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  • FD211-1  1_2SQ .jpg
  • sketch .jpg

FD211-1 1/2SQ

农机轴承是农机装备的重要基础部件。广泛应用于农用车辆、拖拉机、柴油机、电动机、耙子、打捆机、收割机、脱粒机等农业机械。它的精度、性能、寿命和可靠性对主机的精度、性能、寿命和可靠性起着决定性的作用。


关键词:

带法兰圆盘耙轴承

产品详情

轴承型号 款式 轴径 A B 装配孔 最小直径 C D E F G
ST491A 2 1 3/4 RD 1.687 4.000 5.000 5.000 0.531    
ST491B 4 1 1/2 RD 1.687 4.000 5.000 5.000   0.531 0.687
FD209-1 1/8SQ 3 1 1/85Q 1.687 4.000 5.000 5.000   0.531 0.687
FD209-1 1/4SQ 3 1 1/4SQ 1.687 4.000 5.000 5.000   0.531 0.687
 FD211-1 1/2SQ 3 1 1/2SQ 2.000 4.500 5.500 5.500   0.531 0.687
F0211-1 3/4RD 2 1 3/4 RD 2.187 4.500 5.500 5.500 0.531    
F0211-1 3/4HX   1 3/4 HX 2.188 4.500 5.500 5.500 0.531    
F0211-1 15/16RD 2 1 15/16 RD 2.187 4.500 5.500 5.500 0.531    
F0211-1 15/16RDC*   1 15/16 RD 2.125 4.500 5.500 5.500 0.531    
FD211-2 3/16RD 2 2 3/16 RD 2.187 4.500 5.500 5.500 0.531    

 

轴承型号 FAFNIR BCA
ST491A 491A FD-209-RA
ST491B DHU 1 1/2R-209 FD-209-RB
   FD209-1 1/8SQ DHU 1 1/8S-209 FD-209-RM
   FD209-1 1/4SQ DHU11/4S-209 FD-209-RK
   FD211-1 1/2SQ DHU11/2S-211 FD-211-RM
   F0211-1 3/4RD DHU13/4R-211 FD-211-RE
   F0211-1 3/4HX   FD-211-RKB
   F0211-1 15/16RD   FD-211-RK
   F0211-1 15/16RDC*   FD-211-RA
   FD211-2 3/16RD DHU23/16R-211 FD-211-RB

 

 轴承型号 类别 外型尺寸(in)   重量(KG)
d L B A E HI F C 4-孔
N N1 N2
ST491B 1.2  1.599 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6800 1.700
38.860 127.0 42.8 42.0 7.0 59.5 97.5 127.0 13.5 13.5 17.45
ST209-40R 1.2  1.6078 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6800 3.380 
40.878 127.0 42.8 42.0 7.0 59.5 97.5 127.0 13.5 13.5 17.45
ST491A 1.2  1.7717 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6800 1.515 
45.000 127.0 42.8 42.0 7.0 59.5 97.5 127.0 13.5 13.5 17.45
ST209-45R 1.2  1.7850 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6800 1.540 
45.340 127.0 42.8 42.0 7.0 59.5 97.5 127.0 13.5 13.5 17.45
ST211-50R 1.9843 5.0000 2.0000 1.8268 0.3643 2.8540 4.449 5.5000 0.5315 0.5315 0.6800 2.606 
50.400 127.0 50.8 46.4 9.0 72.5 113.0 139.7 13.5 13.5 17.45
ST211-55R 2.1880 5.0000 2.0000 1.8268 0.3643 2.8540 4.449 5.5000 0.5315 0.5315 0.6800 2.252 
55.575 139.7 50.8 46.4 9.0 72.5 113.0 139.7 13.5 13.5 17.45
ST211-1 3/4 1.2  1.7800 5.0000 2.189 1.8268 0.3643 2.8540 4.449 5.5000 0.5315 0.5315 0.6800 2.700 
45.212 139.7 55.6 46.4 9.0 72.5 113.0 139.7 13.5 13.5 17.45
ST211-2 3/16 1.2  2.1880 5.0000 2.189 1.8268 0.3643 2.8540 4.449 5.5000 0.5315 0.5315 0.6800 2.250 
55.575 139.7 55.6 46.4 9.0 72.5 113.0 139.7 13.5 13.5 17.45
ST211-1 15/16 1.2  1.9385 5.0000 2.7520 1.8268 0.3643 2.8540 4.449 5.5000 0.5315 0.5315 0.6800 2.272 
49.238 139.7 69.9 46.4 9.0 72.5 113.0 139.7 13.5 13.5 17.45
ST740 55.575 139.7 55.6 46.4 9.0 72.5 113 139.7 13.1      
ST208-1R5BC 26.5 127 42 35 7.0 55 92 127   13.5 15.7  

 

 轴承型号 类别 外型尺寸(in)   重量(KG)
H d L B A E F C 4-孔
N N1 N2
ST208 1.035   4.7638 1.5031 1.1732 0.2756 3.6220 4.7638   0.5315 0.5315 0.981
26.300   121.0 38.18 29.8 7.0 7.0 121.0   13.5 13.5
ST209-1 3/4   1.7811 5.866 1.5630 4.9449 0.3150 3.7402 4.748   0.5276 0.5276 1.941 
  45.240 149 39.7 49.4 8.0 95.0 120.6   13.4 13.4
ST211-2 3/16JD   2.1929 6.575 1.3110 2.2204 0.3937 4.4094 5.433   0.5276 0.5276 2.500 
  55.750 167.0 33.3 56.4 10.0 112.0 138   13.4 13.4
ST211-33 1.2992   6.6929   1.5748 0.3150 3.6299 5.433 0.5118 0.5118 0.5118 2.225 
33.000   170.0   40.0 8.0 92.2 138 13.0 13.0 13.0

 

 轴承型号 类别 外型尺寸(in)   重量(KG)
H L B A E HI F C 4-孔
N N1 N2
ST209-1 1/8 1.2  1.799 5.0000 1.6850 1.6535 0.2756 0.2756 3.8386 5.0000 0.5315 0.5315 0.6870 1.680
29.970 127.0 42.5 42.8 7 59.5 97.5 127.0 13.5 13.5 17.45
ST209-30S 1.2  1.2344 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6870 1.680
31.353 127.0 42.5 42.8 7 59.5 97.5 127.0 13.5 13.5 17.45
ST209-1 1/4 1.2  1.2992 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6870 1.674 
33.000 127.0 42.5 42.8 7 59.5 97.5 127.0 13.5 13.5 17.45
ST209-40R 1.2  1.6078 5.0000 1.6850 1.6535 0.2756 2.3425 3.8386 5.0000 0.5315 0.5315 0.6870 1.760 
40.878 127.0 42.5 42.8 7 59.5 97.5 127.0 13.5 13.5 17.45
FD-211-RM 1.2  1.5311 5.500 2.0000 1.8268 0.3643 2.8740 4.685 5.5000 0.5315 0.5315 0.6870 2.856 
38.890 139.7 50.8 46.4 9 73 113.5 139.5 13.5 13.5 17.45
ST211-40S 1.6078 5.500 2.0000 1.8268 0.3643 2.8740 4.685 5.5000 0.5315 0.5315 0.6870 2.610 
40.878 139.7 50.8 46.4 9 73 113.5 139.5 13.5 13.5 17.45
DHU 40S-211 40.88 139.7 51 46.4 9 73 113.5 139.7   13.5 15.1  
ST208-1N 26 121 38.18 35 7 55 92 119.02   13.5 13.5 1.348 
ST208-1 1/8 26 121 38.18 35 7 55 92 119.02   13.5 13.5 1.348 
ST208-1 1/8G 26 121 38.18 35 7 55 92 119.02   13.5 13.5 1.348 
ST208-1 42LTB 26 121 42 35 7 55 92 119.02   13.5 13.5 1.4000 

用于农业机械的轴承种类繁多,带座轴承、带座球轴承单元、圆锥滚子轴承、角接触球轴承及单元、深沟球轴承、调心滚子轴承、关节轴承以及一些农机专用轴承机械。

耕作机械轴承通常与法兰轴承座集成在一起,以简化装配。如果犁盘与轴承连接并与犁面安装有一定的倾角,则轴承需要承受侧向载荷、倾覆力矩和径向载荷。用于农业机械的产品包括带座轴承和轴承座单元、深沟球轴承和角接触球轴承、圆锥滚子轴承、六角和方孔轴承以及传动链。

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