procurement of auxiliary bearings having bore dia . 80-150mm , 1218k , 1316 kc3 , 16021 , 16022 , 16026 , 2216 c3 , 2222 , 2322 , 21312e , 22212e / c3 , 22212 ek / c3 , 22215 ek / c3 , 22216 , 22216 c3 , 22216 e1am , 22216ccw33 , 22216 e1ak with sleeve h316 , 22217ccw33 , 22217 ek / cck with sleeve h317 , 22217 ck with sleev h-317 , 22217 ek with sleeve h317 , 22218 , 22218c , 22218 e , 22218e / c3 , 22218 ek , 22218 mb c3 w33 , 22218 ck with sleeve adopter h318 , 22218 ek with sleeve ( h318 ) , 22219 e , 22219 e1 am , 22219 ck with sleeve , 22220 c3 , 22220e , 22220 smb , 22220 e1akm , 22220e1c3 , 22220 ck with sleeve h-320 , 22220 ek with sleeve h320 , 22222 , 22222 e , 22222 e1 , 22222 ek , 22221 e1am , 22222ccw33 , 22222 ck with sleeve , 22222 ek / cck with sleeve h322 , 22222 ek with sleeve h322 , 22224 , 22224 k with sleeve h3124 , 22226ccw33 , 22226 ck with sleeve , 22226 smo , 22226 , 22228 ck with sleeve , 22228 e1a . m self aligned roller bearing , 22228 ck with sleeve h-3128 , 22228 k with sleeve h3128 , 22228 cck / w33 h3128 , 22230 , 22316 , 22316k with sleeve , 22317 , 22317k with adopter sleeve h-23-17 , 22317 1e . a . k . m . c3 , 22317 came 4 , 22317 ck with sleeve adopter h2317 , 22317e1k , 22318 , 22318 e , 22319e1c3 , 22320 , 22320 e , 22320 e1c3 , 22320 cc / c3 w33 , 22322 , 22322 c3 , 22322 cc / w33 , 22322 cc / c3 / w33 , 22324 , 22324 hrw33 , 22324 cc / w33 ( sph . roller brg . ) , 22326 , 22326 ccw33 , 22326cc / c3 / w33 , 22326 ccja / w33 , 22328 , 22328 ccja / w33 va405 , 22328cc / c3 / w33 , 22330 , 22336 , 23022 cck / w33 with sleeve h322 , 23022cck with sleeve h322 , 23024 , 23024 straight bore , 23024 with sleeve h3024 , 23024cck / w33 with sleeve h3024 , 23026c , 23026 with sleeve h3026 , 23026 cck / w33 with sleeve h-3026 , 23028 cck / w33 with sleeve h3028 , 23120 , 23124 , 23124 ccw33 , 23220 , 23220 ejw33 , 23220 cc / c3w33 , 23220cc / w33 , 23222 , 23936 , 24030 , 24030 cc / w33 , 24122 c3 , 24124 b , 29322e , 29322emb , 29330 b , 29412e , 29416 e1 , 29422 m , 29420 , 29422 e1 with coller , 29426 , 30217 , 30218 , 30219 , 30220j2 , 30222 , 30226 , 30228 , 30318 , 30319 , 30322 , 30324 , 31317 , 31320 , 31322 , 31324 , 32030 , 32038 , 32216q , 32222 , 32224 , 32226 , 32230 , 32312 , 32313 , 32314 , 32316 , 32316 j2 , 32317 , 32318 a-1 , 32319 , 32320 , 32322 , 416 , 4416 , 51217 , 6018 , 6020 , 6020 zz c3 , 6021 , 6021 c3 , 6022 c3 , 6216 , 6216zz , 6216c3 , 6217 , 6217 c4 , 6218 , 6218 c3 , 6218zz , 6218 c4 , 6220 , 6220 c3 , 6022 / c3 , 6220 c4 , 6220z , 6221 c3 , 6222c3 , 6224 c3 , 6226 c3 , 6226 c3 ( deep groove ball bearing ) , 6228c3 , 6230c3 , 6236c3 , 6316 , 6316 c3 , 6316 rs , 6316 2rs , 6316 ( deep groove ball bearing ) , 6316c4 , 6317 , 6317 c3 , 6317 c3 ( deep groove ball bearing ) , 6318 , 6318 c3 , 6318 2rs , 6318 2rs c3 , 6318 ( deep groove ball bearing ) , 6319 , 6319 c3 , 6319 ( deep groove ball bearing ) , 6319 c3 ( deep groove ball bearing ) , 6219 2z / c3 , 6319c4 , 6320 , 6320c3 , 6321 , 6321 ( deep groove ball bearing ) , 6321 c3 ( deep groove ball bearing ) , 6322 , 6322c3 , 6322 mc3 , 6322 ( deep groove ball bearing ) , 6324 , 6324c3 , 6326 , 6326c3 , 6326m , 6326 c3 ( deep groove ball bearing ) , 6328 , 6417 , 6580 / 6535 , 6580r / 6535r , 6535-6580 , 67388 / 67322 d , 7220b , 7226 , 7226bcbm , 7318 c3 , 7318-b , 7319 , 7320b , 7322 b , 7322bg , 7328 bcbm , 7328 bmpua , 7330 , 938 / 932 , h913849 / h913810 , hm926749 , n317 , n-318 , n319 , n321 , nj 2318 ec3 , nj2318-emi c3 , nj2318-ecj c4 , nj 2318 c5 , nu216 , nu216ecj , nu - 217 , nu218 ecp , nu 218 w , nu 219 m , nu 219m ( insu ) , nu 220 , nu220c3 , nu220em1:c3 , nu 221 c3 , nu 222 , nu222m , nu224 , nu224 m , nu224 c3 , nu 226c3 , nu 226m , nu 226 ecj c3 ( cyl . roller bearing ) , nu 228 ecj , nu 230c3 , nu 230m , nu230m ( in8ul ) , nu232m , nu236m , nu 316 , nu316 c3 , nu 317 c3 , nu - 318 , nu 318 c3 , nu 319 , nu 319 c3 , nu 320 , nu320c3 , nu - 321 , nu 321 c3 , nu 321 e ( cylindrical roller bearing ) , nu322 , nu322c3 , nu322 ecmc3 , nu - 324 , nu 326 c4 , nu326m / c4 , nu 326 m / c4va301 , nu330 c3 , nu2226 , nu 2316 e c3 , nu2318 ec3 , nu 2320 ec3 , nu 1028 , nu 1030 , nu 6226c3 , nup 318 m / c4va301 , rms 32 , crm 40 , crm 32 , rna-2050 , ntn-50 , ucpx-17 , ucpx-20 ( 4 inch ) , lm 330448 / lm330410 , skf3220 austria 073b , 518co rollerbrg / 22220ek , qj 216 n2 , qj 220 , qj 220 n2 , ucf218d1 , cfe16buur , sl182926