Каталожный № | Наименование | Стоимость | Количество | Добавить |
---|---|---|---|---|
KNA0632 | Башмак 500мм |
По запросу | ||
N9633 | Болт башмачный |
По запросу | ||
WG52 | Болт звездочки |
По запросу | ||
N1926 | Гайка башмачная |
По запросу | ||
Гусеница в сборе с башмаками CASE CX130 | Гусеница в сборе с башмаками |
По запросу | ||
Защита цепи CASE CX130 | Защита цепи |
По запросу | ||
KNA0963, KNA10600, KNA12850, KNA14340, MMA80060 | Каток опорный |
9 300 руб. | ||
KNA14310 | Каток поддерживающий |
По запросу | ||
KNA11040, KNA1265 | Колесо направляющее |
По запросу | ||
Натяжитель цепи CASE CX130 | Натяжитель цепи |
По запросу | ||
KNA10690, A15AA46A1 | Цепь гусеничная |
По запросу |
Array ( [ID] => 9635 [~ID] => 9635 [IBLOCK_ID] => 1 [~IBLOCK_ID] => 1 [CODE] => zashchita-tsepi-case-cx130 [~CODE] => zashchita-tsepi-case-cx130 [XML_ID] => 9635 [~XML_ID] => 9635 [NAME] => Защита цепи [~NAME] => Защита цепи [ACTIVE] => Y [~ACTIVE] => Y [DATE_ACTIVE_FROM] => [~DATE_ACTIVE_FROM] => [DATE_ACTIVE_TO] => [~DATE_ACTIVE_TO] => [SORT] => 500 [~SORT] => 500 [PREVIEW_TEXT] => [~PREVIEW_TEXT] => [PREVIEW_TEXT_TYPE] => text [~PREVIEW_TEXT_TYPE] => text [DETAIL_TEXT] => [~DETAIL_TEXT] => [DETAIL_TEXT_TYPE] => text [~DETAIL_TEXT_TYPE] => text [DATE_CREATE] => 13.11.2021 23:41:02 [~DATE_CREATE] => 13.11.2021 23:41:02 [CREATED_BY] => 1 [~CREATED_BY] => 1 [TAGS] => [~TAGS] => [TIMESTAMP_X] => 26.02.2022 15:29:14 [~TIMESTAMP_X] => 26.02.2022 15:29:14 [MODIFIED_BY] => 1 [~MODIFIED_BY] => 1 [IBLOCK_SECTION_ID] => 844 [~IBLOCK_SECTION_ID] => 844 [DETAIL_PAGE_URL] => /catalog/zashchita-tsepi-case-cx130 [~DETAIL_PAGE_URL] => /catalog/zashchita-tsepi-case-cx130 [DETAIL_PICTURE] => Array ( [ID] => 3164 [TIMESTAMP_X] => Bitrix\Main\Type\DateTime Object ( [value:protected] => DateTime Object ( [date] => 2022-01-05 16:07:22.000000 [timezone_type] => 3 [timezone] => Europe/Moscow ) ) [MODULE_ID] => iblock [HEIGHT] => 1023 [WIDTH] => 1023 [FILE_SIZE] => 101282 [CONTENT_TYPE] => image/jpeg [SUBDIR] => iblock/c25 [FILE_NAME] => c250bac32659bd54e64df0695f0297bd.jpg [ORIGINAL_NAME] => 37b1e3c60c5bb63d1158a71211a61399.jpg [DESCRIPTION] => Защита цепи [HANDLER_ID] => [EXTERNAL_ID] => be466e148a02a2d90a0a5a9194b1d0c0 [~src] => [SRC] => /upload/iblock/c25/c250bac32659bd54e64df0695f0297bd.jpg [UNSAFE_SRC] => /upload/iblock/c25/c250bac32659bd54e64df0695f0297bd.jpg [SAFE_SRC] => /upload/iblock/c25/c250bac32659bd54e64df0695f0297bd.jpg [ALT] => картинка zashchita-tsepi-case-cx130 [TITLE] => Защита цепи ) [~DETAIL_PICTURE] => 3164 [PREVIEW_PICTURE] => [~PREVIEW_PICTURE] => [LANG_DIR] => / [~LANG_DIR] => / [EXTERNAL_ID] => 9635 [~EXTERNAL_ID] => 9635 [IBLOCK_TYPE_ID] => CATALOG [~IBLOCK_TYPE_ID] => CATALOG [IBLOCK_CODE] => CATALOG [~IBLOCK_CODE] => CATALOG [IBLOCK_EXTERNAL_ID] => 1 [~IBLOCK_EXTERNAL_ID] => 1 [LID] => s1 [~LID] => s1 [IPROPERTY_VALUES] => Array ( [ELEMENT_META_TITLE] => Защита цепи CASE CX130 Защита цепи на CASE CX130 купить по доступной цене от ГТ-Групп [ELEMENT_META_DESCRIPTION] => ✅ Запасная деталь Защита цепи Защита цепи CASE CX130 CASE CX130 по ценам производителя! Доставка по всей России ✈ Бесплатно - до терминала транспортных компаний ➤ Удобное оформление заказа на сайте. ☎ +7 499-670-94-38 [SECTION_META_TITLE] => Купить запчасти для ходовой экскаватора Защита цепи [SECTION_META_DESCRIPTION] => ⭐⭐⭐ Компания ГТ-Групп предлагает купить запчасти для экскаватора Защита цепи. Низкая цена! Быстрая доставка по России! ➤Кликай по ссылке! [SECTION_PAGE_TITLE] => Элементы ходовой части для экскаватора Защита цепи [ELEMENT_DETAIL_PICTURE_FILE_ALT] => картинка zashchita-tsepi-case-cx130 ) [PRODUCT] => Array ( [TYPE] => [AVAILABLE] => ) [PROPERTIES] => Array ( [NAME] => Array ( [ID] => 1 [IBLOCK_ID] => 1 [NAME] => Наименование [ACTIVE] => Y [SORT] => 500 [CODE] => NAME [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 1 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Наименование [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [CATALOG_N] => Array ( [ID] => 2 [IBLOCK_ID] => 1 [NAME] => Каталожный № [ACTIVE] => Y [SORT] => 500 [CODE] => CATALOG_N [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 2 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => Y [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Каталожный № [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => Защита цепи CASE CX130 [PROPERTY_VALUE_ID] => 34571 [DESCRIPTION] => [~VALUE] => Защита цепи CASE CX130 [~DESCRIPTION] => ) [WEIGHT] => Array ( [ID] => 5 [IBLOCK_ID] => 1 [NAME] => Вес [ACTIVE] => Y [SORT] => 500 [CODE] => WEIGHT [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 5 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Вес [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [AVAILABLE] => Array ( [ID] => 6 [IBLOCK_ID] => 1 [NAME] => Остатки [ACTIVE] => Y [SORT] => 500 [CODE] => AVAILABLE [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 6 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Остатки [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [SUBCATEGORY] => Array ( [ID] => 7 [IBLOCK_ID] => 1 [NAME] => Подкатегория [ACTIVE] => Y [SORT] => 500 [CODE] => SUBCATEGORY [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 7 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Подкатегория [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [V] => Array ( [ID] => 12 [IBLOCK_ID] => 1 [NAME] => Объем [ACTIVE] => Y [SORT] => 500 [CODE] => V [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 12 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Объем [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [PRICE] => Array ( [ID] => 13 [IBLOCK_ID] => 1 [NAME] => Цена [ACTIVE] => Y [SORT] => 500 [CODE] => PRICE [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 13 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Цена [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [BLOG_POST_ID] => Array ( [ID] => 17 [IBLOCK_ID] => 1 [NAME] => ID поста блога для комментариев [ACTIVE] => Y [SORT] => 500 [CODE] => BLOG_POST_ID [DEFAULT_VALUE] => [PROPERTY_TYPE] => N [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => ID поста блога для комментариев [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => 1224 [PROPERTY_VALUE_ID] => 35017 [DESCRIPTION] => [~VALUE] => 1224 [~DESCRIPTION] => ) [BLOG_COMMENTS_CNT] => Array ( [ID] => 18 [IBLOCK_ID] => 1 [NAME] => Количество комментариев [ACTIVE] => Y [SORT] => 500 [CODE] => BLOG_COMMENTS_CNT [DEFAULT_VALUE] => [PROPERTY_TYPE] => N [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Количество комментариев [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [RECOMMEND] => Array ( [ID] => 19 [IBLOCK_ID] => 1 [NAME] => Рекомендуемые товары [ACTIVE] => Y [SORT] => 500 [CODE] => RECOMMEND [DEFAULT_VALUE] => [PROPERTY_TYPE] => E [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => Y [XML_ID] => [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Рекомендуемые товары [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => ) [PROMOTION] => Array ( [ID] => 20 [IBLOCK_ID] => 1 [NAME] => Акция [ACTIVE] => Y [SORT] => 500 [CODE] => PROMOTION [DEFAULT_VALUE] => [PROPERTY_TYPE] => L [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Акция [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => [VALUE_ENUM_ID] => ) ) [DISPLAY_PROPERTIES] => Array ( [NAME] => Array ( [ID] => 1 [IBLOCK_ID] => 1 [NAME] => Наименование [ACTIVE] => Y [SORT] => 500 [CODE] => NAME [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 1 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Наименование [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => [DISPLAY_VALUE] => ) [CATALOG_N] => Array ( [ID] => 2 [IBLOCK_ID] => 1 [NAME] => Каталожный № [ACTIVE] => Y [SORT] => 500 [CODE] => CATALOG_N [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 2 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => Y [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Каталожный № [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => Защита цепи CASE CX130 [PROPERTY_VALUE_ID] => 34571 [DESCRIPTION] => [~VALUE] => Защита цепи CASE CX130 [~DESCRIPTION] => [DISPLAY_VALUE] => Защита цепи CASE CX130 ) [WEIGHT] => Array ( [ID] => 5 [IBLOCK_ID] => 1 [NAME] => Вес [ACTIVE] => Y [SORT] => 500 [CODE] => WEIGHT [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 5 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Вес [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => [DISPLAY_VALUE] => ) [AVAILABLE] => Array ( [ID] => 6 [IBLOCK_ID] => 1 [NAME] => Остатки [ACTIVE] => Y [SORT] => 500 [CODE] => AVAILABLE [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 6 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Остатки [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => [DISPLAY_VALUE] => ) [SUBCATEGORY] => Array ( [ID] => 7 [IBLOCK_ID] => 1 [NAME] => Подкатегория [ACTIVE] => Y [SORT] => 500 [CODE] => SUBCATEGORY [DEFAULT_VALUE] => [PROPERTY_TYPE] => S [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => 7 [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Подкатегория [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => [DISPLAY_VALUE] => ) [PROMOTION] => Array ( [ID] => 20 [IBLOCK_ID] => 1 [NAME] => Акция [ACTIVE] => Y [SORT] => 500 [CODE] => PROMOTION [DEFAULT_VALUE] => [PROPERTY_TYPE] => L [ROW_COUNT] => 1 [COL_COUNT] => 30 [LIST_TYPE] => L [MULTIPLE] => N [XML_ID] => [FILE_TYPE] => [MULTIPLE_CNT] => 5 [LINK_IBLOCK_ID] => 0 [WITH_DESCRIPTION] => N [SEARCHABLE] => N [FILTRABLE] => N [IS_REQUIRED] => N [VERSION] => 1 [USER_TYPE] => [USER_TYPE_SETTINGS] => [HINT] => [~NAME] => Акция [~DEFAULT_VALUE] => [VALUE_ENUM] => [VALUE_XML_ID] => [VALUE_SORT] => [VALUE] => [PROPERTY_VALUE_ID] => [DESCRIPTION] => [~DESCRIPTION] => [~VALUE] => [VALUE_ENUM_ID] => [DISPLAY_VALUE] => ) ) [PRODUCT_PROPERTIES] => Array ( ) [PRODUCT_PROPERTIES_FILL] => Array ( ) [OFFERS] => Array ( ) [OFFER_ID_SELECTED] => 0 [ITEM_PRICE_MODE] => [ITEM_PRICES] => Array ( ) [ITEM_QUANTITY_RANGES] => [ITEM_MEASURE_RATIOS] => [ITEM_MEASURE] => Array ( ) [ITEM_MEASURE_RATIO_SELECTED] => [ITEM_QUANTITY_RANGE_SELECTED] => [ITEM_PRICE_SELECTED] => [PRICES] => Array ( ) [CAN_BUY] => [EDIT_LINK] => [DELETE_LINK] => [SECTION] => Array ( [PATH] => Array ( ) ) )
Корзина
Логотип ГТ Групп
Логотип ГТ Групп
Логотип ГТ Групп