青岛NSK轴承|青岛FAG轴承|青岛SKF轴承

联系方式

NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm

NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm

  • 型号:
  • 6824LLU/2AS
  • 品牌:
  • NTN轴承
  • 系列:
  • 内径d:
  • 120mm mm
  • 外径D:
  • 150mm mm
  • 厚度B:
  • 16mm mm
NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm参数

参数信息

品牌
NTN/恩梯恩
型号
6824LLU/2AS
厚度(mm)
16mm
颜色分类
银色
是否标准件
滚动体列数
单列
是否进口
滚动轴承座材质:
轴承钢
内径(mm)
其他
 
 

图文详情

 

订货号 6824LLU/2AS 品牌 NSK/恩斯凯 型号 6824LLU/2AS
旧型号 6824LLU/2AS 内径 120(mm) 外径 150(mm)
厚度 16(mm) 重量 1(kg) 保持架及其材料 J钢板冲压
滚动体列数 单列 滚道类型 深沟滚道 使用特性 高速
密封防尘形式 2RS 滚动体类型 密封盖 双面密封
滚动体 钢球 轴承材质 高碳铬轴承钢(全淬透型)(GCr15) 精度等级 P0
组配方式 SU/G 主要下游平台 ebay 主要销售地区 东南亚
有可授权的自有品牌 是否跨境货源 货号 6824LLU/2AS
是否标准件 标准件 用途 其他 材质 其他
 
 
 

  青岛辉瑞轴承有限公司供应NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm青岛辉瑞轴承有限公司供应NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm青岛辉瑞轴承有限公司供应NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm青岛辉瑞轴承有限公司供应NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm

NTN出口軸承表 - 查詢結果


類別 種類 NTN型號 說明
H B 68/1000AL1AWC3PX1 EXTRA LARGE SIZE BALL BEARING
H B 68/1000CS370 EXTRA LARGE SIZE BALL BEARING
H B 68/1000L1AW-1C3 EXTRA LARGE SIZE BALL BEARING
A C2 68/22ZZC2/5K THIN SECTION TYPE SMALL SIZE B.B.
H B 68/500 EXTRA LARGE SIZE BALL BEARING
H B 68/500L1 EXTRA LARGE SIZE BALL BEARING
H B 68/500L1BUPV4 EXTRA LARGE SIZE BALL BEARING
H B 68/500L1C3 EXTRA LARGE SIZE BALL BEARING
H B 68/530 EXTRA LARGE SIZE BALL BEARING
H B 68/530L1 EXTRA LARGE SIZE BALL BEARING
H B 68/560 EXTRA LARGE SIZE BALL BEARING
H B 68/560L1 EXTRA LARGE SIZE BALL BEARING
H B 68/600AEX1L1CWC3PX1 EXTRA LARGE SIZE BALL BEARING
H B 68/600L1 EXTRA LARGE SIZE BALL BEARING
H B 68/600L1C3 EXTRA LARGE SIZE BALL BEARING
H B 68/630L1 EXTRA LARGE SIZE BALL BEARING
H B 68/630L1BUPV1 EXTRA LARGE SIZE BALL BEARING
H B 68/670 EXTRA LARGE SIZE BALL BEARING
H B 68/670C3 EXTRA LARGE SIZE BALL BEARING
H B 68/670L1 EXTRA LARGE SIZE BALL BEARING
H B 68/670L1C3 EXTRA LARGE SIZE BALL BEARING
H B 68/750L1 EXTRA LARGE SIZE BALL BEARING
H B 68/800AL1AC3 EXTRA LARGE SIZE BALL BEARING
H B 68/850/1080L1XWC3 EXTRA LARGE SIZE BALL BEARING
H B 68/850L1A EXTRA LARGE SIZE BALL BEARING
H B 68/850L1AWC3 EXTRA LARGE SIZE BALL BEARING
H B 68/900 EXTRA LARGE SIZE BALL BEARING
H B 68/950/1200L1X2W#02 EXTRA LARGE SIZE BALL BEARING
A C2 6800 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800/1KQ7 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800C3 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LBV12 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLB/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLB/2ASU42 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLB/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLB/5KQHK THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLB/L001QA THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLBCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLRA2V3 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLU/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLU/2ASQR THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLU/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLU/L029QHK THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLU/L157 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLU/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LLUC3/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800LUZCM/1K THIN SECTION TYPE SMALL SIZE B.B.
J A 6800P5 PRECISION BALL BEARINGS
A C2 6800U46 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800U61 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800Z THIN SECTION TYPE SMALL SIZE B.B.
J A 6800ZD2PX7V5 PRECISION BALL BEARINGS
A C2 6800ZZ/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/2ASU19 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/2ASU42 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/2ASU91 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/2ASU92 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/L588 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZ/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZC2/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZC3/4M THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZC3/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZC3/L543 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZCM/1K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6800ZZCM/5K THIN SECTION TYPE SMALL SIZE B.B.
J A 6800ZZP5/2AS PRECISION BALL BEARINGS
A C2 6800ZZV11 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801 THIN SECTION TYPE SMALL SIZE B.B.
J A 6801C2P4 PRECISION BALL BEARINGS
A C2 6801LB/L224QK THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LBLUC2/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LBZC3V16 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLB/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLB/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLBC2/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLBC3/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLBC3/L393QA THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLBCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLU/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLU/5C THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801LLU/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801T2 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801T2C3 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801T2X2LLBXCM/L#04 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801Z THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZC3/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/15K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/2ASU19 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/2ASU42 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/2ASU60 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/2AU35K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/5KU10 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZ/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZC2/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZC3/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6801ZZD2PX3V9 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802C3 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLB/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLB/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLB/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLU/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLU/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLUC3/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802LLUC4/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802P6 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802U90 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802Z THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZD2PX8V16 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/2A THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/2ASU19 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/2ASU92 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/5KQ5 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/5S THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/L029 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZ/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZC2/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZC3/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZCM/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6802ZZD2PX9V17 THIN SECTION TYPE SMALL SIZE B.B.
J A 6802ZZP5/2AS PRECISION BALL BEARINGS
A C2 6802ZZV19 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803/L298QR THIN SECTION TYPE SMALL SIZE B.B.
J A 6803C2P4 PRECISION BALL BEARINGS
A C2 6803C3 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803CM/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LB THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LBD2PX3V22 THIN SECTION TYPE SMALL SIZE B.B.
J A 6803LBLUC4P5V25 PRECISION BALL BEARINGS
A C2 6803LBV14 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LBV23 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LBV24 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLB/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLB/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLBC3/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLBC3/L412Q6 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLBCM50/L412Q6 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLH/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLU/2A THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLU/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLU/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LLUCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LUV14 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LUV23 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LUV24 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803LUZCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803T2 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803Z THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/2A THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/2ASU81 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/2ASU90 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/2ASU92 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/5KU25 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZ/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZC2/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZC3/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZC3/L412 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZCM/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZCM/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZV15 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6803ZZV20 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JR THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRC2/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRC3 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRC5 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRCM THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRCS15/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLB/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLB/2ASU90 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLB/35/L453 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLB/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLBC3/5KQHK THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLBC3/L014 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLH/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/2ASU35 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/2ASU35K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/2ASU89 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/35/3AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLU/L588 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLLUNR/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLU THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLU/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRLUZ/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRU58 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRU68 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRU92 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZ THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/2A THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/2AS THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/2ASU45 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/2ASU91 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/42/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/4KQMP THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/4M THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/5K THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/5KQR THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/5S THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/L001 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZ/LP03 THIN SECTION TYPE SMALL SIZE B.B.
A C2 6804JRZZC2/2AS THIN SECTION TYPE SMALL SIZE B.B.
       
J A 6821P5 PRECISION BALL BEARINGS
B A2 6821ZZ/2AS THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6821ZZ/5K THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822/15KQD THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822C3 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822CS15PX2 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822CS25 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822LLB/2AS THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822LLB/5C THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822LLB/5K THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822LLU/2AS THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822LLU/5K THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822LLUCS44/L260 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822U43 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822ZZ/2AS THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6822ZZ/LP03 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824C3 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824CM THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824D2+16/15.83V2 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824L1AC4 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824LLB/L556 THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824LLU/2AS THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824ZZ/2A THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824ZZ/2AS THIN SECTION TYPE MEDIUM SIZE B.B.
B A2 6824ZZ/5C THIN SECTION TYPE MEDIUM SIZE B.B.

 

 

NTN6824LLU/2AS轴承我司目前有部分库存,您可致电我司咨询销售人员关于轴承6824LLU/2AS的图纸、轴承6824LLU/2AS价格或同型号其他品牌替换等资料!我司与NTN厂家常年批量订购6824LLU/2AS,以保证6824LLU/2AS轴承质量正宗,价格最优。订购原装NTN 6824LLU/2AS轴承请拨打:0532-83735255、13061287818
热销轴承型号:上一篇:PEER带座轴承单元UCFB205-25MM 轴承型号UC205 轴承座FB205 NTN 231/530BK轴承 NTN NATV35/3AS轴承 NTN 7315DF轴承 NSK 22208EAKE4轴承 NSK 22260CAKE4轴承 INA SL05022E轴承 FAG 33021轴承 NTN NF311轴承 NTN IR25×29×30轴承 下一篇:NSK调心滚子轴承22216CDE4C3S11
NTN轴承6824LLU/2AS 深沟球轴承6824LU 内径120mm外径150mm厚16mm轴承图纸

热门型号

更多>>
公司简介|经销品牌|技术新闻|轴承型号|售后服务|联系方式|