{"id":29850,"date":"2023-12-15T20:00:39","date_gmt":"2023-12-15T12:00:39","guid":{"rendered":"https:\/\/www.hoisi.com\/?p=29850"},"modified":"2023-12-15T20:00:40","modified_gmt":"2023-12-15T12:00:40","slug":"ribenentienntnzhouchengqianhouzhuidaima-weixingqiuzhoucheng","status":"publish","type":"post","link":"https:\/\/www.hoisi.com\/index.php\/29850.html","title":{"rendered":"\u65e5\u672c\u6069\u68af\u6069\uff08NTN\uff09\u8f74\u627f\u524d\u540e\u7f00\u4ee3\u7801 (\u5fae\u578b\u7403\u8f74\u627f)"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u514d\u8d23\u58f0\u660e\uff1a\u8d44\u6599\u7531\u4eba\u5de5\u6536\u96c6\u6574\u7406\uff0c\u7edd\u5927\u90e8\u5206\u8d44\u6599\u6574\u7406\u81ea\u5b98\u65b9\u6837\u672c\uff0c\u5c11\u90e8\u5206\u6765\u81ea\u7f51\u7edc\uff0c\u6211\u4eec\u4e0d\u5bf9\u8d44\u6599\u7684\u6b63\u786e\u6027\u53ca\u5b8c\u6574\u6027\u627f\u62c5\u4efb\u4f55\u8d23\u4efb\u3002<\/p>\n\n\n\n

\u4ee3\u7801\u3000<\/th>\u4f4d\u7f6e\u3000<\/th>\u4ee3\u7801\u5206\u7c7b\u3000\u3000<\/th>\u4ee3\u7801\u610f\u4e49\u63cf\u8ff0<\/th><\/tr><\/thead>
J1<\/td>\u540e\u7f00<\/td>\u4fdd\u6301\u67b6\u53ca\u6750\u6599<\/td>Pressed stainless steel cage
\u51b2\u538b\u4e0d\u9508\u94a2\u677f\u4fdd\u6301\u67b6<\/td><\/tr>
T1<\/td>\u540e\u7f00<\/td>\u4fdd\u6301\u67b6\u53ca\u6750\u6599<\/td>Phenolic resin cage
\u915a\u919b\u6811\u8102\u4fdd\u6301\u67b6<\/td><\/tr>
T2<\/td>\u540e\u7f00<\/td>\u4fdd\u6301\u67b6\u53ca\u6750\u6599<\/td>Nylon cage
\u5c3c\u9f99\u4fdd\u6301\u67b6<\/td><\/tr>
\u7701\u7565<\/td>\u540e\u7f00<\/td>\u4fdd\u6301\u67b6\u53ca\u6750\u6599<\/td>Pressed steel cage
\u94a2\u677f\u51b2\u538b\u4fdd\u6301\u67b6<\/td><\/tr>
62,63<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>\u516c\u5236\u7cfb\u5217<\/td><\/tr>
67,68<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>\u516c\u5236\u7cfb\u5217<\/td><\/tr>
69,60<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>\u516c\u5236\u7cfb\u5217<\/td><\/tr>
F<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Martensitic stainless steel (equivalent to AISI 440C)
\u9a6c\u6c0f\u4f53\u4e0d\u9508\u94a2\uff08\u76f8\u5f53\u4e8eAISI440C\uff09<\/td><\/tr>
FL<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Flanged outer ring
\u6cd5\u5170\u5916\u5708<\/td><\/tr>
FLA<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Flanged outer ring, provided non-standard flange dimensions
\u6cd5\u5170\u5916\u5708\uff0c\u63d0\u4f9b\u975e\u6807\u6cd5\u5170\u5c3a\u5bf8<\/td><\/tr>
R<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Inch series
\u82f1\u5236\u7cfb\u5217<\/td><\/tr>
RA<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Wider than standard width of inch series (open and sealed types)
\u6bd4\u82f1\u5bf8\u7cfb\u5217\u6807\u51c6\u5bbd\u5ea6\uff08\u5f00\u653e\u548c\u5c01\u95ed\u7c7b\u578b\uff09\u66f4\u5bbd<\/td><\/tr>
W<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Wider than standard width (sealed type)
\u6bd4\u6807\u51c6\u5bbd\u5ea6\u66f4\u5bbd\uff08\u5bc6\u5c01\u578b\uff09<\/td><\/tr>
WA<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>Non-standard sizes
\u975e\u6807\u51c6\u5c3a\u5bf8<\/td><\/tr>
\u7701\u7565<\/td>\u524d\u7f00<\/td>\u4ea7\u54c1\u7c7b\u578b\uff08\u7cfb\u5217\uff09<\/td>High carbon chrome bearing steel (equivalent to AISI E52100)
\u9ad8\u78b3\u94ec\u8f74\u627f\u94a2\uff08\u76f8\u5f53\u4e8eAISI E52100\uff09<\/td><\/tr>
P2<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 2 (equivalent to ABEC 9)
ISO\u7b49\u7ea72\uff08\u76f8\u5f53\u4e8eABEC9\uff09<\/td><\/tr>
P4<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 4 (equivalent to ABEC 7)
ISO\u7b49\u7ea74\uff08\u76f8\u5f53\u4e8eABEC7\uff09<\/td><\/tr>
P4A<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 4A
ISO \u7b49\u7ea7 4A<\/td><\/tr>
P5<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 5 (equivalent to ABEC 5)
ISO 5\u7ea7\uff08\u76f8\u5f53\u4e8eABEC 5\uff09<\/td><\/tr>
P5A<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 5A
ISO \u7b49\u7ea7 5A<\/td><\/tr>
P6<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 6 (equivalent to ABEC 3)
ISO 6\u7ea7\uff08\u76f8\u5f53\u4e8eABEC 3\uff09<\/td><\/tr>
PS4<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>NTN PS class 4<\/td><\/tr>
PS5<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>NTN PS class 5<\/td><\/tr>
PX1<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>Special tolerance
\u7279\u6b8a\u516c\u5dee<\/td><\/tr>
\u7701\u7565<\/td>\u540e\u7f00<\/td>\u516c\u5dee\uff08\u7cbe\u5ea6\uff09<\/td>ISO class 0 (equivalent to ABEC 1)
ISO\u7b49\u7ea70\uff08\u76f8\u5f53\u4e8eABEC1\uff09<\/td><\/tr>
LB,LLB<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Non-contact type rubber seal(s)
\u975e\u63a5\u89e6\u578b\u6a61\u80f6\u5bc6\u5c01\u4ef6<\/td><\/tr>
LU,LLU<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Contact type rubber seal(s)
\u63a5\u89e6\u5f0f\u6a61\u80f6\u5bc6\u5c01\u5708<\/td><\/tr>
Z,ZZ<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Steel shield(s)
\u94a2\u677f\u9632\u5c18\u76d6<\/td><\/tr>
Z1,ZZ1<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Stainless steel shield(s)
\u4e0d\u9508\u94a2\u94a2\u677f\u9632\u5c18\u76d6<\/td><\/tr>
ZA,ZZA<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Removable steel shield(s)
\u53ef\u62c6\u5378\u7684\u94a2\u677f\u9632\u5c18\u76d6<\/td><\/tr>
ZA1,ZZA1<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Removable stainless steel shield(s)
\u53ef\u62c6\u5378\u7684\u4e0d\u9508\u94a2\u9632\u5c18\u76d6<\/td><\/tr>
\u7701\u7565<\/td>\u540e\u7f00<\/td>\u5bc6\u5c01\u548c\u9632\u5c18<\/td>Open Type
\u5f00\u653e\u5f0f<\/td><\/tr>
V1…Vn<\/td>\u540e\u7f00<\/td>\u5176\u4ed6\u7279\u6027<\/td>SPECIAL SPECIFICATION \u7279\u6b8a\u89c4\u683c<\/td><\/tr>
\/1E<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Exxon Andok C<\/td><\/tr>
\/1K<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Kyodo Yushi Multemp PS No. 2<\/td><\/tr>
\/1W<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Anderson Oil Winsor Lube L245X (oil)<\/td><\/tr>
\/2AS<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Shell Alvania 2<\/td><\/tr>
\/5C<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Chevron SRI2<\/td><\/tr>
\/5K<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Kyodo Yushi Multemp SRL

Thickener:  Lithium soap
Base oil: Ester oil
Working penetration: 250
Service temperature range: -50\u00b0C – 150\u00b0C<\/td><\/tr>
\/6K<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Kluber Isoflex Super LDS18<\/td><\/tr>
\/L627<\/td>\u540e\u7f00<\/td>\u6da6\u6ed1\u8102\u4ee3\u7801<\/td>Exxon Polyrex EM<\/td><\/tr>
C2<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Clearance less than normal
\u6e38\u9699\u5c0f\u4e8e\u666e\u901a\u7ec4<\/td><\/tr>
C2S<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Low group of C2 clearance
C2\u7ec4\u6e38\u9699\u4e0b\u9650<\/td><\/tr>
C3<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Clearance greater than normal
\u6e38\u9699\u5927\u4e8e\u666e\u901a\u7ec4<\/td><\/tr>
C3L<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>High group of C3
C3\u7ec4\u4e0a\u9650<\/td><\/tr>
C3M<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Medium group of C3 clearance
\u5f84\u5411\u6e38\u9699\u503c\u4e3aC3\u7ec4\u4e2d\u9650<\/td><\/tr>
C3S<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Low group of C3 clearance
C3\u7ec4\u6e38\u9699\u4e0b\u9650<\/td><\/tr>
C4<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Clearance greater than C3
\u6e38\u9699\u5927\u4e8eC3\u7ec4<\/td><\/tr>
CNL<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>High group of normal clearance
CN\u7ec4\u666e\u901a\u6cf3\u6c60\u7684\u4e0a\u9650<\/td><\/tr>
CNM<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Medium group of normal clearance
CN\u7ec4\u666e\u901a\u6e38\u9699\u7684\u4e2d\u9650<\/td><\/tr>
CNS<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Low group of normal clearance
CN\u7ec4\u666e\u901a\u6e38\u9699\u7684\u4e0b\u9650<\/td><\/tr>
\u7701\u7565<\/td>\u540e\u7f00<\/td>\u6e38\u9699\uff08\u5185\u90e8\u95f4\u9699\uff09<\/td>Normal clearance
\u666e\u901a\u6e38\u9699<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u6ce81\uff1a\u5728\u7ebf\u67e5\u8be2\u60a8\u53ef\u4ee5\u8bbf\u95ee\u5728\u7ebf\u67e5\u8be2\u9875\u9762\u3002[\u8f74\u627f\u540e\u7f00\u4ee3\u7801\u610f\u4e49\u67e5\u8be2<\/a>]<\/strong><\/p>\n\n\n\n

\u6ce82\uff1a\u83b7\u53d6\u66f4\u8be6\u7ec6\u8d44\u6599\uff0c\u63a8\u8350\u60a8\u4e0b\u8f7d\u4f7f\u7528\u6211\u4eec\u5f00\u53d1\u7684\u8fdb\u53e3\u8f74\u627f\u524d\u7f00\u3001\u540e\u7f00\u67e5\u8be2\u8f6f\u4ef6BRGSuffix<\/a>\u3002<\/strong><\/p>\n\n\n\n

\u672c\u6587\u7531\u201c\u51ef\u72ee\u7cbe\u5bc6<\/a>\u201d\u6536\u96c6\u6574\u7406\uff0c\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u51fa\u5904\u3002\u6280\u672f\u54a8\u8be2\u53ca\u4ea7\u54c1\u8d2d\u4e70\u8bf7\u8054\u7cfb\u9500\u552e\u5de5\u7a0b\u5e08\u3002<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u514d\u8d23\u58f0\u660e\uff1a\u8d44\u6599\u7531\u4eba\u5de5\u6536\u96c6\u6574\u7406\uff0c\u7edd\u5927\u90e8\u5206\u8d44\u6599\u6574\u7406\u81ea\u5b98\u65b9\u6837\u672c\uff0c\u5c11\u90e8\u5206\u6765\u81ea\u7f51\u7edc\uff0c\u6211\u4eec\u4e0d\u5bf9\u8d44\u6599\u7684\u6b63\u786e\u6027\u53ca\u5b8c\u6574\u6027\u627f\u62c5\u4efb\u4f55 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