{"id":2371,"date":"2026-04-11T16:08:56","date_gmt":"2026-04-11T16:08:56","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2371"},"modified":"2026-05-04T11:35:44","modified_gmt":"2026-05-04T11:35:44","slug":"6308-deep-groove-ball-bearing-heavy-duty-high-load-bearing-for-industrial-machinery-motors","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/ja\/product\/6308-deep-groove-ball-bearing-heavy-duty-high-load-bearing-for-industrial-machinery-motors\/","title":{"rendered":"6308\u30c7\u30a3\u30fc\u30d7\u30b0\u30eb\u30fc\u30d6\u30dc\u30fc\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0 \u2013 \u7523\u696d\u6a5f\u68b0\u304a\u3088\u3073\u30e2\u30fc\u30bf\u30fc\u7528\u306e\u91cd\u8ca0\u8377\u9ad8\u8010\u4e45\u30d9\u30a2\u30ea\u30f3\u30b0"},"content":{"rendered":"

\u3053\u306e 6308 \u6df1\u6e9d\u7389\u8ef8\u53d7<\/strong> \u9ad8\u3044\u534a\u5f84\u8377\u91cd\u3068\u4e21\u65b9\u5411\u306e\u4e2d\u7a0b\u5ea6\u306e\u8ef8\u8377\u91cd\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u91cd-duty \u30d9\u30a2\u30ea\u30f3\u30b0\u3067\u3059\u3002\u6df1\u3044\u30ec\u30fc\u30b9\u30a6\u30a7\u30a4\u6e9d\u3068\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u92fc\u7403\u306b\u3088\u308a\u3001\u6ed1\u3089\u304b\u306a\u56de\u8ee2\u3001\u4f4e\u6469\u64e6\u3001\u304a\u3088\u3073\u53b3\u3057\u3044\u904b\u8ee2\u6761\u4ef6\u4e0b\u3067\u306e\u4fe1\u983c\u6027\u306e\u3042\u308b\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n

\u9ad8\u54c1\u8cea\u306e\u30af\u30ed\u30e0\u92fc\u304b\u3089\u88fd\u9020\u3055\u308c\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304a\u3088\u3073\u30bb\u30e9\u30df\u30c3\u30af\u30d0\u30ea\u30a2\u30f3\u30c8\u3082\u5229\u7528\u53ef\u80fd\u306a6308\u30d9\u30a2\u30ea\u30f3\u30b0\u306f\u3001\u512a\u308c\u305f\u8010\u4e45\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u304a\u3088\u3073\u8150\u98df\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u30bf\u30a4\u30d7\u3001\u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9\uff08ZZ\uff09\u3001\u304a\u3088\u3073\u30b4\u30e0\u30b7\u30fc\u30eb\uff082RS\uff09\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u69cb\u6210\u3067\u63d0\u4f9b\u3055\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u74b0\u5883\u3067\u52b9\u7387\u7684\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n

\u9811\u4e08\u306a\u69cb\u9020\u3068\u9ad8\u3044\u8377\u91cd\u5bb9\u91cf\u306e\u304a\u304b\u3052\u3067\u30016308\u30d9\u30a2\u30ea\u30f3\u30b0\u306f\u91cd\u6a5f\u3001\u96fb\u52d5\u30e2\u30fc\u30bf\u30fc\u3001\u9271\u696d\u6a5f\u5668\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u4f1d\u9001\u30b7\u30b9\u30c6\u30e0\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u4e3b\u306a\u7279\u5fb4<\/strong><\/span><\/h1>\n
    \n
  • \u91cd-duty \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306e\u9ad8\u8377\u91cd\u5bb9\u91cf<\/li>\n
  • \u4f4e\u6469\u64e6\u3068\u4f4e\u30ce\u30a4\u30ba\u3067\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c<\/li>\n
  • \u30aa\u30fc\u30d7\u30f3\u3001ZZ\uff08\u30e1\u30bf\u30eb\u30b7\u30fc\u30eb\u30c9\uff09\u3001\u304a\u3088\u30732RS\uff08\u30b4\u30e0\u30b7\u30fc\u30eb\uff09\u3067\u5229\u7528\u53ef\u80fd<\/li>\n
  • \u512a\u308c\u305f\u8010\u4e45\u6027\u3068\u9577\u3044\u30b5\u30fc\u30d3\u30b9\u5bff\u547d<\/li>\n
  • \u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3068\u53b3\u3057\u3044\u74b0\u5883\u3078\u306e\u8010\u6027<\/li>\n
  • \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u6750\u6599\uff1a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304a\u3088\u3073\u30bb\u30e9\u30df\u30c3\u30af<\/li>\n
  • OEM\u304a\u3088\u3073\u30d0\u30eb\u30af\u4f9b\u7d66\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n

    \u6280\u8853\u4ed5\u69d8<\/strong><\/span><\/h1>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u5024<\/th>\n<\/tr>\n<\/thead>\n
    \u30d9\u30a2\u30ea\u30f3\u30b0\u30e2\u30c7\u30eb<\/td>\n6308<\/td>\n<\/tr>\n
    \u5185\u5f84 (d)<\/td>\n40 mm<\/td>\n<\/tr>\n
    \u5916\u5f84 (D)<\/td>\n90 mm<\/td>\n<\/tr>\n
    \u5e45 (B)<\/td>\n23 mm<\/td>\n<\/tr>\n
    \u6750\u6599<\/td>\n\u30af\u30ed\u30e0\u92fc \/ \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc \/ \u30bb\u30e9\u30df\u30c3\u30af<\/td>\n<\/tr>\n
    \u30b1\u30fc\u30b8\u6750\u6599<\/td>\n\u92fc \/ \u771f\u936e \/ \u30ca\u30a4\u30ed\u30f3<\/td>\n<\/tr>\n
    \u30b7\u30fc\u30ea\u30f3\u30b0\u30bf\u30a4\u30d7<\/td>\n\u30aa\u30fc\u30d7\u30f3 \/ ZZ \/ 2RS<\/td>\n<\/tr>\n
    \u7cbe\u5ea6\u7b49\u7d1a<\/td>\nABEC-1 \/ ABEC-3 \/ ABEC-5<\/td>\n<\/tr>\n
    \u6f64\u6ed1<\/td>\n\u30b0\u30ea\u30fc\u30b9 \/ \u30aa\u30a4\u30eb<\/td>\n<\/tr>\n
    \u52d5\u4f5c\u6e29\u5ea6<\/td>\n-20\u00b0C\u304b\u3089120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/span><\/h1>\n

    6308\u6df1\u6e9d\u7389\u8ef8\u53d7\u306f\u4ee5\u4e0b\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n

      \n
    • \u5927\u578b\u96fb\u52d5\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u767a\u96fb\u6a5f<\/li>\n
    • \u91cd\u5de5\u696d\u6a5f\u68b0<\/li>\n
    • \u9271\u696d\u304a\u3088\u3073\u5efa\u8a2d\u6a5f\u5668<\/li>\n
    • \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0<\/li>\n
    • \u30dd\u30f3\u30d7\u304a\u3088\u3073\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc<\/li>\n
    • \u30b3\u30f3\u30d9\u30e4\u30fc\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n

      \u306a\u305c\u79c1\u305f\u3061\u3092\u9078\u3076\u306e\u304b<\/strong><\/span><\/h1>\n
        \n
      • \u5b89\u5b9a\u3057\u305f\u4e00\u8cab\u3057\u305f\u54c1\u8cea\u306e\u5de5\u5834\u76f4\u4f9b\u7d66<\/li>\n
      • OEM\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u304c\u5229\u7528\u53ef\u80fd<\/li>\n
      • \u30d0\u30eb\u30af\u304a\u3088\u3073\u9577\u671f\u6ce8\u6587\u5411\u3051\u306e\u7af6\u4e89\u529b\u306e\u3042\u308b\u4fa1\u683c<\/li>\n
      • \u8fc5\u901f\u306a\u751f\u7523\u3068\u4e16\u754c\u7684\u306a\u914d\u9001<\/li>\n
      • \u53b3\u683c\u306a\u54c1\u8cea\u691c\u67fb\u304a\u3088\u3073\u8a66\u9a13\u57fa\u6e96<\/li>\n<\/ul>\n

        \u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/span><\/h1>\n

        Q1: 6308-ZZ\u30686308-2RS\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong>
        A: 6308-ZZ\u306f\u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u3088\u308a\u9ad8\u3044\u901f\u5ea6\u3068\u4f4e\u3044\u6469\u64e6\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u304c\u30016308-2RS\u306f\u30b4\u30e0\u30b7\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u307b\u3053\u308a\u3084\u6e7f\u6c17\u306b\u5bfe\u3059\u308b\u5bc6\u9589\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

        Q2: \u91cd\u8ca0\u8377\u307e\u305f\u306f\u9ad8\u7cbe\u5ea6\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong>
        A: \u306f\u3044\u3001\u9ad8\u8ca0\u8377\u3001\u9ad8\u7cbe\u5ea6\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3084\u30bb\u30e9\u30df\u30c3\u30af\u3092\u542b\u3080\u30ab\u30b9\u30bf\u30e0\u7d20\u6750\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

        Q3: OEM\u304a\u3088\u3073\u5927\u91cf\u6ce8\u6587\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong>
        A: \u306f\u3044\u3001\u5927\u91cf\u6ce8\u6587\u306e\u305f\u3081\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u4ed5\u69d8\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3001\u30d6\u30e9\u30f3\u30c9\u3092\u542b\u3080OEM\u30b5\u30fc\u30d3\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

        \u3053\u306e 6308 \u6df1\u6e9d\u7389\u8ef8\u53d7<\/strong> \u9ad8\u3044\u534a\u5f84\u8377\u91cd\u3068\u4e21\u65b9\u5411\u306e\u4e2d\u7a0b\u5ea6\u306e\u8ef8\u8377\u91cd\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u91cd-duty \u30d9\u30a2\u30ea\u30f3\u30b0\u3067\u3059\u3002\u6df1\u3044\u30ec\u30fc\u30b9\u30a6\u30a7\u30a4\u6e9d\u3068\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u92fc\u7403\u306b\u3088\u308a\u3001\u6ed1\u3089\u304b\u306a\u56de\u8ee2\u3001\u4f4e\u6469\u64e6\u3001\u304a\u3088\u3073\u53b3\u3057\u3044\u904b\u8ee2\u6761\u4ef6\u4e0b\u3067\u306e\u4fe1\u983c\u6027\u306e\u3042\u308b\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>","protected":false},"featured_media":2579,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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