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     ○ Single-row spherical roller bearings
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  ● Solenoid valves series
 
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Single-row spherical roller bearings

 

 

型  号    Designation 基本尺寸（mm）      Principal Dimensions  额  定 负 荷（KN）Basic Load Ratings  极限转速(rpm)
Limited Speed
d D B Cr Cor  
20205 25 52 15 24 25 6700
20206 30 62 16 27.5 28.5 5600
20207 35 72 17 40.5 43 4800
20208 40 80 18 49 53 4300
20209 45 85 19 52 57 4000
20210 50 90 20 58.5 68 3600
20211 55 100 21 73.5 85 3400
20212 60 110 22 85 100 3200
20213 65 120 23 95 116 3000
20214 70 125 24 106 134 2800
20215 75 130 25 112 143 2800
20305 25 62 17 36 34.5 6000
20306 30 72 19 49 49 5000
20307 35 80 21 58.5 61 4500
20308 40 90 18 76.5 81.5 4000
20309 45 100 25 86.5 95 3600
20310 50 110 27 108 118 3400
20311 55 120 29 120 137 3000
20312 60 130 31 146 170 2800
20313 65 140 33 170 196 2800
20314 70 150 35 183 216 2600
20315 75 160 37 216 255 2200

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