Chains, Attachments, and Sprockets"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95012 …}
    #channels: Doctrine\ORM\PersistentCollection {#95006 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#51716 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95010 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95008 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95021 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95020 …}
    -apiLastModifiedAt: DateTime @1757973600 {#94950
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1293836400 {#94955
      date: 2011-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1327964400 {#94951
      date: 2012-01-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: DateTime @1644447600 {#94952
      date: 2022-02-10 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "B29.1"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#95018 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95016 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#95148
  +product: App\Entity\Product\Product {#94941
    #id: 5532
    #code: "ASMEK1271Q_2011"
    #attributes: Doctrine\ORM\PersistentCollection {#95004 …}
    #variants: Doctrine\ORM\PersistentCollection {#95002 …}
    #options: Doctrine\ORM\PersistentCollection {#94998 …}
    #associations: Doctrine\ORM\PersistentCollection {#95000 …}
    #createdAt: DateTime @1751034960 {#94935
      date: 2025-06-27 16:36:00.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060999 {#94943
      date: 2025-09-17 00:16:39.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95014 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95141
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94941}
        #id: 22099
        #name: "ASME B29.1-2011 (R2022)"
        #slug: "asme-b29-1-2011-r2022-asmek1271q-2011-520688"
        #description: "This Standard is a revision of the B29.1 portion of ASME B29.100-2002 and its establishment as a separate Standard. B29.1 Precision Power Transmission Roller Chains, Attachments and Sprockets: This Standard covers transmission roller chains, attachments, and sprockets. A roller chain is a series of alternately assembled roller links and pin links in which the pins articulate inside the bushings and the rollers are free to turn on the bushings. Pins and bushings are press fit in their respective link plates. Roller chains may be single-strand, having one row of roller links, or multiple strand, having more than one row of roller links. Tables are also provided for (a) General chain dimensions; (b) Maximum width over regular pin; (c) Dimensional limits for interchangeable chain links; (d) Straight- and bent-link plate extension dimensions; (e) Sprocket-tooth section profile dimensions of commercial and precision sprockets; (f) Extended pin dimensions; (g) Maximum eccentricity and face runout tolerances for commercial and precision sprockets; (h) Sprocket flange thickness; (i) Seating curve dimensions and tolerances; (j) Minus tolerances on caliper diameters of commercial and precision sprockets; (k) Pitch diameter, outside diameter and measuring dimension factor for chain of unity pitch; and (l) Whole depth of topping hob cut WD for each pitch and range. The Nonmandatory Appendices have been revised."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Precision Power Transmission Roller Chains, Attachments, and Sprockets"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95012 …}
    #channels: Doctrine\ORM\PersistentCollection {#95006 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#51716 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95010 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95008 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95021 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95020 …}
    -apiLastModifiedAt: DateTime @1757973600 {#94950
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
    -publishedAt: DateTime @1293836400 {#94955
      date: 2011-01-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: DateTime @1327964400 {#94951
      date: 2012-01-31 00:00:00.0 Europe/Paris (+01:00)
    }
    -confirmedAt: DateTime @1644447600 {#94952
      date: 2022-02-10 00:00:00.0 Europe/Paris (+01:00)
    }
    -canceledAt: null
    -edition: null
    -coreDocument: "B29.1"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#95018 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95016 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 480.0 MiB 0.71 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94941
    #id: 5532
    #code: "ASMEK1271Q_2011"
    #attributes: Doctrine\ORM\PersistentCollection {#95004 …}
    #variants: Doctrine\ORM\PersistentCollection {#95002 …}
    #options: Doctrine\ORM\PersistentCollection {#94998 …}
    #associations: Doctrine\ORM\PersistentCollection {#95000 …}
    #createdAt: DateTime @1751034960 {#94935
      date: 2025-06-27 16:36:00.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060999 {#94943
      date: 2025-09-17 00:16:39.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95014 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95141
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94941}
        #id: 22099
        #name: "ASME B29.1-2011 (R2022)"
        #slug: "asme-b29-1-2011-r2022-asmek1271q-2011-520688"
        #description: "This Standard is a revision of the B29.1 portion of ASME B29.100-2002 and its establishment as a separate Standard. B29.1 Precision Power Transmission Roller Chains, Attachments and Sprockets: This Standard covers transmission roller chains, attachments, and sprockets. A roller chain is a series of alternately assembled roller links and pin links in which the pins articulate inside the bushings and the rollers are free to turn on the bushings. Pins and bushings are press fit in their respective link plates. Roller chains may be single-strand, having one row of roller links, or multiple strand, having more than one row of roller links. Tables are also provided for (a) General chain dimensions; (b) Maximum width over regular pin; (c) Dimensional limits for interchangeable chain links; (d) Straight- and bent-link plate extension dimensions; (e) Sprocket-tooth section profile dimensions of commercial and precision sprockets; (f) Extended pin dimensions; (g) Maximum eccentricity and face runout tolerances for commercial and precision sprockets; (h) Sprocket flange thickness; (i) Seating curve dimensions and tolerances; (j) Minus tolerances on caliper diameters of commercial and precision sprockets; (k) Pitch diameter, outside diameter and measuring dimension factor for chain of unity pitch; and (l) Whole depth of topping hob cut WD for each pitch and range. The Nonmandatory Appendices have been revised."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Precision Power Transmission Roller Chains, Attachments, and Sprockets"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95012 …}
    #channels: Doctrine\ORM\PersistentCollection {#95006 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#51716 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95010 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95008 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95021 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95020 …}
    -apiLastModifiedAt: DateTime @1757973600 {#94950
      date: 2025-09-16 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: null
    -author: ""
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    }
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    }
    -confirmedAt: DateTime @1644447600 {#94952
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    }
    -canceledAt: null
    -edition: null
    -coreDocument: "B29.1"
    -bookCollection: ""
    -pageCount: 80
    -documents: Doctrine\ORM\PersistentCollection {#95018 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95016 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95246
  +product: App\Entity\Product\Product {#94941
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    #code: "ASMEK1271Q_2011"
    #attributes: Doctrine\ORM\PersistentCollection {#95004 …}
    #variants: Doctrine\ORM\PersistentCollection {#95002 …}
    #options: Doctrine\ORM\PersistentCollection {#94998 …}
    #associations: Doctrine\ORM\PersistentCollection {#95000 …}
    #createdAt: DateTime @1751034960 {#94935
      date: 2025-06-27 16:36:00.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1758060999 {#94943
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    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95014 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95141
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94941}
        #id: 22099
        #name: "ASME B29.1-2011 (R2022)"
        #slug: "asme-b29-1-2011-r2022-asmek1271q-2011-520688"
        #description: "This Standard is a revision of the B29.1 portion of ASME B29.100-2002 and its establishment as a separate Standard. B29.1 Precision Power Transmission Roller Chains, Attachments and Sprockets: This Standard covers transmission roller chains, attachments, and sprockets. A roller chain is a series of alternately assembled roller links and pin links in which the pins articulate inside the bushings and the rollers are free to turn on the bushings. Pins and bushings are press fit in their respective link plates. Roller chains may be single-strand, having one row of roller links, or multiple strand, having more than one row of roller links. Tables are also provided for (a) General chain dimensions; (b) Maximum width over regular pin; (c) Dimensional limits for interchangeable chain links; (d) Straight- and bent-link plate extension dimensions; (e) Sprocket-tooth section profile dimensions of commercial and precision sprockets; (f) Extended pin dimensions; (g) Maximum eccentricity and face runout tolerances for commercial and precision sprockets; (h) Sprocket flange thickness; (i) Seating curve dimensions and tolerances; (j) Minus tolerances on caliper diameters of commercial and precision sprockets; (k) Pitch diameter, outside diameter and measuring dimension factor for chain of unity pitch; and (l) Whole depth of topping hob cut WD for each pitch and range. The Nonmandatory Appendices have been revised."
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "Precision Power Transmission Roller Chains, Attachments, and Sprockets"
        -notes: null
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95012 …}
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    #reviews: Doctrine\ORM\PersistentCollection {#95010 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95008 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95021 …}
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    -apiLastModifiedAt: DateTime @1757973600 {#94950
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    -canceledAt: null
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    -documents: Doctrine\ORM\PersistentCollection {#95018 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95016 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 480.0 MiB 5.82 ms
Input props 
[
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        #metaKeywords: null
        #metaDescription: null
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  "hasStretchedLink" => true
  "backgroundColor" => "secondary-lighter"
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]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#95437
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        #metaKeywords: null
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    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
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  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "secondary-lighter"
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}
ProductState App\Twig\Components\ProductState 480.0 MiB 0.19 ms
Input props 
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  "product" => App\Entity\Product\Product {#94969
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    #enabled: true
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  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#95466
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  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 480.0 MiB 0.62 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94969
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    #enabled: true
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      "en_US" => App\Entity\Product\ProductTranslation {#95459
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Component 
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}