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toroidal roller bearing
toroidal roller bearing
carb bearings
carb bearing meaning

CARB Toroidal Roller Bearings

CARB Toroidal Roller Bearings utilize a non-locating, self-aligning design with cylindrical and tapered bore options. These bearings offer high load capacity, compensate for shaft misalignment, and accommodate axial displacement. Ideal for industrial applications, they enhance operational reliability while minimizing friction, making them suitable for diverse mechanical systems.

Features of CARB Toroidal Roller Bearings


  • Self-Alignment: CARB Toroidal Roller Bearings have a self-aligning design that accommodates misalignment, reducing stress and wear in applications.

  • High Load Capacity: These bearings offer exceptional load-carrying capacity due to their optimized roller geometry and unique design.

  • Axial Displacement: CARB roller bearing can accommodate axial displacement in both directions, allowing for flexible assembly and operation.

  • Reduced Friction: Their optimized internal geometry and low friction characteristics contribute to energy efficiency and extended bearing life, enhancing overall system performance.



Specs of CARB Toroidal Roller Bearings



Carb Toroidal Roller Bearings


18 mm-1600 mm CARB Toroidal Roller Bearings Specs


IDRadial PlayCommon GroupC3C4C5
dC2
more thantominmaxminmaxminmaxminmaxminmax
mmmm



182415302540355550656585
243015353050456060807595
3040204035555575709590120
405025454565658585110105140
50653055508075105100140135175
658040706510095125120165160210
80100508580120120160155210205260
10012060100100145140190185245240310
1 2014075120115170165215215280280350
14016085140135195195260250325320400
16018095155150220215280280365360450
180200105175170240235310305395390495
200225115190185265260340335435430545
225250125205200285280370360480475605
250280135225220310305410405520515655
280315150240235330330435430570570715
315355160260255360360485480620620790
355400175280280395395530525675675850
400450190310305435435580575745745930
4505002053353354754756356308158101015
5005602203603605205106906808908901110
5606302404003905705607607509809701220
630710260440430620610840830108010701340
710800300500490680680920920120012001480
80090032054053076075010201010133013201660
900100037060059083083011201120146014601830
1000112041066066093093012601260164016402040
112012504507207201020102013801380180018002240
125014004908008001130113015101510197019702460
140016005708908901250125016801680220022002740
16001800650101010101390139018701870243024303000

182415353045405555706585
2430204035555065658580100
304025504565608080100100125
405030555075709590120115145
50654065609085115110150145185
6580508075110105140135180175220
801006010095135130175170220215275
10012075115115155155205200255255325
12014090135135180180235230295290365
14016010015515521 5210270265340335415
160180115175170240235305300385380470
180200130195190260260330325420415520
200225140215210290285365360460460575
225250160235235315315405400515510635
250280170260255345340445440560555695
280315195285280380375485480620615765
315355220320315420415545540680675850
355400250350350475470600595755755920
4004502803853805255256556508358351005
4505003054354355755757357309159101115
500560330480470640630810800101010001230
560630380530530710700890890111011101350
630710420590590780770990980123012301490
71080048068067086086011001100138013801660
80090052074073096095012201210153015201860
90010005808208101040104013401340167016702050
100011206409008901170116015001490188018702280
112012507009809701280127016401630206020502500
12501400770108010801410141017901780225022502740
14001600870120012001550155019901990250025003050
16001800950132013201690169021802180273027303310



60 mm-190 mm CARB Toroidal Roller Bearings Specs

Specs of Carb Toroidal Roller Bearings


Basic SizeBasic load rating
dynamic  static
Fatigue load limitRated SpeedmassDesignation(Design)DimensionsShoulder and chamfer dimensionsCalculation coefficient
dDBCC0PuReference SpeedLimit Speed
Cylindrical boreTapered boredd2~D1~r1.2minS11)~S21)~damindamaxDaminDamaxCa2)minramaxK1K2
mmkNkNr/minkg

mm-
60852511217019.6
30000.46C4912VC4912K30V606878.215.52.364.672
80.4
10.1070.108
853415024026.5
24000.64C5912V
66.876.5162.864.662
80.4
10.0970.11
854519033539
19000.83C6912V
68.777.517.94.764.672
80.4
10.1080.096
1102814315618.3560075001.1C2212TN9C2212KTN977.197.91.58.5
6977.194.71010.31.50.10.123
1102816619022.4
28001.15C2212VC2212KV77.197.91.58.55.36991
101
1.50.10.123
65902511618020.8
28000.5C4913VC4913K30V6572.182.215.52.369.672
85.4
10.1070.109
903415626030.5
22000.68C5913V
72.882.7162.869.676
85.4
10.1130.097
904519635541.5
18000.9C6913V
72.881.517.94.769.676
85.4
10.1090.096
1003519330033.5
24001.05C4013VC4013K30V75.588.41.16.41.27181
94
10.110.1 .
1203118018021.2530075001.45C2213TN9C2213KTN9791061.59.6
74791021110.21.50.0970.127
1203120421625.5
24001.5C2213VC2213KV791061.59.65.37497
111
1.50.0970.127
701003016316328
26000.78C4914VC4914K30V707891162.874.678
95.4
10.1070.107
1004019631036.5
20001C5914V
78.590.519.46.274.684
95.4
10.0970.114
1005426545549
17001.4C6914V
79.189.8195.874.675
95.4
10.1020.1 .
1253118619622.8500070001.5C2214TN9C2214KTN983.71111.59.6
7983.71071160.41.50.0980.127
1253121222826.5
24001.55C2214VC2214KV83.71111.59.65.379102
116
1.50.0980.127
1505140543049380050004.3C2314VC2314K91.41302.19.1
821061191382.220.110.099
751053016625530
24000.82C4915VC4915K30V7583.196.1162.879.683
100
10.1070.108
1054020432538
19001.1C5915V
83.695.519.46.279.689
100
10.0980.114
1055420432537.5
19001.4C6915V/VE240
83.695.519.29.279.688
100
10.0730.154
1154020834540.5
20001.6C4015VC4015K30V88.71011.19.45.18194
109
10.0990.114
1303119620824480067001.6C2215C2215K88.51161.59.6
8498.31061211.21.50.0990.127
1303122024028
22001.65C2215VC2215KV88.51161.59.65.384107
121
1.50.0990.127
1605542546552360048005.3C2315C2315K98.51372.113.1
871131261482.220.1030.107.
801103017327532
22000.86C4916VC4916K30V8088.1102161.784.694
105
10.1120.107
1104020834540.5
18001.15C5916V
88.710119.45.184.694
105
10.0990.114
1403322025028.5430060002.05C2216C2216K98.112529.1
911071161291.220.1040.121
1403325530534.5
20002.15C2216VC2216KV98.112529.14.891116
129
20.1040.121
1705851055060340045006.3C2316C2316K1021462.110.1
921191331582.420.1070.101
851203522435540.5
20001.3C4917VC4917K30V8594.51091.161.79194
114
10.10.114
1204627546552
17001.7C5917V
951091.18.94.69191
114
10.0980.109
1503627532035.5400056002.65C2217C2217K10313327.1
961141231391.320.1140.105
1503631539043
18002.8C2217VC2217KV10313327.11.796120
139
20.1140.105
1806054060064320043007.4C2317C2317K110153312.1
991261411662.42.50.1050.105
901253518631535.5
20001.3C4918VC4918K30V901021131.1116.796100
119
10.1250.098
1254622440045.5 .
16001.75C5918V
1021131.115.411.196106
119
10.0890.131
1507245567075
11005.1BSC-2039V
109131219.719.7101121
139
20.0870.123
1604032538041.5380053003..3C2218C2218K11114429.5
1011241331491.420.1040.117
1604036544048
16003.45C2218VC2218KV11114429.54.1101131
149
20.1040.117
1906461069573.5280040008.65C2318C2318K11916639.6
10413815417622.50.1080.101
951704332538041.5380053004.1C2219C2219K951121442.112.4
107124133158020.0970.126
2006761069573. 52800400010C2319C2319K119166312.6
1091381541862.12.50.1030.106
1001404024045550
18002.05C4920VC4920K30V1001141261.19.45.1106118
134
10.1050.114
1405437564068
14002.7C5920V
1101271.194.7106107
134
10.1030.105
1505035553058.5
14003.05C4020VC4020K30V1131351.5149.7107126
143
1.50.0980.118
1506751086595
11004.3C5020V
1141361.59.35107127
143
1.50.1120.094
1655247565571
13004.45C31 20V
119150210.1
111136
154
20.10.112
1656547565571
13005.3C41 20V/VE240C4120K30V/VE240120148217.74.7111135
154
20.090.125
1706547565571
10005.95BSC- 2034V
120148217.717.7111135
159
20.090.125
1804641546549360048004.95C2220C2220K1181572.110.117.71121341461680.920.1080.11
21573800880902600360012.5C2320C2320K126185311
1141501682013.22.50.1130.096
1101704535548051320045003.6C3022C3022K11012815629.5
1201381491600.920.1120.107
1706043065569.5260034005.3C4022MBC4022K30MB12615024.8
1201251461601.3200.103
1706050080085
1 2005.2C4022VC4022K30V1261502126.6120136
160
20.1070.103
180696701000102
9007.1C4122VC4122K30V132163211.44.6121149
169
20.1110.097
2005353062064320043007C2222C2222K1321762.111. 1
1221501611881.920.1130.103
1201804637553055300043003.95C3024C3024K120138166210.6
1301481601700.920.1110.109
1804643064065.5
14004.1C3024VC3024KV138166210.63.8130154
170
20.1110.109
1806043064065. 5
14005.05C4024V/VE240C4024K302/VE24013916427.817.8130152
170
20.0850.142
1806053088091.5
11005.55C4024VC4024K30V1401642125.2130152
170
20.1090.103
200807801120114
75010C4124VC41 24K30V14017621811.2131160
189
20.1040.103
2155861071071280040008.65C2224C2224K1441912.113
1321631422031.120.1040.113
21576750980982400320012C3224C3224K1491902.117.1
1321621792032.420.1030.108
1302005239058558.5280038005.9C3026C3026K130153180216.5
1401621751901.120.1010.123
2006962093093220028007.85C4026C4026K30149181211.4
1401571741901.920.1130.097
200697201120112
8508.15C4026VC4026K30V149181211.44.6140167
190
20.1130.097
210807501110110
85010.5C4126V/VE240C4126K30V/VE24015319129.79.7141174
199
20.090.126
2306473593091.52800380011.5C2226C2226K15219939.6
1441711852161.12.50.1130.101
1402105349073572260034006.3C3028C3028K140163194211
1491611952014.720.1020.116
210697501220120
8008.6C4028VC4028K30V161193211.45.9150177
200
20.1150.097
225857801200116
80012.5C4128V/VE240C4128K30V/VE2401662042.19.79.7152189
213
20.0860.134
2506883010601022400320014C2228C2228K173223313.7
1541912072362.32.50.1090.108
1502255654085081.5240032008.45C3030MBC3030KMB1501732042.18.7
1611721982141.32
0.108
225757801320127
75010.5C4030VC4030K30V1732042.117.410.6161189
214
20.1070.106
2508088012901222000280015.5C3130C3130K1822262.113.9
1621962142382.320.120.092
25010012201860176
45020C4130VC4130K30V1792222.12010.1162204
238
20.1050.103
2707398012201142400320018C2230C2230K177236311.2
1642022152562.52.50.1190.096
1602406060098093220030009.6C3032C3032K1601872182.115
1711862202295.120.1150.106
2408076511601101700240012.5C4032C4032K301812172.118.1
1711902092292.220.1090.103
240809151460140
60013C4032VC4032K30V1812172.118.18.2171199
229
20.1090.103
27086100014001291900260021.5C3132C3132K1912402.110.3
1722082292582.420.0990.111
27010914602160200
30026C4132VC4132K30V1902412.12111.1172199
258
20.1010.105
290104137018301701800240029.5C3232C3232K194256319.3
1742182422762.62.50.1120.096
1702606775011601082000280012.5C3034C3034K1702002372.112.5
1812002382495.820.1050.112
2609011401860173
50017.5C4034VC4034K30V1952362.117.17.2181218
249
20.1080.103
28088104014601371900260021C3134C3134K2002492.121
1822002502687.620.1010.109
28010915302280208
28027C4134VC4134K30V2002512.12111.1182209
268
20.101.0.106
31086127016301461900260028C2234C2234K209274416.4
187223254293330.1140.1
1802807488013401222000260017C3036C3036K1802092512.115.1
191229239269220.1120.105
28010013202120196
43023.5C4036VC4036K30V2032472.120.110.2191231
269
20.1070.103
30096125017301561700240026.5C3136C3136K210266323.2
1942232522862.22.50.1020.111
30011817602700240
22034.5C4136VC4136K30V21126532010.1194223
286
2.50.0950.11
320112153022001931500200038C3236C3236K228289427.3
1972492713033.230.1070.104
1902907593014601321800240017.5C3038C3038K1902252662.116.1
2012382542791.920.1130.107
29010013702320208
38024C4038VC4038K30V2202632.12010.1201245
279
20.1080.103
32010417002550224
19034.5C3138C3138K2282893199.1204267
306
2.50.0960.115
32012820403150275
13043C4138VC4138K30V22228432010.1204233
306
2.50.0940.111
34092137017301531800240034.5C2238C2238K224296422.5
2072542753231.630.1080.108



200 mm-1250 mm CARB Toroidal Roller Bearings Specs

Basic SizeBasic load rating
dynamic  static
Fatigue load limitRated SpeedmassDesignation(Design)DimensionsShoulder and chamfer dimensionsCalculation coefficient
dDBCCoPuReference SpeedLimit Speed
Cylindrical boreTapered boredd2~D1~r1.2minS11)~S21)~damindamaxDaminDamaxCa2)minramaxK1K2
mmkNkNr/minkg

mm-
20031082112017301531700240022.5C3040C3040K2002352852.115.2
2112502722992.920.1230.095
31010916302650236
26030.5C4040VC4040K30V2282802.12111.1211263
299
20.110.101
340112160023202201500200041C3140C3140K244305327.3
2142642883260.62.50.1080.104
34014023603650315
8054C4140VC4140K30V23730232212.1214244
326
2.50.0920.112
22034090132020401761600220029.5C3044C3044K220257310317.2
2332702953273.12.50.1140.104
34011819303250275
20040C4044VC4044K30V25130632010.1233250
327
2.50.0950.113
370120190029002451400180052C3144C3144K268333422.3
2372903153533.530.1140.097
400108200025002081500200057.5C2244C2244K259350420.5
2372983213831.730.1130.101
24036092134021601831500200032C3048C3048K240276329319.2
2532933123471.32.50.1130.106
400128232034502851300170064C3148C3148K281357420.4
2573093343833.730.1160.095
260400104176028502321300180047C3052C3052K260305367419.3
2753263493853.430.1220.096
440144265040503251100150088C3152C3152K314394426.4
2773413714234.130.1150.096
280420106186031002501200160050.5C3056C3056K280328389421.3
2953523734051.830.1210.098
460146285045003551100140094.5C3156C3156K336416.528.4
3003633924404.140.1150.097
300460118216037502901100150072C3060MC3060KM300351417420
3153764024451.730.1230.095
46016029004900390900120095.5C4060MC4060K30M338410430.4
3153623964452.830.1050.106
500160325052004009501300125C3160C31 60K362448530.5
3203924224804.940.1060.106
320480121228040003051000140078C3064MC3064KM320375441423.3
3353984264651.830.1210.098
540176415063004809001300164C3164MC31 64KM371477526.7
3404114525204.240.114.0.096
340520133290050003759501300100C3068MC3068KM340402482525.4
3584304655021.940.120.099
580190490075005608501100205C3 168MC3168KM402517525.9
3604464895604.240.1180.093
36048090176032502451000140045C3972MC3972KM360394450317.2
3734094354671.62.50.1270.104
540134290050003759001300106C3072MC3072KM416497526.4
378448476522240.120.099
600192500080005858001100220C3172MC3172KM423537527.9
3804645075803.940.1170.094
38052010621204000300950130066C3976MC3976KM380428489421
3954504755051.830.1290.098
560135300052003809001200110C3076MC3076KM431512527.9
398462491542240.120.1
620194440072005207501000243C3176MBC3176KMB446551525.4
4004455266007.34
0.106
40054010621204000290900130068.5C3980MC3980KM400439501421
4154614875251.830.130.098
600148365062004508001100145C3080MC3080KM457554530.6
4184865235822.140.1210.099
65020048008300585700950258C3180MC3180KM488589650.7
426525566624450. 1060.109
42056010621604250310850120072C3984MC3984KM420461523421.3
4354845105451.830.1320.098
620150380064004558001100150C3084MC3084KM475571532.6
4385135446022.240.120.1
700224600010400720670900355C3184MC3 184KM507618634.8
4465445926743.850.1130.098
44060011826005300375800110099C3988MC3988KM440494560420
4555175465851.930.1330.095
650157375064004507501000190C3088MB ,C3088KMB490587624.6
4634895636273.55
0.105
720226670011400780530850385C3188MBC3188KMB522647616
4665216136947.55
0.099
460620118270053003758001100100C3992MC3992KM460506577420
4755465636053.730.1220.11
68016340007500520700950205C3092MC3092KM539624633.5
4835706046572.350.1140.108
760240680012000815600800435C3192MC3192KM5596797.551
4926036517284.260.1080.105
7603008300150001020480630571C4192MBC4192K30MB5376717.523.3
4775366387281360.1110.097
480650128310061004257501000120C3996MC3996KM480528604520.4
498552585632240.1330.095
70016540507800530670900215C3096MC3096KM555640635.5
5035866206772.350.1130.11
790248695012500830560750523C3196MBC3196KMB5787017.535.1
5125776737588.76
0.109
50067012831506300430700950125C39/500MC39/500KM500555632520.4
518580614652240.1350.095
72016742508300560630900225C30/500MC30/ 500KM571656637.5
5236006376972.350.1130.111
830264750012700850530750560C31 /500MC31/ 500KM6057387.575.3
53265470679811.760.0990.116
83032598001 76001160430560710C41/500MC41/ 500K30M6007407.546.3
5326377217985.960.1150.093
53071013635507100480670900150C39/530MC39/530KM530577658528.4
5486036396922.340.1290.101
78018551009500630600800300C30/530MC30/530KM601705635.7
5536386817572.550.120.101
8702728800156001020500670636C31 /530MC31/530KM6357817.544.4
5626857458385.460.1150.097
56075014036007350490600850175C39/560MC39 /560KM560621701532.4
5786486827322.340.1280.104
820195560011000720530750350C30/560MC30/560KM659761645.7
5836967367972.750.1160.106
9202809150163001040480670789C31 /560MBC31/560KMB6608087.524.5
59265976988811600.1
60080015040008800570560750215C39/ 600MC39/ 600KM600666745532.4
6186857257822.440.1310.1
870200630012200780500700395C30/ 600MC30 /600KM692805635.9
6237767768472.750.1250.098
98030010200180001140430600929C31 / 600MBC31/ 600KMB7058717.526.1
6327048279485.16
0.107
630850165465010000640530700275C39 / 630MC39/ 630KM630699785635.5
6537237668272.450.1210.11
920212680012900830480670470C30/ 630MC30/ 630KM7168407.548.1
6587598078922.960.1180.104
1030315118002080012904005601090C31/630MBC31/ 630KMB7419167.523.8
6627408689985.76
0.102
670900170490011200695480630315C39/ 670MC39/ 670KM670764848640.5
6937898308772.550.1210.113
9802308150163001000430600590C30/670MC30/ 670KM7759057.541.1
6988208749522.960.1210.101
1090336118002120012903805001300C31 / 670MBC31 / 670KMB7929647.541
7027919221058116
0.109
710950180600012500780450630360C39/710MC39/710KM710772877630.7
7337978479272.750.1310.098
10302368800173001060400560655C30/710MC30/710KM8069467.547.3
73885390810023.260.1190.104.
103031 510600216001320320430865C40/710MC40/710K30M8039357.551.2
73884391110024.460.1130.101
1150345134002550015303404801470C31/710MBC31 /710KMB84210139.547.8
7508419731110118
0.094
7501000185610013400815430560410C39/ 750MC39/750KM750830934.635.7
7738569089772.750.1310.101
10902509500193001160380530838C30/ 750MBC30/ 750KMB8549937.528.6
77885296110627.46
0.11
1220365160003050018003204501810C31/750MBC31/750KMB88410779.533
790883102511809.38
0.094
8001060195640014600880380530480C39 /800MC39/ 800KM800888990645.7
82391796710372.950.1260.106
11502589300193001140360480941C30/800MBC30/800KMB90810487.545.9
828905102011227.26
0.114
12803751 56003050015603004002030C31 / 800MBC31 / 800KMB84311349.539.4
84094110851240148
0.097
8501120200735016300960360480530C39/850MC39/ 850KM8509401053635.9
873963102510972.950.1350.098
1220272116002450014303204501110C30/850MB,C30/ 850KMB96411137.524
878963107711927.76
0.097
1360400166003350019002803802450C31/850MBC31 /850KMB101312011262.8
8981011115913121410
0.103
90011802068300186001080360450633C39/900MBC39/900KMB9009861113622.9
923984108611575.85
0.101
1280280127002650015303004001200C30/900MBC30/900KMB100511737.524.8
92810031126125296
0.1
95012502249300220001250300430784C39/950MBC39/950KMB950104211677.514.5
9781040113912226.66
0.098
1360300132002850016002803801487C30/950MBC30/950KMB107512417.537.8
9781073120413328.76
0.107
10001420308137003050017002603601680C30/ 1000MBC30/ 1000KMB1000113012957.544.9
10281128126013928.56
0.11
1580462204004550025002203003800C31 / 1000MBC31/ 1000KMB119113721270.1
10481189133815321510
0.108
10601400250110002600014302603601120C39/ 1060MBC39/1060KMB1060116813087.538.4
108811641282137266
0.11
11801540272134003350018002203001400C39/1180MBC39/ 1180KMB1180129114397.519.6
12081289140515126.26
0.097
12501750375220004900025501802402980C30/1250MBC30/ 1250KMB1250139216149.540.3
1290139015591710128
0.126


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