{"id":2453,"date":"2026-04-13T15:06:47","date_gmt":"2026-04-13T15:06:47","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2453"},"modified":"2026-05-03T05:20:35","modified_gmt":"2026-05-03T05:20:35","slug":"30205-tapered-roller-bearing-for-high-radial-and-axial-load-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/vi\/san-pham\/30205-tapered-roller-bearing-for-high-radial-and-axial-load-applications\/","title":{"rendered":"30205 V\u00f2ng bi l\u0103n c\u00f4n cho \u1ee9ng d\u1ee5ng t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m v\u00e0 tr\u1ee5c cao"},"content":{"rendered":"

V\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n 30205 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u1ea3i tr\u1ecdng k\u1ebft h\u1ee3p theo h\u01b0\u1edbng k\u00ednh v\u00e0 h\u01b0\u1edbng tr\u1ee5c, l\u00e0m cho n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng \u00f4 t\u00f4, h\u1ed9p s\u1ed1, m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p v\u00e0 thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p.<\/p>\n

C\u00e1c r\u00e3nh v\u00f2ng trong v\u00e0 v\u00f2ng ngo\u00e0i h\u00ecnh n\u00f3n cho ph\u00e9p c\u00e1c con l\u0103n quay v\u1edbi ma s\u00e1t t\u1ed1i thi\u1ec3u trong khi ph\u00e2n ph\u1ed1i t\u1ea3i tr\u1ecdng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 tr\u00ean b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac. C\u1ea5u tr\u00fac n\u00e0y c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n t\u1ea3i cao v\u00e0 t\u1ed1c \u0111\u1ed9 v\u1eeba ph\u1ea3i.<\/p>\n

\ud83d\udd37 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u1ee5c<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
Lo\u1ea1i v\u00f2ng bi<\/td>\nV\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n<\/td>\n<\/tr>\n
M\u1eabu<\/td>\n30205<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh trong (d)<\/td>\n25 mm<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i (D)<\/td>\n52 mm<\/td>\n<\/tr>\n
Chi\u1ec1u r\u1ed9ng (T)<\/td>\n16,25 mm<\/td>\n<\/tr>\n
Lo\u1ea1i t\u1ea3i<\/td>\nT\u1ea3i tr\u1ecdng k\u1ebft h\u1ee3p theo h\u01b0\u1edbng k\u00ednh + h\u01b0\u1edbng tr\u1ee5c<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u l\u1ed3ng<\/td>\nL\u1ed3ng th\u00e9p<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u<\/td>\nTh\u00e9p m\u1ea1 cr\u00f4m (GCr15)<\/td>\n<\/tr>\n
B\u00f4i tr\u01a1n<\/td>\nB\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1 ho\u1eb7c d\u1ea7u<\/td>\n<\/tr>\n
C\u1ea5u tr\u00fac<\/td>\nV\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n m\u1ed9t h\u00e0ng<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng t\u1ed1c \u0111\u1ed9<\/td>\n\u1ee8ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 trung b\u00ecnh<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9<\/td>\n-30\u00b0C \u0111\u1ebfn 150\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\ud83d\udd37 T\u00ednh n\u0103ng ch\u00ednh<\/h2>\n
    \n
  • H\u1ed7 tr\u1ee3 c\u1ea3 t\u1ea3i tr\u1ecdng k\u00ednh v\u00e0 t\u1ea3i tr\u1ecdng tr\u1ee5c \u0111\u1ed3ng th\u1eddi<\/li>\n
  • Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao v\u1edbi thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9<\/li>\n
  • Ma s\u00e1t th\u1ea5p v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh<\/li>\n
  • Tu\u1ed5i th\u1ecd d\u00e0i trong \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c n\u1eb7ng<\/li>\n
  • D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/li>\n
  • Ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ch\u00ednh x\u00e1c cao<\/li>\n<\/ul>\n

    \ud83d\udd37 \u1ee8ng d\u1ee5ng<\/h2>\n
      \n
    • Tr\u1ee5c b\u00e1nh xe \u00f4 t\u00f4<\/li>\n
    • H\u1ed9p s\u1ed1 v\u00e0 b\u1ed9 gi\u1ea3m t\u1ed1c<\/li>\n
    • M\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p<\/li>\n
    • Thi\u1ebft b\u1ecb x\u00e2y d\u1ef1ng<\/li>\n
    • \u0110\u1ed9ng c\u01a1 v\u00e0 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p<\/li>\n
    • H\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i<\/li>\n
    • H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng n\u1eb7ng<\/li>\n<\/ul>\n

      \ud83d\udd37 \u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/h2>\n

      C\u1ea5u tr\u00fac con l\u0103n h\u00ecnh n\u00f3n cho ph\u00e9p ph\u00e2n ph\u1ed1i t\u1ea3i t\u1ed1t h\u01a1n so v\u1edbi v\u00f2ng bi bi, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 l\u1ef1c k\u1ebft h\u1ee3p.<\/p>\n

      N\u00f3 c\u0169ng gi\u1ea3m s\u1ef1 t\u1eadp trung c\u0103ng th\u1eb3ng \u1edf c\u1ea1nh, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00f2ng bi trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n

      \ud83d\udd37 T\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh<\/h2>\n
        \n
      • \u0110i\u1ec1u ch\u1ec9nh kho\u1ea3ng c\u00e1ch<\/li>\n
      • N\u00e2ng c\u1ea5p v\u1eadt li\u1ec7u l\u1ed3ng<\/li>\n
      • B\u01a1m m\u1ee1 ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n
      • T\u00f9y ch\u1ecdn thi\u1ebft k\u1ebf k\u00edn ho\u1eb7c m\u1edf<\/li>\n
      • Th\u01b0\u01a1ng hi\u1ec7u v\u00e0 bao b\u00ec OEM<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        V\u00f2ng bi con l\u0103n h\u00ecnh n\u00f3n 30205 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u1ea3i tr\u1ecdng k\u1ebft h\u1ee3p theo h\u01b0\u1edbng k\u00ednh v\u00e0 h\u01b0\u1edbng tr\u1ee5c, l\u00e0m cho n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng \u00f4 t\u00f4, h\u1ed9p s\u1ed1, m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p v\u00e0 thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p.<\/p>","protected":false},"featured_media":2532,"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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