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  • SKF YSA 208-2FK
  • 新型号：YSA 208-2FK
  • 旧型号：
  • 所属类型：安装在紧定套上的 Y 型轴承
  • 品牌：SKF轴承
  • d1:35mm     D:80mm     B1:46mm     C:21mm     B:33.9mm    
  • 重量：0.69kg
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产品参数
产品型录
产品介绍
基本尺寸
d1 35 mm 内径
D 80 mm 外径
B1 46 mm 厚度
C 21 mm 尺寸C
B 33.9 mm 厚度
基本额定载荷
C 30700 N 动载荷
C0 19000 N 静载荷
疲劳极限载荷
Pu 800 N 疲劳载荷极限
极限转速
极限转速 4800 r/min 极限转速
重量
重量 0.69 Kg 重量
型号
轴承 YSA 208-2FK 型号
紧定套 H 2308 紧定套

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-08-22 20:25:07 HTTP/2.0 GET : https://so.zcwcn.com/detail-4055.html
  2. 运行时间 : 0.213471s [ 吞吐率：4.68req/s ] 内存消耗：5,212.90kb 文件加载：151
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=3c66d3c3efca4ac310262960c115eb9f
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  1. CONNECT:[ UseTime:0.026940s ] mysql:host=127.0.0.1;port=3306;dbname=zcwcn_db;charset=utf8
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  3. SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001840s ]
  4. SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.003370s ]
  5. SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.022752s ]
  6. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.002229s ]
  7. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 16 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000683s ]
  8. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 14 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.020852s ]
  9. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 13 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000591s ]
  10. SELECT `url` FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000323s ]
  11. SHOW FULL COLUMNS FROM `zzw_bearing` [ RunTime:0.002038s ]
  12. SELECT `b`.*,`br`.`brandname`,`bc`.`catname` FROM `zzw_bearing` `b` LEFT JOIN `zzw_bearing_brand` `br` ON `b`.`brandid`=`br`.`id` LEFT JOIN `zzw_bearing_cat` `bc` ON `b`.`catid`=`bc`.`catid` WHERE `b`.`id` = '4055' LIMIT 1 [ RunTime:0.000563s ]
  13. SHOW FULL COLUMNS FROM `zzw_bearing_brand` [ RunTime:0.001605s ]
  14. SELECT * FROM `zzw_bearing_brand` WHERE `id` = 353 LIMIT 1 [ RunTime:0.000399s ]
  15. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000678s ]
  16. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000684s ]
  17. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000818s ]
  18. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000720s ]
  19. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000688s ]
  20. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000695s ]
  21. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000731s ]
  22. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000670s ]
  23. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000704s ]
  24. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000590s ]
  25. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000580s ]
  26. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000588s ]
  27. SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000679s ]
0.224328s