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  • MF148VV
  • 新型号：
  • 旧型号：
  • 所属类型：非接触密封圈型VV
  • 品牌：NSK轴承
  • 重量：kg
相关供应商
产品参数
产品型录
产品介绍
外形尺寸
D 14 mm
D2 16 mm
B1 4 mm
C2 0.8 mm
R1 0.15 mm
SD 8 mm
基本额定载荷
CR1 820 N
COR1 385 N
CR2 83 kgf
COR2 39 kgf
极限转速
LG 38000 1/min
LO 45000 1/min
安装尺寸
DB 9.2 mm
RB 0.15 mm
重量
MASS 0.002390 -
型号
型号 MF148VV -

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-19 13:05:29 HTTP/2.0 GET : https://so.zcwcn.com/detail-324374.html
  2. 运行时间 : 0.081235s [ 吞吐率：12.31req/s ] 内存消耗：5,242.52kb 文件加载：151
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=1fe71039d65033ef739c4bda69e82623
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  1. CONNECT:[ UseTime:0.000696s ] mysql:host=127.0.0.1;port=3306;dbname=zcwcn_db;charset=utf8
  2. SHOW FULL COLUMNS FROM `zzw_config` [ RunTime:0.001972s ]
  3. SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000356s ]
  4. SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.001387s ]
  5. SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.000479s ]
  6. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000441s ]
  7. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 16 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000570s ]
  8. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 14 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000442s ]
  9. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 13 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000544s ]
  10. SELECT `url` FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000264s ]
  11. SHOW FULL COLUMNS FROM `zzw_bearing` [ RunTime:0.001419s ]
  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` = '324374' LIMIT 1 [ RunTime:0.000792s ]
  13. SHOW FULL COLUMNS FROM `zzw_bearing_brand` [ RunTime:0.001260s ]
  14. SELECT * FROM `zzw_bearing_brand` WHERE `id` = 506 LIMIT 1 [ RunTime:0.000428s ]
  15. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000567s ]
  16. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000551s ]
  17. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000725s ]
  18. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000688s ]
  19. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000655s ]
  20. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000598s ]
  21. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000611s ]
  22. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000525s ]
  23. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000639s ]
  24. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000610s ]
  25. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000492s ]
  26. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000482s ]
  27. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000497s ]
  28. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000764s ]
  29. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000664s ]
  30. SELECT `id`,`catid`,`brandid`,`para_json` FROM `zzw_bearing` `b` WHERE `brandid` = 506 AND `catid` = 605 AND `deltime` = '' [ RunTime:0.000615s ]
  31. SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000407s ]
0.089358s