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Open CARB-Type Toroidal Roller Bearings

Open toroidal roller bearings combine self-aligning capability with the ability to accommodate axial displacement within the bearing. They are used as non-locating bearings in systems affected by shaft deflection, thermal expansion and heavy radial loading.
Availability:
Quantity:
  • C4916V, C2216, C2316, C4020V, C2222, C4124V, C3130, C3236, C3180MB, C31/500M

Product Overview

Open toroidal roller bearings combine self-aligning capability with the ability to accommodate axial displacement within the bearing. They are used as non-locating bearings in systems affected by shaft deflection, thermal expansion and heavy radial loading.

Available models and complete dimensional data are listed in the following parameter table tabs.

Models & Dimensions (1/2)
Bearing Designation – Cylindrical BoreBearing Designation – Tapered BoreBoundary Dimensions (mm) – dBoundary Dimensions (mm) – DBoundary Dimensions (mm) – BBasic Load Ratings (kN) – CBasic Load Ratings (kN) – COReference / Limiting Speeds (rpm) – Reference SpeedReference / Limiting Speeds (rpm) – Limiting Speedd2D1r1,2 minS11S21Abutment Dimensions (mm) – da minAbutment Dimensions (mm) – da maxAbutment Dimensions (mm) – Da minAbutment Dimensions (mm) – Da maxAbutment Dimensions (mm) – Ca2 minAbutment Dimensions (mm) – ra maxCalculation Factors – K1Calculation Factors – K2kg
C4916VC4916K30V8011030173275220088.2101161.784.68810510.1070.110.87
C5916V8011040208345180088.810119.45.184.68810510.1140.0981.2
C2216C2216K80140332202504500600098.112529.1911051201291.220.1040.1212
C2216VC2216KV8014033255305200098.112529.14.89111512920.1040.1212.1
C2316C2316K8017058510550340045001021452.110.1921151351582.420.1070.1016.2
C4917VC4917K30V8512035224355200094.51091.161.7919411410.10.1141.3
C5917V85120462754651700951091.18.94.6919511410.0980.1091.7
C2217C2217K85150362753204300560010413327.1961101251391.320.1140.1052.6
C2217vC2217KV8515036315390180010413327.11.79611513920.1140.1052.8
C2317C2317K851806054060032004300110153312.1991251451662.42.50.1050.1057.3
C4918VC4918K30V901253518631520001021131.1116.79610011910.1250.0981.3
C5918V901254622440016001021131.115.411.19610511910.0890.1311.75
BSC-2039V90150724556701500109131219.719.710111513920.0870.1235.1
C2218C2218K90160403253803800530011214429.51011201301491.420.1040.1173.3
C2218VC2218KV9016040365440150011214429.55.410112514920.1040.1173.4
C2318C2318K90190646106952800400011916639.610413515517622.50.1080.1018.5
C2219C2219K9517043360400380050001131492.110.51071121491584.220.1140.1044
C2319C2319K952006761069528004000120166312.61091351551862.12.50.1030.10610
C4920VC4920K30V1001404027545017001131301.19.45.110611013410.1150.1031.9
C5920V1001405437564014001101271.194.710610513410.1030.1052.7
C4020VC4020K30V1001505035553014001131351.5149.71091201411.50.0980.1183.05
C5020V1001506751086511001141361.59.351091251411.50.1120.0944.3
C3120C3120K10016552415540320043001191502101111191501544.520.10.1124.4
C3120V1001655247565513001191502104.711113015420.10.1124.4
C4120V/VE240C4120K30V/VE240100165654756551300120148217.717.711113015420.090.1255.25
BSC-2034V100170654756551400120148217.717.711113015920.090.1255.95
C2220C2220K10018046415465360048001181572.110.11121301501680.920.1080.114.85
C2320C2320K1002157380088026003600126185311.21141501702013.22.50.1130.09612.5
C3022C3022K110170453554803200450012815629.5119127157161420.1070.113.5
C4022VC4022K30V1101706050080012001261502126.611913016120.1070.1035.15
C4122VC4122K30V110180696701000900132163211.44.612014517020.1110.0977.05
C2222C2222K11020053530620320043001321762.111.11221501651881.920.1130.1036.9
C3024C3024K1201804637553030004000138166210.61291451601710.920.1110.1093.9
C3024VC3024KV120180464306401400138166210.63.812915017120.1110.1094.05
C4024VC4024K30V1201806053088011001401642125.212915017120.1090.1035.5
C4124VC4124K30V12020080780112075014017621811.213114018920.1030.10310.5
C2224C2224K12021558610710300040001441912.1131321431922035.420.1130.1038.6
C3224C3224K12021576750980240032001491902.117.11321601802032.420.1030.10811.5
C3026C3026K1302005239058528003800154180216.51391521821914.420.1230.15.9
C4026C4026K301302006962093019002800149181211.41391551751911.920.1130.0977.84
C4026VC4026K30V130200697201120850149181211.44.613916519120.1130.0978.05
C4126V/VE240C4126K30V/VE24013021080750110067015319029.79.714117019920.090.12610.5
C2226C2226K130230647359302800380015219939.61441701852161.12.50.1130.10111
C3028C3028K14021053490735260034001631942111491611952014.720.1020.1166.3
C4028VC4028K30V140210697501220800161193211.45.914917520120.1150.0978.55
C4128VC4128K30V14022585100016006301672032.1125.215118521420.1110.09714.2
C2228C2228K14025068830106024003400173223313.71541902102362.32.50.1090.10813.8
C3030MBC3030KMB15022556540850240032001732042.12.81611722002141.320.1088.3
C4030VC4030K30V1502257578013207501732042.117.410.616118521420.1070.10610.5
C3130C3130K150250808801290200028001822262.113.91621952152382.320.120.09215
C4130VC4130K30V150250100122018604501792222.12010.116217522820.1030.10320.5
C2230C2230K15027073980122024003200177236311.21642002152562.52.50.1190.09617.5
C3032C3032K16024060600980220030001872182.1151711862202295.120.1150.1069.6
C4032C4032K30160240807951160160024001812172.118.11711902102292.220.1090.10312.3
C4032VC4032K30V1602408091514606001812172.118.18.217119522920.1090.10312.6
C3132C3132K1602708610001400200026001912402.119-1721902422587.520.0990.11120
C4132VC4132K30V160270109146021603001902412.12111.117219025820.1010.10526
C3232C3232K1602901041370183017002400194256319.31742152452762.62.50.1120.09628.5
C3034C3034K170260677501160200028002002372.112.51812002382495.820.1050.11212.5
C4034VC4034K30V17026090114018604801952352.117.17.218121524920.1080.10317.5
C3134C3134K1702808810401460190026002002492.1211822002502687.620.1010.10921
C4134VC4134K30V170280109153022802802002512.12111.118220026820.1010.10627
C2234C2234K170310861270163020002600209274416.4187230255293330.1140.128
C3036C3036K180280748801340190026002092512.115.1191220240269220.1120.10516.5
C4036VC4036K30V180280100132021204302032472.120.110.219122526920.1070.10323
C3136C3136K180300961250173018002400210266323.21942302552862.22.50.1020.11126
C4136VC4136K30V1803001181760270022021126532010.11942102862.50.0950.1134.5
C3236C3236K1803201121530220015002000228289427.31972452753033.230.1070.10437
C3038C3038K190290759301460180024002252662.116.12012352552791.920.1130.10717.5
C4038VC4038K30V190290100137023203802202632.12010.120122027920.1030.10624.5
C3138C3138K19032010415302200160022002282893192042272903069.12.50.0960.11333.5
C4138VC4138K30V1903201282040315013022228432010.12042203062.50.0940.11143
C2238C2238K190340921370173018002400224296422.52072502753231.630.1080.10834
C3040C3040K2003108211201730170024002352852.115.22112502752992.920.1230.09522
C4040VC4040K30V200310109163026502602292802.12111.121122529920.1010.10830.5
C3140C3140K2003401121600232015002000245305327.32142603073262.50.1080.10440
C4140VC4140K30V200340140236036508023730232212.12142353262.50.0920.11254
C3044C3044K220340901320204016002200257310317.22332702953273.12.50.1140.10429
C4044VC4044K30V2203401181930325020025130632010.12332503272.50.0950.11340
C3144C3144K2203701201900290014001900268333422.32372903153533.530.1140.09751
C2244C2244K2204001082000250015002000259350420.52372953203831.730.1130.10156.5
C3048C3048K240360921340216014002000276329319.22532903153471.32.50.1130.10631.5
C3148C3148K2404001282320345013001700281357420.42573053353833.730.1160.09563
C3052C3052K2604001041760285013001800305367419.32753253503853.430.1220.09646
C3152C3152K2604401442650405011001500314394426.4-2773403754234.130.1150.09687
C3056C3056K2804201061860310012001600328389421.3-2953503754051.830.1210.09850
C3156C3156K2804601462850450011001400336416528.4-3003603954404.140.1150.09793
C3060MC3060KM3004601182160375011001500352417420-3153754054451.730.1230.09571
C4060MC4060K30M300460160290049008501200338409430.4-3153604004452.830.1050.10695
C3160C3160K3005001603250520010001300362448530.5-3203904254804.940.1060.106120
C3064MC3064KM3204801212280400010001400376440423.3-3353954304651.830.1210.09876.5
C3164MC3164KM320540176415063009501300372476526.7-3404104555203.940.1140.096160
C3068MC3068KM340520133290050009501300402482525.4-3584304655021.940.120.099100
C3168MC3168KM340580190490075008501200405517525.9-3604454905604.240.1180.093205
C3972MC3972KM360480901760325010001400394450317.2-3734054404671.62.50.1270.10444
C3072MC3072KM360540134290050009001200417497526.4-378445480522240.120.099105
Models & Dimensions (2/2)
Bearing Designation – Cylindrical BoreBearing Designation – Tapered BoreBoundary Dimensions (mm) – dBoundary Dimensions (mm) – DBoundary Dimensions (mm) – BBasic Load Ratings (kN) – CBasic Load Ratings (kN) – COReference / Limiting Speeds (rpm) – Reference SpeedReference / Limiting Speeds (rpm) – Limiting Speedd2D1r1,2 minS11S21Abutment Dimensions (mm) – da minAbutment Dimensions (mm) – da maxAbutment Dimensions (mm) – Da minAbutment Dimensions (mm) – Da maxAbutment Dimensions (mm) – Ca2 minAbutment Dimensions (mm) – ra maxCalculation Factors – K1Calculation Factors – K2kg
C3172MC3172KM360600192500080008001100423537527.9-3804605105223.940.1170.094215
C3976MBC3976KMB380520106212040009501300429489410-3954254905059.730.12865.5
C3076MC3076KM380560135300052009001200431511527-398460495542240.120.1110
C3176MBC3176KMB380620194455075007501000450550519-40044555560016.440.106230
C3980MBC3980KMB400540106216041509001300440500410-4154355055259.730.12869
C3080MC3080KM400600148365062008001100458553530.6-4184805255822.140.1210.099140
C3180MBC3180KMB40065020050008650700950485589610.1-4264805656244.450.109275
C3984MC3984KM420560106216042508501200462522421.3-4354805155451.830.1320.09871
C3084MC3084KM420620150380064008001100475570532.6-4385105506022.240.120.1150
C3184MC3184KM420700224600010400670900508618634.8-4465405956743.850.1130.098340
C3988MBC3988KMB440600118275053008001100495564411-45549056558510.530.11998
C3088MBC3088KMB440650157375064007501000491587619.7-4634905656271.750.105185
C3188MBC3188KMB44072022657009300670900514633622-46651063569419.150.102360
C3992MBC3992KMB460620118270053008001100508577411-47550558060510.430.12100
C3092MC3092KM46068016340007500700950539624633.5-4865656056542.350.1140.108200
C3192MC3192KM4607602406800120006008005596797.551-4925706557284.260.1080.105430
C4192MC4192K30M4607603008300143004806305406707.546.2-4925706557285.660.1110.097535
C3996MC3996KM480650128310061007501000529604520.4-498550590632240.1330.095120
C3096MC3096KM48070016540507800670900555640635.5-5035806256772.350.1130.11210
C3196MBC3196KMB4807902486950125005607505837007.524-51258070575820.660.104490
C39/500MC39/500KM50067012831506300700950556631520.4-518580615652240.1350.095125
C30/500MC30/500KM50072016742508300630900572656637.5-5236006406972.350.1130.111225
C31/500MC31/500KM5008302647500127005307506057387.575.3-53265570579860.0990.116550
C41/500MBC41/500K30MB5008303259800176004005605987407.516.3-5325957057985.960.093720
C39/530MC39/530KM53071013635507100670900578657528.4-5486006406922.240.1290.101150
C30/530MC30/530KM53078018551009500600800601704635.7-5536356857572.550.120.101295
C31/530MC31/530KM5308702728800156005006706357817.544.4-5626807458384.860.1150.097630
C39/560MC39/560KM56075014036007350600850622701532.4-5786456857322.340.1280.104170
C30/560MC30/560KM560820195560011000530750660761645.7-5836957407932.750.1160.106345
C31/560MBC31/560KMB5609202809500170004806706648087.528-59266081088823.860.111750
C39/600MC39/600KM60080015040008800560750666744532.4-6186857257822.440.1310.1210
C30/600MC30/600KM600870200630012200500700692805635.9-6237257758472.750.1250.098390
C31/600MBC31/600KMB60098030010200180004306007108707.530-63270587594825.460.105870
C39/630MC39/630KM630850165465010000530700700784635.5-6537207708272.450.1210.11270
C30/630MC30/630KM6309202126800129004806707178407.548.1-6587558108922.960.1180.104465
C31/630MBC31/630KMB630103031512200220004005607499197.531-66274592099826.860.1091040
C39/670MC39/670KM670900170490011200480630764848640.5-6937658308772.550.1210.113310
C30/670MC30/670KM6709802308150163004306007759047.541.1-6988208759522.960.1210.101580
C31/670MBC31/670KMB670109033612000220003805307979637.533-70279596510582860.1041230
C39/710MC39/710KM710950180600012500450630773877630.7-7337958509272.750.1310.098355
C30/710MC30/710KM71010302368800173004005608079457.547.3-73885091010023.260.1190.104645
C40/710MC40/710K30M710103031510600216003204308039357.551.2-73884091510024.460.1130.101860
C31/710MBC31/710KMB7101150345127002400036048084810129.534-7508451015110028.680.1021410
C39/750MC39/750KM7501000185610013400430560830933635.7-7738559109772.750.1310.101405
C30/750MBC30/750KMB75010902509000180003805308589937.525-778855995106221.860.112770
C31/750MBC31/750KMB7501220365160003050032045088810769.536-7908851080118031.580.1171700
C39/800MC39/800KM8001060195640014600380530889990645.7-82391597010372.950.1260.106470
C30/800MBC30/800KMB800115025891501860036048091310477.525-8289101050112222.360.111860
C31/800MBC31/800KMB8001280375156003050030040094711339.537-8409451135124032.180.1151870
C39/850MC39/850KM85011202007350163003604809401053635.9-873960102510972.950.1350.098530
C30/850MBC30/850KMB8501220272112002400032043096811137.527-8789651115119224.160.1241050
C31/850MBC31/850KMB85013604001600032000280380102012001240-89810151205131233.5100.112260
C39/900MBC39/900KMB90011802068150180003404509891113620-9239851115115718.450.132580
C30/900MC30/900KM90012802801270026500300400100811727.545.8-9281050113012523.460.1240.11150
C39/950MC39/950KM9501250224930022000300430104411677.535-9781080114512223.160.1340.098745
C30/950MBC30/950KMB95013603001290027500280380108012407.530-97810751245132226.260.1161410
C30/1000MBC30/1000KMB100014203081340029000260340113612947.530-102811351295139226.760.1141570
C31/1000MBC31/1000KMB100015804622280045500220300117914011246-104811751405153238.6100.1053470
C39/1060MBC39/1060KMB106014002501250029000260340117513237.525-108811701325137223.460.1421040
C39/1180MC39/1180KM118015402721290031500220300131114577.544.4-12081335142515124.160.1370.0971340
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