Thrust ball bearings are classified into those with flat seats or aligning seats depending on the shape of the outer ring seat (housing washer). They can sustain axial loads but no radial loads. For Single-Direction Thrust Ball Bearings, pressed steel cages and machined brass cages are usually used The cages in Double- Direction Thrust Ball Bearings are the same as those in Single-Direction Thrust Ball Bearings of the same diameter series.
Thrust Ball BEARING

51300 Thrust Ball Bearing
51304 51305 51306 51307 51308 51309 51310 51311 51312 51313 51314 51315 51316 51317 51318 51319
51320 51322 51324 51326 51328 51330 51332 51334 51336 51338 51340 51348
51400 Thrust Ball Bearing
51405 51406 51407 51408 51409 51410 51411 51412 51413 51414 51415 51416 51417 51418 51419
51420 51422 51426 51428 51430 51432 51434 51436
52200 Thrust Ball Bearing
52203 52204 52205 52206 52207 52208 52209 52210 52211 52212 52213 52214 52215 52216 52217 52218
52220 52222 52224 52226 52228 52230 52232 52234
52300 Thrust Ball Bearing
52305 52306 52307 52308 52309 52310 52311 52312 52313 52314 52315 52316 52317 52318 52319
52320 52322 52324 52326 52328 52330 52332 52334 52336
52400 Thrust Ball Bearing
52405 52406 52407 52408 52409 52410 52411 52412 52413 52414 52415 52416 52417 52418 52419
52420 52422 52424 52426 52428 52430 52432 52434 52436
53200 Thrust Ball Bearing
53200 53201 53202 53203 53204 53205 53206 53207 53208 53209 53210 53211 53212 53212 53213 53214 53215
53216 53217 53218 53219 53220
53300 Thrust Ball Bearing
53305 53306 53307 53308 53309 53310 53311 53312 53313 53314 53315 53316 53317 53318 53319
53320 53322 53324 53326 53328 53330 53332 53334 53336
53400 Thrust Ball Bearing
53405 53406 53407 53408 53409 53410 53411 53412 53413 53414 53415 53416 53417 53418 53419
53420 53422 53424 53426 53428 53430 53432 53434 53436