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  Sealed Drawn Cup Needle Roller Bearings Inquiry online or EmailtoUs: sales@wd-bearing.com


 Description   Application   Model   Maintenance


Technical Parameters
冲压滚针轴承，冲压滚针轴承，hk bk 系列，带密封圈冲压滚针轴承，hk...rs,hr...2rs,bk...rs 系列，冲压满装滚针轴承，f,fh,mf,mfh,fy,mfy 系列，单向冲压滚针轴承，hf,hfl 系列滚针保持架组件，，向心滚针保持架组件，k,k...zw,k...d,k...z 系列，长圆柱滚针保持架组件，knl 系列连杆曲柄、活塞销用滚针保持架组件，，kzk 系列，kbk 系列重载荷滚针轴承，，不带内圈重载荷滚针轴承，nk,nks,rna49,rna69 系列，带内圈重载荷滚针轴承，nki,nkis,na49,na48,na69 系列，带密封圈带内圈重载荷滚针轴承，rna49...rs,rna49...2rs,na49...rs,na49...2rs 系列，带挡边重载荷滚针轴承　，rnao 系列，无挡边重载荷滚针轴承，nao 系列，调心重载荷滚针轴承，rpna,pna 系列，满装重载荷滚针轴承，rnav,nav 系列支承曲线滚轮，，无轴向引导支承滚轮，rsto,sto 系列，带密封圈无轴向引导支承滚轮，rna22...2rs,na22...2rs 系列，带轴向引导曲线滚轮，nutr,natv 系列，带螺栓曲线滚轮，kr,krv,nukr 系列内圈，，ir, lr 系列推力滚针保持架组件，，推力滚针保持架组件，a×k 系列，带定心套推力滚针保持架组件 ，a×w 系列，圆柱推力滚针保持架组件，k811,k812,k871,k894 系列汽车用滚针轴承
Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed
Current Fw D C Cr Dynamic Cor Static Oil
mm g mm N rpm
8
      HK0810 RS
 2.9 8 12 10 2250 2100 19000
      HK0812 2RS
 3.5 8 12 12 2250 2100 19000
9
      HK19×13×12RS
 4 9 13 12 3800 4300 19000
10
      HK1012 RS
 4.2 10 14 12 4100 5000 19000
      HK1014 2RS
 5.2 10 14 14 4100 5000 15000
12
      HK1214 RS
 10.7 12 18 14 6100 7000 15000
      HK1216 2RS
 11.5 12 18 16 6100 7000 12000
13
      HK13×19×12RS
 8.9 13 19 12 6800 7580 12000
14
      HK1414 RS
 12 14 20 14 6100 7500 13000
      HK1416 2RS
 14 14 20 16 6100 7500 11000
      BK1414 RS
 14.1 14 20 14 6100 7500 11000
15
      HK1514 RS
 12.6 15 21 14 6800 8800 11000
      HK1516 2RS
 14.3 15 21 16 6800 8800 10000
      BK1514 RS
 14.4 15 21 14 6800 8800 10000
      HK1518 RS
 16 15 21 18 9500 11400 10000
      HK1520 2RS
 18 15 21 20 9500 11400 10000
16
      HK1614 RS
 15.1 16 22 14 7200 9200 10000
      HK1616 2RS
 15.1 16 22 16 7200 9200 10000
      BK1614 RS
 15.3 16 22 14 7200 9200 10000
      HK1620 2RS
 16.8 16 22 20 9900 12300 10000
      HK1625 2RS
 　 16 22 25 9900 12300 10000
17
      HK17×25×14RS
 17.7 17 25 14 8000 9800 10000
      HK17×25×15.5RS
 20 17 25 15.5 9320 10400 13000
      HK17×25×18RS
 23.5 17 25 18 10500 12600 13000
      HK17×25×20RS
 26.2 17 25 20 11600 13200 13000
18
      HK1814 RS
 15.1 18 24 14 7800 9900 13000
      HK1816 2RS
 17 18 24 16 7800 9900 9200
20
      HK2012 RS
 11.7 20 26 12 9500 11900 9200
      HK2016 2RS
 18.8 20 26 16 8000 10100 9000
      HK2018 RS
 21.4 20 26 18 12700 20100 8200
      HK2020 2RS
 23.5 20 26 20 12700 20100 7800
      BK2018 RS
 24.4 20 26 18 12700 20100 7800
      HK20×29×18RS
 28.8 20 29 18 8700 9980 7800
22
      HK2212 RS
 14 22 28 12 8310 10000 9000
      HK2214 RS
 18.3 22 28 14 9000 12400 7800
      HK2216 2RS
 20.3 22 28 16 9000 12400 7800
      HK2218 RS
 23.5 22 28 18 10400 20100 7800
      HK2220 2RS
 25.5 22 28 20 10400 20100 7800
25
      HK2516 2RS
 27.3 25 32 16 9800 13200 6900
      HK2518 RS
 31 25 32 18 13600 20000 6900
      HK2520 2RS
 33.1 25 32 20 13600 20000 6900
      BK2518 RS
 35.3 25 32 18 13600 20000 6900
      HK2524 2RS
 39.7 25 32 24 17900 30000 6900
      HK2530 2RS
 47.3 25 32 30 24500 43000 6900
28
      HK2820 2RS
 36.9 28 35 20 11400 22500 5300
30
      HK3016 2RS
 28.5 30 37 16 10100 16200 5300
      HK3018 RS
 36.6 30 37 18 16200 26000 5300
      HK3020 2RS
 39.1 30 37 20 16200 26000 5300
      HK3024 2RS
 49.7 30 37 24 21000 38500 5300
35
      HK3516 2RS
 36.4 35 42 16 10100 20300 4900
      HK3518 RS
 37.4 35 42 18 16700 30500 4900
      HK3520 2RS
 41.1 35 42 20 16700 30500 4900
40
      HK4016 2RS
 41.2 40 47 16 11000 21300 4200
      HK4018 RS
 47.3 40 47 18 19000 30500 4200
      HK4020 2RS
 50.2 40 47 20 19000 30500 4200
45
      HK4518 RS
 54.2 45 52 18 20300 41000 3800
      HK4520 2RS
 57.4 45 52 20 20300 41000 3800
50
      HK5022 RS
 77.2 50 58 24 30000 61000 3200
      HK5024 2RS
 84 50 58 24 30000 61000 3200
RS material is nylon 66 or teflon(working temperature:-30oC  ~-+180oC shorty)
Tolerance of width:0/-0.25mm.Special tolerance requirment shall be indicated on order
Limiting speed for grease:60% of the one for oil


  WD Bearing Group Company
Headquarter: 270,Zhongshan Road ,Wuxi ,P.R China,214002
Direct Line: +86-510-8279 1933
Fax: +86-510-8273 6388）
Email: sales@wd-bearing.com


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