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Rolling Mill Bearings: Four-Row Tapered Roller Bearings2

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WD Precison Rolling Mill Bearings, four-row cylindrical roller bearing, four-row tapered roller bearing, heavy duty rollerbearing,sendzimir bearings WD Precison Rolling Mill Bearings, four-row cylindrical roller bearing, four-row tapered roller bearing, heavy duty rollerbearing,sendzimir bearings
Basic Size(mm)         Mass
Kg 		Basic Load Rating Calulation Coefficient Bearing Code Reference Index
TORRINGTON
d D T B r1.2min r3.4min Cr Cor e Y1 Y2 Y0  
152.4 222.25 147.625 174.625 1.5 1.5 22.5 1120 2500 0.33 2 3 2 331329  
                             
165.1 225.425 168.275 165.1 0.8 3.3 20.5 858 2200 0.37 1.8 2.7 1.8 330835C  
                             
177.8 247.65 192.088 192.088 1.5 3.3 29 1230 3000 0.44 1.5 2.3 1.4 331480  
                             
187.325 269.875 211.138 211.138 1.5 3.3 41 1650 3800 0.33 2 3 2 331382  
                             
190.5 266.7 188.912 187.325 1.5 3.3 33.5 1340 3250 0.48 1.4 2.1 1.4 331249 75TQ0351AA229
                             
198.438 284.162 225.425 225.425 1.5 3.3 47.5 1790 4150 0.33 2 3 2 330899A  
                             
205 320 203.5 203.5 4 3 54.5 1900 3650 0.48 1.4 2.1 1.4 BT4B328065/HA1  
                             
206.375 282.575 190.5 190.5 0.8 3.3 36.5 1300 3350 0.5 1.35 2 1.3 331486 81TQ09419AA1650
                             
220 320 200 200 4 3 54 1760 4050 0.33 2 3 2 BT4B328348/HA1  
  340 303.5 303.5 1 3 100 3080 6700 0.43 1.6 2.3 1.6 BT4B328003/HA1  
                             
220.662 314.325

239.712

 239.712 1.5 3.3 61.5 2200 5200 0.33 2 3 2 331156 86TQ0411AA1525
                             
228.6 311.15 200.025 200.025 1.5 3.3 43.5 1760 4050 0.33 2 3 2 BT4B332637/HA1 90TQ0396BA1254
                             
234.95 327.025 196.85 196.85 1.5 3.3 54 1540 4250 0.4 1.7 2.5 1.6 331399 927909448BC1788
                             
240 338 248 248 4 3 70 2380 5500 0.4 1.7 2.5 1.6 BT4B328015/HA1  
  360 308.5 308.5 4 3 110 3300 7350 0.33 2 3 2 BT4B328508  
                             
241.224 355.498 228.6 228.6 1.5 3.3 81.5 2160 5000 0.35 1.9 2.9 1.8 331787 95TQ0451BA1599
                             
241.478 349.148 228.6 228.6 1.5 3.3 74.5 2160 5000 0.35 1.9 2.9 1.8 330782A 95TQ09451AC1607
                             
244.475 327.025 193.675 193.675 1.5 3.3 46 1830 4300 0.33 2 3 2 330862B 96YQ09450AA1254
                             
244.475 381 304.8 304.8 3.3 4.8 130 2970 6700 0.52 1.3 1.9 1.3 BT4B328690/HA1  
                             
245 380 254 255.5 1.5 4 105 2640 5600 0.44 1.5 2.3 1.4 331398  
                             
                             
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