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Spherical Roller Bearings

Spherical roller bearings are designed to adapt to severe misalignment caused by mounting or deflection on the shaft & housing. Not every type of bearing has the ability to face the challenge of misalignment. Meanwhile, due to its two row of rollers, spherical roller bearings are able to bear high radial loads and some axial loads. They adopt a spherical or crowned rollers as rolling elements and raceway of the outer ring is also in spherical shape. For shock loads, their feature of self-aligning helps to absorb but has limited capabilities to high speed. As one of the widely used bearings, spherical roller bearings do you a favor in obtaining lower maintenance cost, increasing the productivity and prolong the service life. 


Spherical Roller Bearings Designation and Size Chart
Spherical Roller Bearings

Different Types of Spherical Roller Bearings

Spherical Roller Bearings Number and Size Chart

ZWAInner diameter(mm)Outer diameter(mm)Width(mm)Mass(kg)
22215E22215EK
75130311.70
21315E21315EK
75160373.75
22315E22315EK
75160555.55
22216E22216EK
80140332.10
21316E21316EK
80170394.45
22316E22316EK
80170586.60
22217E22217EK
85150362.65
21317E21317EK
85180415.20
22317E22317EK
85180607.65
22218E22218EK
90160403.40
23218CC/W3323218CCK/W33
9016052.44.65
21318E21318EK
90190436.10
22318E22318EK
90190649.05
22219E22219EK
95170434.15
21319E21319EK
95200457.05
22319E22319EK
952006710.5
24020CC/W3324020CCK30/W33
100150503.15
23120CC/W3323120CCK/W33
100165524.55
24120CC/W3324120CCK30/W33
100165655.65
22220E22220EK
100180464.90
23220CC/W3323220CCK/W33
10018060.36.85
21320E21320EK
100215478.60
22320E22320EK
1002157313.5
23022CC/W3323022CCK/W33
110170453.80
24022CC/W3324022CCK30/W33
110170605.00
23122CC/W3323122CCK/W33
110180565.75
24122CC/W3324122CCK30/W33
110180697.10
22222E22222EK
110200537.00
23222CC/W3323222CCK/W33
11020069.89.85
22322E22322EK
1102408018.4
23024CC/W33
23024CCK/W33120180464.20
24024CC/W33
24024CCK30/W33120180605.45
23124CC/W33
23124CCK/W33120200628.00
24124CC/W3324124MB/W3324124CCK30/W331202008010.3
22224E
22224EK120215588.70
23224CC/W3323224MB/W3323224CCK/W331202157612.0
22324CC/W3322324MB/W3322324CCK/W331202608623.0
23026CC/W33
23026CCK/W33130200526.00
24026CC/W33
24026CCK30/W33130200698.05
23126CC/W3323126MB/W3323126CCK/W33130210648.80
24126CC/W3324126MB/W3324126CCK30/W331302108011.0
22226E22226MB/W3322226EK1302306411.0
23226CC/W3323226MB/W3323226CCK/W331302308014.5
22326CC/W3322326MB/W3322326CCK/W331302809329.0
23028CC/W3323028MB/W3323028CCK/W33140210536.55
24028CC/W3324028MB/W3324028CCK30/W33140210698.55
23128CC/W3323128MB/W3323128CCK/W331402256810.5
24128CC/W3324128MB/W3324128CCK30/W331402258513.5
22228CC/W3322228MB/W3322228CCK/W331402506814.0
23228CC/W3323228MB/W3323228CCK/W331402508819.0
22328CC/W3322328MB/W3322328CCK/W3314030010236.5
23030CC/W3323030MB/W3323030CCK/W33150225567.95
24030CC/W3324030MB/W3324030CCK30/W331502257510.5
23130CC/W3323130MB/W3323130CCK/W331502508016.0
24130CC/W3324130MB/W3324130CCK30/W3315025010020.0
22230CC/W3322230MB/W3322230CCK/W331502707318.0
23230CC/W3323230MB/W3323230CCK/W331502709624.5
22330CC/W3322330MB/W3322330CCK/W3315032010843.5
23032CC/W3323032MB/W3323032CCK/W33160240609.70
24032CC/W3324032MB/W3324032CCK30/W331602408013.0
23132CC/W3323132MB/W3323132CCK/W331602708620.5
24132CC/W3324132MB/W3324132CCK30/W3316027010925.0
22232CC/W3322232MB/W3322232CCK/W331602908022.5
23232CC/W3323232MB/W3323232CCK/W3316029010431.0
22332CC/W3322332MB/W3322332CCK/W3316034011452.0
23034CC/W3323034MB/W3323034CCK/W331702606713.0
24034CC/W3324034MB/W3324034CCK30/W331702609017.5
23134CC/W3323134MB/W3323134CCK/W331702808822.0
24134CC/W3324134MB/W3324134CCK30/W3317028010927.5
22234CC/W3322234MB/W3322234CCK/W331703108628.5
23234CC/W3323234MB/W3323234CCK/W3317031011037.5
22334CC/W3322334MB/W3322334CCK/W3317036012061.0
23936CC/W3323936MB/W3323936CCK/W33180250527.90
23036CC/W3323036MB/W3323036CCK/W331802807417.0
24036CC/W3324036MB/W3324036CCK30/W3318028010023.0
23136CC/W3323136MB/W3323136CCK/W331803009628.0
24136CC/W3324136MB/W3324136CCK30/W3318030011834.5
22236CC/W3322236MB/W3322236CCK/W331803208629.5
23236CC/W3323236MB/W3323236CCK/W3318032011239.5
22336CC/W3322336MB/W3322336CCK/W3318038012671.5
23938CC/W3323938MB/W3323938CCK/W33190260528.30
23038CC/W3323038MB/W3323038CCK/W331902907518.0
24038CC/W3324038MB/W3324038CCK30/W3319029010024.5
23138CC/W3323138MB/W3323138CCK/W3319032010435.0
24138CC/W3324138MB/W3324138CCK30/W3319032012843.0
22238CC/W3322238MB/W3322238CCK/W331903409236.5
23238CC/W3323238MB/W3323238CCK/W3319034012048.0
22338CC/W3322338MB/W3322338CCK/W3319040013282.5
23940CC/W3323940MB/W3323940CCK/W332002806011.5
23040CC/W3323040MB/W3323040CCK/W332003108223.3
24040CC/W3324040MB/W3324040CCK30/W3320031010931.0
23140CC/W3323140MB/W3323140CCK/W3320034011243.0
24140CC/W3324140MB/W3324140CCK30/W3320034014053.5
22240CC/W3322240MB/W3322240CCK/W332003609843.5
23240CC/W3323240MB/W3323240CCK/W3320036012858.0
22340CC/W3322340MB/W3322340CCK/W3320042013895.0
23944CC/W3323944MB/W3323944CCK/W332203006012.5
23044CC/W3323044MB/W3323044CCK/W332203409030.5
24044CC/W3324044MB/W3324044CCK30/W3322034011840.0
23144CC/W3323144MB/W3323144CCK/W3322037012053.5
24144CC/W3324144MB/W3324144CCK30/W3322037015067.0
22244CC/W3322244MB/W3322244CCK/W3322040010860.5
23244CC/W3323244MB/W3323244CCK/W3322040014481.5
22344CC/W3322344MB/W3322344CCK/W33220460145120
23948CC/W3323948MB/W3323948CCK/W332403206013.5
23048CC/W3323048MB/W3323048CCK/W332403609233.5
24048CC/W3324048MB/W3324048CCK30/W3324036011843.0
23148CC/W3323148MB/W3323148CCK/W3324040012866.5
24148CC/W3324148MB/W3324148CCK30/W3324040016083.0
22248CC/W3322248MB/W3322248CCK/W3324044012083.0
23248CC/W3323248MB/W3323248CCK/W33240440160110
22348CC/W3322348MB/W3322348CCK/W33240500155155
23952CC/W3323952MB/W3323952CCK/W332603607523.5
23052CC/W3323052MB/W3323052CCK/W3326040010448.5
24052CC/W3324052MB/W3324052CCK30/W3326040014065.5
23152CC/W3323152MB/W3323152CCK/W3326044014490.5
24152CC/W3324152MB/W3324152CCK30/W33260440180110
22252CC/W3322252MB/W3322252CCK/W33260480130110
23252CC/W3323252MB/W3323252CCK/W33260480174140
22352CC/W3322352MB/W3322352CCK/W33260540165190
23956CC/W3323956MB/W3323956CCK/W332803807525.0
23056CC/W3323056MB/W3323056CCK/W3328042010652.5
24056CC/W3324056MB/W3324056CCK30/W3328042014069.5
23156CC/W3323156MB/W3323156CCK/W3328046014697.0
24156CC/W3324156MB/W3324156CCK30/W33280460180120
22256CC/W3322256MB/W3322256CCK/W33280500130115
23256CC/W3323256MB/W3323256CCK/W33280500176150
22356CC/W3322356MB/W3322356CCK/W33280580175235
23860CA/MA
23860CAK/MA3003806016.5
23960CC/W3323960MB/W3323960CCK/W333004209039.5
23060CC/W3323060MB/W3323060CCK/W3330046011871.5
24060CC/W3324060MB/W3324060CCK30/W3330046016097.0
23160CC/W3323160MB/W3323160CCK/W33300500160125
24160CC/W3324160MB/W3324160CCK30/W33300500200160
22260CC/W3322260MB/W3322260CCK/W33300540140145
23260CC/W3323260MB/W3323260CCK/W33300540192190
23964CC/W3323964MB/W3323964CCK/W333204409042.0
23064CC/W3323064MB/W3323064CCK/W3332048012178.0
24064CC/W3324064MB/W3324064CCK30/W33320480160100
23164CC/W3323164MB/W3323164CCK/W33320540176165
24164CC/W3324164MB/W3324164CCK30/W33320540218210
22264CC/W3322264MB/W3322264CCK/W33320580150175
23264CC/W3323264MB/W3323264CCK/W33320580208240
23968CC/W3323968MB/W3323968CCK/W333404609045.5
23068CC/W3323068MB/W3323068CCK/W33340520133105
24068CC/W3324068MB/W3324068CCK30/W33340520180140
23168CC/W3323168MB/W3323168CCK/W33340580190210
24168ECCJ/W3324168MB/W3324168ECCK30J/W33340580243280
23268CA/W3323268MB/W3323268CAK/W33340620224295
23972CC/W3323972MB/W3323972CCK/W333604809046,0
23072CC/W3323072MB/W3323072CCK/W33360540134110
24072CC/W3324072MB/W3324072CCK30/W33360540180145
23172CC/W3323172MB/W3323172CCK/W33360600192220
24172ECCJ/W3324172MB/W3324172ECCK30J/W33360600243280
22272CA/W3322272MB/W3322272CAK/W33360650170255
23272CA/W3323272MB/W3323272CAK/W33360650232335
23976CC/W3323976MB/W3323976CCK/W3338052010669,0
23076CC/W3323076MB/W3323076CCK/W33380560135115
24076CC/W3324076MB/W3324076CC/K30W33380560180150
23176CA/W3323176MB/W3323176CAK/W33380620194230
24176ECA/W3324176MB/W3324176ECAK30/W33380620243300
23276CA/W3323276MB/W3323276CAK/W33380680240375
23980CC/W3323980MB/W3323980CCK/W3340054010671,0
23080CC/W3323080MB/W3323080CCK/W33400600148150
24080ECCJ/W3324080MB/W3324080ECCK30J/W33400600200205
23180CA/W3323180MB/W3323180CAK/W33400650200265
24180ECA/W3324180MB/W3324180ECAK30/W33400650250340
23280CA/W3323280MB/W3323280CAK/W33400720256450
22380CA/W3322380MB/W3322380CAK/W33400820243650
23984CC/W3323984MB/W3323984CCK/W3342056010674,5
23084CA/W3323084MB/W3323084CAK/W33420620150155
24084ECA/W3324084MB/W3324084ECAK30/W33420620200210
23184CJ/W3323184MB/W3323184CKJ/W33420700224350
24184ECA/W3324184MB/W3324184ECAK30/W33420700280445
23284CA/W3323284MB/W3323284CAK/W33420760272535
23988CC/W3323988MB/W3323988CCK/W3344060011899,5
23088CA/W3323088MB/W3323088CAK/W33440650157180
24088ECA/W3324088MB/W3324088ECAK30/W33440650212245
23188CA/W3323188MB/W3323188CAK/W33440720226360
24188ECA/W3324188MB/W3324188ECAK30/W33440720280460
23288CA/W3323288MB/W3323288CAK/W33440790280590
24892CAMA/W20
24892CAK30MA/W2046058011875,5
23992CA/W3323992MB/W3323992CAK/W33460620118105
23092CA/W3323092MB/W3323092CAK/W33460680163205
24092ECA/W3324092MB/W3324092ECAK30/W33460680218275
23192CA/W3323192MB/W3323192CAK/W33460760240440
24192ECA/W3324192MB/W3324192ECAK30/W33460760300560
23292CA/W3323292MB/W3323292CAK/W33460830296695
23896CAMA/W20
23896CAKMA/W204806009061,0
23996CA/W3323996MB/W3323996CAK/W33480650128125
23096CA/W3323096MB/W3323096CAK/W33480700165215
24096ECA/W3324096MB/W3324096ECAK30/W33480700218285
23196CA/W3323196MB/W3323196CAK/W33480790248485
24196ECA/W3324196MB/W3324196ECAK30/W33480790308605
23296CA/W3323296MB/W3323296CAK/W33480870310800
238/500CAMA/W20
238/500CAKMA/W205006209062,0
239/500CA/W33239/500MB/W33239/500CAK/W33500670128130
230/500CA/W33230/500MB/W33230/500CAK/W33500720167225



ZWAInner diameter(mm)Outer diameter(mm)Width(mm)Mass(kg)
240/500ECA/W33240/500MB/W33240/500ECAK30/W33500720218295
231/500CA/W33231/500MB/W33231/500CAK/W33500830264580
241/500ECA/W33241/500MB/W33241/500ECAK30/W33500830325700
232/500CA/W33232/500MB/W33232/500CAK/W33500920336985
248/530CAMA/W20
248/530CAK30MA/W2053065011886,0
239/530CA/W33239/530MB/W33239/530CAK/W33530710136155
230/530CA/W33230/530MB/W33230/530CAK/W33530780185310
240/530ECA/W33240/530MB/W33240/530ECAK30/W33530780250410
231/530CA/W33231/530MB/W33231/530CAK/W33530870272645
241/530ECA/W33241/530MB/W33241/530ECAK30/W33530870335830
232/530CA/W33232/530MB/W33232/530CAK/W335309803551200
239/560CA/W33239/560MB/W33239/560CAK/W33560750140175
230/560CA/W33230/560MB/W33230/560CAK/W33560820195355
240/560ECA/W33240/560MB/W33240/560ECAK30/W33560820258465
231/560CA/W33231/560MB/W33231/560CAK/W33560920280740
241/560ECJ/W33241/560MB/W33241/560ECK30J/W33560920355985
232/560CA/W33232/560MB/W33232/560CAK/W3356010303651350
239/600CA/W33239/600MB/W33239/600CAK/W33600800150220
230/600CA/W33230/600MB/W33230/600CAK/W33600870200405
240/600ECA/W33240/600MB/W33240/600ECAK30/W33600870272520
231/600CA/W33231/600MB/W33231/600CAK/W33600980300895
241/600ECA/W33241/600MB/W33241/600ECAK30/W336009803751200
232/600CA/W33232/600MB/W33232/600CAK/W3360010903881600
238/630CAMA/W20
238/630CAKMA/W20630780112120
239/630CA/W33239/630MB/W33239/630CAK/W33630850165280
230/630CA/W33230/630MB/W33230/630CAK/W33630920212485
240/630ECJ/W33240/630MB/W33240/630ECK30J/W33630920290645
231/630CA/W33231/630MB/W33231/630CAK/W3363010303151050
241/630ECA/W33241/630MB/W33241/630ECAK30/W3363010304001400
238/670CAMA/W20
238/670CAKMA/W20670820112130
248/670CAMA/W20
-670820150172
239/670CA/W33239/670MB/W33239/670CAK/W33670900170315
230/670CA/W33230/670MB/W33230/670CAK/W33670980230600
240/670ECA/W33240/670MB/W33240/670ECAK30/W33670980308790
231/670CA/W33231/670MB/W33231/670CAK/W3367010903361250
241/670ECA/W33241/670MB/W33241/670ECAK30/W3367010904121600
232/670CA/W33232/670MB/W33232/670CAK/W3367012204382270
238/710CAMA/W20
-710870118153
239/710CA/W33239/710MB/W33239/710CAK/W33710950180365
249/710CA/W33249/710MB/W33249/710CAK30/W33710950243495
230/710CA/W33230/710MB/W33230/710CAK/W337101030236670
240/710ECA/W33240/710MB/W33240/710ECAK30/W337101030315895
231/710CA/W33231/710MB/W33231/710CAK/W3371011503451450
241/710ECA/W33241/710MB/W33241/710ECAK30/W3371011504381900
232/710CA/W33232/710MB/W33232/710CAK/W3371012804502610
238/750CAMA/W20
238/750CAKMA/W20750920128180
239/750CA/W33239/750MB/W33239/750CAK/W337501000185420
249/750CA/W33249/750MB/W33249/750CAK30/W337501000250560
230/750CA/W33230/750MB/W33230/750CAK/W337501090250795
240/750ECA/W33240/750MB/W33240/750ECAK30/W3375010903351065
231/750CA/W33231/750MB/W33231/750CAK/W3375012203651700
241/750ECA/W33241/750MB/W33241/750ECAK30/W3375012204752100
232/750CAF/W33232/750MB/W33232/750CAKF/W3375013604753050
248/800CAMA/W20
248/800CAK30MA/W20800980180300
239/800CA/W33239/800MB/W33239/800CAK/W338001060195470
249/800CA/W33249/800MB/W33249/800CAK30/W338001060258640
230/800CA/W33230/800MB/W33230/800CAK/W338001150258895
240/800ECA/W33240/800MB/W33240/800ECAK30/W3380011503451200
231/800CA/W33231/800MB/W33231/800CAK/W3380012803751920
241/800ECA/W33241/800MB/W33241/800ECAK30/W3380012804752300
238/850CAMA/W20
238/850CAKMA/W208501030136240
239/850CA/W33239/850MB/W33239/850CAK/W338501120200560
249/850CA/W33
249/850CAK30/W338501120272740
230/850CA/W33230/850MB/W33230/850CAK/W3385012202721050
240/850ECA/W33240/850MB/W33240/850ECAK30/W3385012203651410
231/850CA/W33231/850MB/W33231/850CAK/W3385013604002200
241/850ECAF/W33241/850MB/W33241/850ECAK30F/W3385013605002710
248/900CAMA/W20
248/900CAK30MA/W209001090190370
239/900CA/W33239/900MB/W33239/900CAK/W339001180206605
230/900CA/W33230/900MB/W33230/900CAK/W3390012802801200
240/900ECA/W33240/900MB/W33240/900ECAK30/W3390012803751570
241/900ECAF/W33241/900MB/W33241/900ECAK30F/W3390014205153350
239/950CA/W33239/950MB/W33239/950CAK/W339501250224755
249/950CA/W33
249/950CAK30/W3395012503001015
230/950CA/W33230/950MB/W33230/950CAK/W3395013603001450
240/950CAF/W33240/950MB/W33240/950CAK30F/W3395013604121990
241/950ECAF/W33241/950MB/W33241/950ECAK30F/W3395015005453535
238/1000CAMA/W20
238/1000CAKMA/W2010001220165410
249/1000CA/W33
249/1000CAK30/W33100013203151200
230/1000CAF/W33230/1000MB/W33230/1000CAKF/W33100014203081600
240/1000CAF/W33240/1000MB/W33240/1000CAK30F/W33100014204122140
231/1000CAF/W33231/1000MB/W33231/1000CAKF/W33100015804623500
241/1000ECAF/W33241/1000MB/W33241/1000ECAK30F/W33100015805804300
238/1060CAMA/W20
238/1060CAKMA/W2010601280165435
248/1060CAMA/W20
248/1060CAK30MA/W2010601280218570
239/1060CAF/W33239/1060MB/W33239/1060CAKF/W33106014002501100
249/1060CAF/W33
249/1060CAK30F/W33106014003351400
230/1060CAF/W33230/1060MB/W33230/1060CAKF/W33106015003252250
240/1060CAF/W33240/1060MB/W33240/1060CAK30F/W33106015004382515
248/1120CAFA/W20
248/1120CAK30FA/W2011201360243735
249/1120CAF/W33
249/1120CAK30F/W33112014603351500
240/1120CAF/W33240/1120MB/W33240/1120CAK30F/W33112015804622925
238/1180CAFA/W20
238/1180CAKFA/W2011801420180575
248/1180CAFA/W20
248/1180CAK30FA/W2011801420243770
239/1180CAF/W33239/1180MB/W33239/1180CAKF/W33118015402721400
249/1180CAF/W33
249/1180CAK30F/W33118015403551800
230/1250CAF/W33230/125MB/W33230/1250CAKF/W33125017503752840
248/1320CAFA/W20
248/1320CAK30FA/W20132016002801160
249/1320CAF/W33
249/1320CAK30F/W33132017204002500
248/1500CAFA/W20
248/1500CAK30FA/W20150018203151710
248/1800CAFA/W20
248/1800CAK30FA/W20180021803752900


Features of ZWA Spherical Roller Bearings

ZWA Spherical Roller Bearings
Cost Reduction

ZWA bearings are cost-effective and with excellent performance, they assist the customers to reduce the cost.


Long service life

With super Bainite heat treatment or salt bath Martentised heat treatment, together with high-standard steel and original brass or steel cage, the bearing service life of ZWA is greatly expanded.


Reliability

The concentration of rings are 100% inspected, tolerance of inner and outer diameter & raceways are all within 0.01mm. Hard turning to the inner ring ribs avoid the fissure and release stress.


Bearings Catalog
Bearings Catalog

Check out our online product catalog with more than 10,000 products with full specifications & 3D CAD Models available for download - all free of charge!

  • Design Technology

    Customized design based on detailed working condition and special requirements from the customers.


  • Manufacturing Technology

    Whole in-house process with most advanced testing and production equipment. A strict and high-standard quality control system guarantees the quality and service life of bearings.


  • Material Technology

    World top steel suppliers with high purity. ZWA’s customized steel from OWAKO, Bao steel, and TIMKEN steel.


What are the benefits of spherical roller bearings?

Spherical roller bearings offer several benefits:


High Load Capacity: They can handle heavy radial and axial loads, ideal for demanding applications.

 

Versatility: Spherical roller bearings accommodate misalignment, suitable for situations with shaft deflection or misalignment.

 

Durability: Designed to endure harsh conditions like high temperatures, shock, and vibration, ensuring long service life.

 

Self-Aligning: Spherical roller bearings can self-align, reducing stress and improving performance.

 

Various Sizes and Configurations: Available in many sizes and configurations, offering design flexibility.

 

Lubrication Options: Can be lubricated with grease or oil, catering to different conditions and maintenance needs.

 

Reduced Friction and Energy Use: Advanced designs and materials lower friction, leading to energy savings and better efficiency.


What is the difference between Spherical roller bearings and cylindrical roller bearings?

Spherical roller bearings and cylindrical roller bearings are two types of roller bearings with unique design features and applications. Here are the key differences between them:


Design and Construction:

  Spherical Roller Bearings: Feature barrel-shaped rollers between the inner and outer rings, accommodating both radial and axial loads and allowing self-alignment.

  Cylindrical Roller Bearings: Use cylindrical rollers in linear contact with the raceways, mainly handling high radial loads with limited axial load capacity.


Load Capacity:

   Spherical Roller Bearings: Higher load-carrying capacity, handling both radial and axial loads.

  Cylindrical Roller Bearings: Primarily designed for high radial loads with limited axial load handling.


Misalignment Capability:

  Spherical Roller Bearings: Excellent tolerance for misalignment due to their spherical design.

  Cylindrical Roller Bearings: Limited misalignment capability, best for applications with minimal misalignment.


Axial Load Handling:

  Spherical Roller Bearings: Capable of handling significant axial loads in both directions.

  Cylindrical Roller Bearings: Can handle limited axial loads, focusing mainly on radial load handling.


Design Variations:

  Spherical Roller Bearings: Available in various designs, including double-row and multi-row configurations, for diverse load and application needs.

  Cylindrical Roller Bearings: Offered in single-row, double-row, and multi-row designs, with different cage options for specific applications.



Spherical Roller Bearings: Ideal for high load capacity, self-alignment, and handling both radial and axial loads.

Cylindrical Roller Bearings: Best for high radial load applications with limited misalignment and axial load requirements.


Applications of Spherical Roller Bearing


Spherical roller bearings are versatile and find use across diverse industries:


  • Heavy Machinery: Used in mining, construction, and agriculture for heavy loads.

  • Industrial Gearboxes: Reliable performance in conveyors, crushers, and mills.

  • Steel and Metal Processing: Withstand harsh conditions in mills and processing equipment.

  • Paper and Pulp Industry: Support rollers, dryers, and calenders under continuous operation.

  • Wind Turbines: Smooth rotation in turbines, handling radial and axial loads.

  • Mining and Quarrying: Reliable performance in crushers, screens, and conveyors.

  • Cement and Aggregate Industry: Handling high loads in crushers, kilns, and mills.

  • Marine and Offshore: Reliable in ship propulsion, deck machinery, and drilling rigs.


Spherical roller bearings excel in heavy loads, misalignment, and harsh environments, making them versatile across industries.




DELIVERING ZWA SOLUTIONS
Are you searching for a high and stable quality bearing supplier? Are you managing to reduce the cost by bearings? Do you need customized bearings? ZWA is at your service to offer you all kinds of solutions concerning bearings.

ZWA is looking for distributors all over the world. If you are a quality-oriented distributor, if you suffer from long term delivery and after-sale service, if you want to increase the profit, contact us. ZWA bearings live up your expectations.

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