{"id":2664,"date":"2026-05-10T15:52:57","date_gmt":"2026-05-10T15:52:57","guid":{"rendered":"https:\/\/www.machinerybearings.com\/"},"modified":"2026-05-10T15:53:15","modified_gmt":"2026-05-10T15:53:15","slug":"axial-vs-radial-load-understanding-bearing-load-types","status":"publish","type":"post","link":"https:\/\/www.machinerybearings.com\/vi\/axial-vs-radial-load-understanding-bearing-load-types\/","title":{"rendered":"T\u1ea3i tr\u1ee5c vs T\u1ea3i h\u01b0\u1edbng t\u00e2m: Hi\u1ec3u c\u00e1c lo\u1ea1i T\u1ea3i v\u00f2ng bi"},"content":{"rendered":"

Trong m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, \u1ed5 bi hi\u1ebfm khi ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi m\u1ed9t lo\u1ea1i l\u1ef1c duy nh\u1ea5t. Thay v\u00e0o \u0111\u00f3, ch\u00fang ph\u1ea3i ch\u1ecbu s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a t\u1ea3i tr\u1ecdng tr\u1ee5c<\/strong> v\u00e0 t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m<\/strong>, th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng th\u1eddi. Hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai lo\u1ea1i t\u1ea3i tr\u1ecdng n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng cho vi\u1ec7c ch\u1ecdn \u1ed5 bi ch\u00ednh x\u00e1c, thi\u1ebft k\u1ebf m\u00e1y \u0111\u00e1ng tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i.<\/p>\n\n\n\n

\u0110\u00e1nh gi\u00e1 sai h\u01b0\u1edbng t\u1ea3i l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do ph\u1ed5 bi\u1ebfn nh\u1ea5t d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 \u1ed5 bi s\u1edbm trong m\u00e1y m\u00f3c n\u1eb7ng.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

T\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m l\u00e0 g\u00ec?<\/h2>\n\n\n\n

A t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m<\/strong> l\u00e0 m\u1ed9t l\u1ef1c t\u00e1c \u0111\u1ed9ng vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c<\/strong>.<\/p>\n\n\n\n

N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, n\u00f3 \u0111\u1ea9y ho\u1eb7c \u1ea5n tr\u1ee5c sang m\u1ed9t b\u00ean.<\/p>\n\n\n\n

F<\/mi>r<\/mi><\/msub>\u22a5<\/mo>tr\u1ee5c<\/mtext><\/mrow>F_r \\perp \\text{tr\u1ee5c}<\/annotation><\/semantics><\/math>Fr\u200b\u22a5tr\u1ee5c<\/p>\n\n\n\n

C\u00e1c ngu\u1ed3n t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m \u0111i\u1ec3n h\u00ecnh:<\/h3>\n\n\n\n
    \n
  • \u0110\u1ed9 c\u0103ng b\u0103ng t\u1ea3i<\/li>\n\n\n\n
  • L\u1ef1c \u0103n kh\u1edbp b\u00e1nh r\u0103ng<\/li>\n\n\n\n
  • H\u1ec7 th\u1ed1ng d\u1eabn \u0111\u1ed9ng b\u1eb1ng r\u00f2ng r\u1ecdc<\/li>\n\n\n\n
  • L\u1ef1c nghi\u1ec1n v\u00e0 xay<\/li>\n\n\n\n
  • Tr\u1ecdng l\u01b0\u1ee3ng tr\u1ed1ng quay<\/li>\n<\/ul>\n\n\n\n

    \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m:<\/h3>\n\n\n\n
      \n
    • H\u00e0nh \u0111\u1ed9ng \u1edf g\u00f3c 90\u00b0 so v\u1edbi h\u01b0\u1edbng tr\u1ee5c<\/li>\n\n\n\n
    • T\u1ea3i tr\u1ecdng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong m\u00e1y m\u00f3c quay<\/li>\n\n\n\n
    • Chi\u1ebfm \u01b0u th\u1ebf trong b\u0103ng t\u1ea3i, \u0111\u1ed9ng c\u01a1 v\u00e0 con l\u0103n<\/li>\n\n\n\n
    • Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi v\u00f2ng bi con l\u0103n v\u00e0 v\u00f2ng bi r\u00e3nh s\u00e2u<\/li>\n<\/ul>\n\n\n\n

      V\u00f2ng bi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m:<\/h3>\n\n\n\n
        \n
      • V\u00f2ng bi con l\u0103n tr\u1ee5<\/li>\n\n\n\n
      • V\u00f2ng bi bi r\u00e3nh s\u00e2u<\/li>\n\n\n\n
      • V\u00f2ng bi con l\u0103n c\u1ea7u (kh\u1ea3 n\u0103ng k\u1ebft h\u1ee3p)<\/li>\n<\/ul>\n\n\n\n

        T\u1ea3i tr\u1ecdng h\u01b0\u1edbng tr\u1ee5c l\u00e0 g\u00ec?<\/h2>\n\n\n\n

        M\u1ed9t t\u1ea3i tr\u1ecdng tr\u1ee5c<\/strong> (c\u00f2n g\u1ecdi l\u00e0 t\u1ea3i tr\u1ecdng \u0111\u1ea9y) h\u00e0nh \u0111\u1ed9ng song song v\u1edbi tr\u1ee5c tr\u1ee5c<\/strong>.<\/p>\n\n\n\n

        N\u00f3 \u0111\u1ea9y tr\u1ee5c theo c\u00f9ng h\u01b0\u1edbng v\u1edbi tr\u1ee5c quay c\u1ee7a n\u00f3.<\/p>\n\n\n\n

        F<\/mi>a<\/mi><\/msub>\u2225<\/mo>tr\u1ee5c<\/mtext><\/mrow>F_a \\parallel \\text{tr\u1ee5c tr\u1ee5c}<\/annotation><\/semantics><\/math>Fa\u200b\u2225tr\u1ee5c\u00a0tr\u1ee5c<\/p>\n\n\n\n

        Ngu\u1ed3n t\u1ea3i tr\u1ecdng h\u01b0\u1edbng tr\u1ee5c \u0111i\u1ec3n h\u00ecnh:<\/h3>\n\n\n\n
          \n
        • H\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng xo\u1eafn<\/li>\n\n\n\n
        • C\u00e1nh qu\u1ea1t b\u01a1m<\/li>\n\n\n\n
        • B\u0103ng t\u1ea3i v\u00edt<\/li>\n\n\n\n
        • L\u1ef1c \u0111\u1ea9y t\u1eeb c\u00e1c l\u01b0\u1ee1i quay<\/li>\n\n\n\n
        • C\u00e1c th\u00e0nh ph\u1ea7n l\u1ef1c do s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng g\u00e2y ra<\/li>\n<\/ul>\n\n\n\n

          \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a t\u1ea3i tr\u1ecdng h\u01b0\u1edbng tr\u1ee5c:<\/h3>\n\n\n\n
            \n
          • H\u00e0nh \u0111\u1ed9ng d\u1ecdc theo tr\u1ee5c tr\u1ee5c<\/li>\n\n\n\n
          • C\u00f3 th\u1ec3 l\u00e0 \u0111\u01a1n h\u01b0\u1edbng ho\u1eb7c hai chi\u1ec1u<\/li>\n\n\n\n
          • Th\u01b0\u1eddng nh\u1ecf h\u01a1n v\u1ec1 \u0111\u1ed9 l\u1edbn nh\u01b0ng r\u1ea5t quan tr\u1ecdng<\/li>\n\n\n\n
          • \u1ea2nh h\u01b0\u1edfng m\u1ea1nh m\u1ebd \u0111\u1ebfn vi\u1ec7c ch\u1ecdn v\u00f2ng bi trong c\u00e1c h\u1ec7 th\u1ed1ng ch\u00ednh x\u00e1c<\/li>\n<\/ul>\n\n\n\n

            V\u00f2ng bi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ea3i tr\u1ecdng h\u01b0\u1edbng tr\u1ee5c:<\/h3>\n\n\n\n
              \n
            • V\u00f2ng bi bi \u0111\u1ea9y<\/li>\n\n\n\n
            • V\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n<\/li>\n\n\n\n
            • V\u00f2ng bi bi ti\u1ebfp x\u00fac g\u00f3c<\/li>\n\n\n\n
            • V\u00f2ng bi c\u1ea7u tr\u1ee5c<\/li>\n<\/ul>\n\n\n\n

              T\u1ea3i tr\u1ecdng k\u1ebft h\u1ee3p trong m\u00e1y m\u00f3c th\u1ef1c t\u1ebf<\/h2>\n\n\n\n

              Trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p th\u1ef1c t\u1ebf, v\u00f2ng bi hi\u1ebfm khi ch\u1ec9 ch\u1ecbu t\u1ea3i tr\u1ecdng h\u01b0\u1edbng k\u00ednh ho\u1eb7c ch\u1ec9 t\u1ea3i tr\u1ecdng tr\u1ee5c. H\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng li\u00ean quan \u0111\u1ebfn \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng k\u1ebft h\u1ee3p<\/strong>.<\/p>\n\n\n\n

              P<\/mi>=<\/mo>X<\/mi>F<\/mi>r<\/mi><\/msub>+<\/mo>Y<\/mi>F<\/mi>a<\/mi><\/msub><\/mrow>P = X F_r + Y F_a<\/annotation><\/semantics><\/math>P=XFr\u200b+YFa\u200b<\/p>\n\n\n\n

              Trong \u0111\u00f3:<\/p>\n\n\n\n

                \n
              • F<\/mi>r<\/mi><\/msub><\/mrow>F_r<\/annotation><\/semantics><\/math>Fr\u200b = t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m<\/li>\n\n\n\n
              • F<\/mi>a<\/mi><\/msub><\/mrow>F_a<\/annotation><\/semantics><\/math>Fa\u200b = t\u1ea3i tr\u1ecdng tr\u1ee5c<\/li>\n\n\n\n
              • P<\/mi><\/mrow>P<\/annotation><\/semantics><\/math>P = t\u1ea3i tr\u1ecdng \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/li>\n\n\n\n
              • X<\/mi>,<\/mo>Y<\/mi><\/mrow>X, Y<\/annotation><\/semantics><\/math>X,Y = h\u1ec7 s\u1ed1 t\u1ea3i tr\u1ecdng t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i v\u00f2ng bi<\/li>\n<\/ul>\n\n\n\n

                C\u00e1c h\u1ec7 th\u1ed1ng v\u00ed d\u1ee5 v\u1edbi t\u1ea3i tr\u1ecdng k\u1ebft h\u1ee3p:<\/h3>\n\n\n\n
                  \n
                • M\u00e1y nghi\u1ec1n khai th\u00e1c<\/li>\n\n\n\n
                • H\u1ed9p s\u1ed1 b\u0103ng t\u1ea3i<\/li>\n\n\n\n
                • Tr\u1ee5c b\u00e1nh xe \u00f4 t\u00f4<\/li>\n\n\n\n
                • B\u01a1m c\u00f4ng nghi\u1ec7p<\/li>\n\n\n\n
                • H\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng tuabin gi\u00f3<\/li>\n<\/ul>\n\n\n\n

                  S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa t\u1ea3i tr\u1ecdng tr\u1ee5c v\u00e0 t\u1ea3i tr\u1ecdng h\u01b0\u1edbng k\u00ednh<\/h2>\n\n\n\n
                  \u0110\u1eb7c \u0111i\u1ec3m<\/th>T\u1ea3i tr\u1ecdng h\u01b0\u1edbng k\u00ednh<\/th>T\u1ea3i tr\u1ecdng tr\u1ee5c<\/th><\/tr><\/thead>
                  H\u01b0\u1edbng<\/td>Vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c<\/td>Song song v\u1edbi tr\u1ee5c<\/td><\/tr>
                  Lo\u1ea1i \u1ee9ng su\u1ea5t ch\u00ednh<\/td>U\u1ed1n \/ l\u1ef1c b\u00ean<\/td>L\u1ef1c \u0111\u1ea9y \/ l\u1ef1c \u0111\u1ea9y<\/td><\/tr>
                  Th\u01b0\u1eddng g\u1eb7p trong<\/td>\u0110\u1ed9ng c\u01a1, b\u0103ng t\u1ea3i<\/td>B\u01a1m, v\u00edt, h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng<\/td><\/tr>
                  T\u1eadp trung v\u00e0o v\u00f2ng bi<\/td>Ph\u00e2n ph\u1ed1i t\u1ea3i tr\u1ecdng<\/td>Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c \u0111\u1ea9y<\/td><\/tr>
                  R\u1ee7i ro n\u1ebfu qu\u1ea3n l\u00fd sai<\/td>M\u00f2n v\u00e0 l\u1ec7ch tr\u1ee5c<\/td>Th\u1ea5t b\u1ea1i do ch\u01a1i cu\u1ed1i<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                  T\u1ea1i sao h\u01b0\u1edbng t\u1ea3i quan tr\u1ecdng trong vi\u1ec7c ch\u1ecdn v\u00f2ng bi<\/h2>\n\n\n\n

                  Ch\u1ecdn v\u00f2ng bi sai cho lo\u1ea1i t\u1ea3i c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/p>\n\n\n\n

                    \n
                  • Th\u1ea5t b\u1ea1i do m\u1ec7t m\u1ecfi s\u1edbm<\/li>\n\n\n\n
                  • T\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 qu\u00e1 m\u1ee9c<\/li>\n\n\n\n
                  • L\u1ec7ch tr\u1ee5c<\/li>\n\n\n\n
                  • S\u1ef1 ph\u00e2n h\u1ee7y b\u00f4i tr\u01a1n<\/li>\n\n\n\n
                  • Rung \u0111\u1ed9ng v\u00e0 ti\u1ebfng \u1ed3n nghi\u00eam tr\u1ecdng<\/li>\n<\/ul>\n\n\n\n

                    V\u00ed d\u1ee5:<\/p>\n\n\n\n

                      \n
                    • S\u1eed d\u1ee5ng v\u00f2ng bi bi s\u00e2u ti\u00eau chu\u1ea9n trong h\u1ec7 th\u1ed1ng t\u1ea3i tr\u1ee5c d\u1ecdc cao s\u1ebd gi\u1ea3m \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd.<\/li>\n\n\n\n
                    • S\u1eed d\u1ee5ng v\u00f2ng bi \u0111\u1ea9y trong b\u0103ng t\u1ea3i t\u1ea3i tr\u1ee5c ngang cao s\u1ebd g\u00e2y ra th\u1ea5t b\u1ea1i nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n

                      C\u00e1ch V\u00f2ng Bi X\u1eed L\u00fd C\u00e1c T\u1ea3i Kh\u00e1c Nhau<\/h2>\n\n\n\n

                      C\u00e1c lo\u1ea1i v\u00f2ng bi kh\u00e1c nhau \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ea3i c\u1ee5 th\u1ec3:<\/p>\n\n\n\n

                      1. H\u1ec7 th\u1ed1ng t\u1ea3i tr\u1ee5c d\u1ecdc chi\u1ebfm \u01b0u th\u1ebf<\/h3>\n\n\n\n

                      V\u00f2ng bi ph\u00f9 h\u1ee3p nh\u1ea5t:<\/p>\n\n\n\n

                        \n
                      • V\u00f2ng bi con l\u0103n tr\u1ee5<\/li>\n\n\n\n
                      • \u1ed4 bi l\u0103n c\u1ea7u<\/li>\n\n\n\n
                      • V\u00f2ng bi bi r\u00e3nh s\u00e2u<\/li>\n<\/ul>\n\n\n\n

                        2. H\u1ec7 th\u1ed1ng t\u1ea3i tr\u1ee5c ngang chi\u1ebfm \u01b0u th\u1ebf<\/h3>\n\n\n\n

                        V\u00f2ng bi ph\u00f9 h\u1ee3p nh\u1ea5t:<\/p>\n\n\n\n

                          \n
                        • V\u00f2ng bi bi \u0111\u1ea9y<\/li>\n\n\n\n
                        • V\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n<\/li>\n\n\n\n
                        • V\u00f2ng bi c\u1ea7u tr\u1ee5c<\/li>\n<\/ul>\n\n\n\n

                          3. H\u1ec7 th\u1ed1ng t\u1ea3i k\u1ebft h\u1ee3p<\/h3>\n\n\n\n

                          V\u00f2ng bi ph\u00f9 h\u1ee3p nh\u1ea5t:<\/p>\n\n\n\n

                            \n
                          • V\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n<\/li>\n\n\n\n
                          • V\u00f2ng bi bi ti\u1ebfp x\u00fac g\u00f3c<\/li>\n\n\n\n
                          • \u1ed4 bi l\u0103n c\u1ea7u<\/li>\n<\/ul>\n\n\n\n

                            Vai tr\u00f2 c\u1ee7a V\u00f2ng Bi Con L\u0103n C\u1ea7u<\/h2>\n\n\n\n

                            V\u00f2ng bi con l\u0103n c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong m\u00e1y m\u00f3c n\u1eb7ng v\u00ec ch\u00fang c\u00f3 th\u1ec3 x\u1eed l\u00fd:<\/p>\n\n\n\n

                              \n
                            • T\u1ea3i tr\u1ee5c d\u1ecdc cao<\/li>\n\n\n\n
                            • T\u1ea3i tr\u1ee5c ngang v\u1eeba ph\u1ea3i<\/li>\n\n\n\n
                            • \u0110i\u1ec1u ki\u1ec7n l\u1ec7ch tr\u1ee5c<\/li>\n\n\n\n
                            • S\u1ed1c v\u00e0 rung \u0111\u1ed9ng<\/li>\n<\/ul>\n\n\n\n

                              \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho thi\u1ebft b\u1ecb khai th\u00e1c, x\u00e2y d\u1ef1ng v\u00e0 x\u1eed l\u00fd v\u1eadt li\u1ec7u s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n\n\n\n

                              Hi\u1ec3u Bi\u1ebft K\u1ef9 Thu\u1eadt Th\u1ef1c T\u1ebf<\/h2>\n\n\n\n

                              Trong thi\u1ebft k\u1ebf th\u1ef1c t\u1ebf, k\u1ef9 s\u01b0 hi\u1ebfm khi t\u00ednh to\u00e1n t\u1ea3i m\u1ed9t c\u00e1ch t\u00e1ch bi\u1ec7t. Thay v\u00e0o \u0111\u00f3, h\u1ecd xem x\u00e9t:<\/p>\n\n\n\n

                                \n
                              • Bi\u1ebfn \u0111\u1ed9ng t\u1ea3i \u0111\u1ed9ng<\/li>\n\n\n\n
                              • C\u00e1c y\u1ebfu t\u1ed1 t\u1ea3i s\u1ed1c<\/li>\n\n\n\n
                              • \u1ea2nh h\u01b0\u1edfng c\u1ee7a l\u1ec7ch tr\u1ee5c<\/li>\n\n\n\n
                              • \u0110i\u1ec1u ki\u1ec7n t\u1ed1c \u0111\u1ed9 v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/li>\n\n\n\n
                              • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a l\u1edbp b\u00f4i tr\u01a1n<\/li>\n<\/ul>\n\n\n\n

                                Hi\u1ec3u \u0111\u00fang v\u1ec1 t\u1ea3i tr\u1ecdng tr\u1ee5c v\u00e0 t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m gi\u00fap \u0111\u1ea3m b\u1ea3o:<\/p>\n\n\n\n

                                  \n
                                • Tu\u1ed5i th\u1ecd v\u00f2ng bi l\u00e2u h\u01a1n<\/li>\n\n\n\n
                                • Chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n<\/li>\n\n\n\n
                                • \u0110\u1ed9 tin c\u1eady c\u1ee7a m\u00e1y cao h\u01a1n<\/li>\n<\/ul>\n\n\n\n

                                  K\u1ebft lu\u1eadn<\/h2>\n\n\n\n

                                  T\u1ea3i tr\u1ecdng tr\u1ee5c v\u00e0 t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m x\u00e1c \u0111\u1ecbnh c\u00e1ch l\u1ef1c \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00ean v\u00f2ng bi, v\u00e0 c\u1ea3 hai ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 l\u1ef1a ch\u1ecdn.<\/p>\n\n\n\n

                                    \n
                                  • T\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m<\/strong> t\u00e1c \u0111\u1ed9ng vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c v\u00e0 chi\u1ebfm \u01b0u th\u1ebf trong h\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng quay.<\/li>\n\n\n\n
                                  • T\u1ea3i tr\u1ecdng tr\u1ee5c<\/strong> t\u00e1c \u0111\u1ed9ng d\u1ecdc theo tr\u1ee5c v\u00e0 r\u1ea5t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 t\u1ea3i tr\u1ecdng \u0111\u1ea9y l\u1edbn.<\/li>\n\n\n\n
                                  • H\u1ea7u h\u1ebft c\u00e1c m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p li\u00ean quan \u0111\u1ebfn m\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u1ea3 hai<\/strong>, y\u00eau c\u1ea7u l\u1ef1a ch\u1ecdn v\u00f2ng bi c\u1ea9n th\u1eadn.<\/li>\n<\/ul>\n\n\n\n

                                    Hi\u1ec3u c\u00e1c lo\u1ea1i t\u1ea3i n\u00e0y l\u00e0 c\u01a1 b\u1ea3n \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb trong m\u00e1y m\u00f3c n\u1eb7ng, khai th\u00e1c v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt c\u00f4ng nghi\u1ec7p.<\/p>","protected":false},"excerpt":{"rendered":"

                                    In industrial machinery, bearings rarely operate under a single type of force. Instead, they are exposed to a combination of axial loads and radial loads, often simultaneously. Understanding the difference between these two load types is essential for correct bearing selection, reliable machine design, and long service life. Misjudging load direction is one of the […]<\/p>\n","protected":false},"author":1,"featured_media":2572,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","adv-header-id-meta":"","stick-header-meta":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[403,402,289,405,290,382,321,406,387,404,399,355,349],"class_list":["post-2664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bearing-selection-guide","tag-axial-load","tag-axial-vs-radial","tag-bearing-load-calculation","tag-bearing-load-types","tag-bearing-selection-guide","tag-heavy-duty-bearings","tag-industrial-bearings","tag-mechanical-engineering-bearings","tag-mining-machinery-bearings","tag-radial-load","tag-roller-bearings-for-industrial-machinery","tag-spherical-roller-bearings","tag-tapered-roller-bearings"],"_links":{"self":[{"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/posts\/2664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/comments?post=2664"}],"version-history":[{"count":1,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/posts\/2664\/revisions"}],"predecessor-version":[{"id":2665,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/posts\/2664\/revisions\/2665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/media\/2572"}],"wp:attachment":[{"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/media?parent=2664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/categories?post=2664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.machinerybearings.com\/vi\/wp-json\/wp\/v2\/tags?post=2664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}