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  • SKF YSA 207-2FK
  • 新型号：YSA 207-2FK
  • 旧型号：
  • 所属类型：安装在紧定套上的 Y 型轴承
  • 品牌：SKF轴承
  • d1:30mm     D:72mm     B1:43mm     C:19mm     B:30.5mm    
  • 重量：0.47kg
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产品参数
产品型录
产品介绍
基本尺寸
d1 30 mm 内径
D 72 mm 外径
B1 43 mm 厚度
C 19 mm 尺寸C
B 30.5 mm 厚度
基本额定载荷
C 25500 N 动载荷
C0 15300 N 静载荷
疲劳极限载荷
Pu 655 N 疲劳载荷极限
极限转速
极限转速 5300 r/min 极限转速
重量
重量 0.47 Kg 重量
型号
轴承 YSA 207-2FK 型号
紧定套 H 2307 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 20:25:08 HTTP/2.0 GET : https://so.zcwcn.com/detail-4052.html
  2. 运行时间 : 0.083701s [ 吞吐率：11.95req/s ] 内存消耗：5,212.93kb 文件加载：151
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=1c36000caac76b1fe539b1544d4d8ce3
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  1. CONNECT:[ UseTime:0.000881s ] mysql:host=127.0.0.1;port=3306;dbname=zcwcn_db;charset=utf8
  2. SHOW FULL COLUMNS FROM `zzw_config` [ RunTime:0.002351s ]
  3. SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000410s ]
  4. SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.001428s ]
  5. SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.000457s ]
  6. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000551s ]
  7. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 16 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000415s ]
  8. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 14 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000354s ]
  9. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 13 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000363s ]
  10. SELECT `url` FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000272s ]
  11. SHOW FULL COLUMNS FROM `zzw_bearing` [ RunTime:0.001715s ]
  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` = '4052' LIMIT 1 [ RunTime:0.000465s ]
  13. SHOW FULL COLUMNS FROM `zzw_bearing_brand` [ RunTime:0.001457s ]
  14. SELECT * FROM `zzw_bearing_brand` WHERE `id` = 353 LIMIT 1 [ RunTime:0.000339s ]
  15. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000898s ]
  16. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000790s ]
  17. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000779s ]
  18. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000709s ]
  19. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000730s ]
  20. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000835s ]
  21. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000797s ]
  22. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000808s ]
  23. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000816s ]
  24. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000743s ]
  25. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000876s ]
  26. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 353 AND `catid` = 368 AND `deltime` = '' [ RunTime:0.000841s ]
  27. SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000537s ]
0.091569s