CARB toroidal roller bearings

Bearing Type: CARB Toroidal Roller Bearings
Load Type: Heavy radial loads
Axial Displacement: Allowed in both directions
Self-Alignment: Yes
Size Range: Standard sizes available, custom sizes supported
Material: GCr15/GCr15SiMn/G20Cr2Ni4A
Cage Options: Brass cage / Steel cage
Lubrication: Oil or grease lubrication
Custom CARB toroidal roller bearings can be manufactured according to drawings or specific operating requirements.

CARB toroidal roller bearings are a unique type of roller bearing designed to combine the advantages of spherical roller bearings and cylindrical roller bearings in one solution. They are capable of carrying very high radial loads, automatically compensating for misalignment, and allowing axial displacement within the bearing, all at the same time.

Unlike conventional bearings, CARB toroidal roller bearings eliminate harmful axial forces caused by thermal expansion, making them an ideal choice for high-load, long-shaft, and temperature-varying applications.

Key Advantages of CARB Toroidal Roller Bearings

  • High Radial Load Capacity
    Toroidal rollers provide line contact with raceways, enabling excellent load distribution under heavy radial loads.

  • Self-Aligning Capability
    Automatically adjusts to shaft misalignment and housing deformation without reducing bearing performance.

  • Axial Displacement Within the Bearing
    Allows free axial movement of the shaft, preventing internal stress caused by thermal expansion.

  • Low Friction & Reduced Wear
    Optimized internal geometry minimizes sliding friction and operating temperature.

  • Extended Service Life
    Reduced internal stress leads to longer bearing life and lower maintenance costs.

    Bearing Design & Operating Principle

    CARB toroidal roller bearings consist of:

    • Inner ring with toroidal raceway

    • Outer ring with matching raceway profile

    • Single row of toroidal rollers

    • Cage (brass or steel)

    The special raceway geometry allows the rollers to tilt and move axially, enabling the bearing to handle misalignment and axial displacement simultaneously—a key advantage over traditional roller bearings.

    Technical Specifications

    • Bearing Type: CARB Toroidal Roller Bearing

    • Load Type: Heavy radial loads

    • Axial Displacement: Allowed in both directions

    • Self-Alignment: Yes

    • Size Range: Standard sizes available, custom sizes supported

    • Material: GCr15/GCr15SiMn/G20Cr2Ni4A

    • Cage Options: Brass cage / Steel cage

    • Lubrication: Oil or grease lubrication

    Custom CARB toroidal roller bearings can be manufactured according to drawings or specific operating requirements.

    Typical Applications

    CARB toroidal roller bearings are widely used in:

    • Continuous casting machines

    • Rolling mills and metallurgical equipment

    • Paper machines and pulp & paper industry

    • Industrial gearboxes and heavy-duty drives

    • Wind power and energy equipment

    • Long-shaft machinery with thermal expansion

    They are especially suitable for applications where high radial loads, shaft misalignment, and axial displacement occur simultaneously.

    Why Choose Our CARB Toroidal Roller Bearings?

    • Proven experience in CARB bearing manufacturing

    • Strict quality control and inspection standards

    • OEM & customized bearing solutions

    • Competitive factory-direct pricing

    • Professional technical support and fast response

    Our engineers can help you select the optimal CARB bearing solution to improve equipment reliability and reduce downtime.

    Request a Quote Today

    Looking for reliable CARB toroidal roller bearings for heavy-duty applications?
    Contact us today to receive:

    • Fast quotation within 24 hours

    • Technical consultation from bearing specialists

    • Customized bearing solutions

    Send us your bearing model, dimensions, application details, and required quantity now.


    DesignationBore diameterOutside diameterWidthBasic dynamic load ratingLimiting speed

    		[mm][mm][mm][kN][r/min]
    C 6006 V3055451343 200
    C 2206 TN9/C330622069.515 000
    C 2206 TN930622069.515 000
    C 2206 KTN930622069.515 000
    C 2206 V30622076.56 000
    C 2207 V357223955 300
    C 2207 KTN93572238313 000
    C 2207 TN9/C33572238313 000
    C 2207 TN93572238313 000
    C 2207 TN93572238313 000
    C 2208 TN94080239011 000
    C 2208 KTN94080239011 000
    C 2208 V4080231024 500
    C 2209 KTN94585239311 000
    C 2209 TN94585239311 000
    C 6909 V/C4S34568401322 600
    C 2209 V4585231064 300
    C 6909 V/C4S34568401322 600
    C 2210 TN9509023989 500
    C 4910 V50722286.53 600
    C 2210 TN9/C3509023989 500
    C 4010 TN95080301167 500
    C 2210 V5090231143 800
    C 6910 V5072401402 400
    C 2210 V5090231143 800
    C 2210 KTN9509023989 500
    C 4010 V5080301373 000
    C 6910 V5072401402 400
    C 2211 KTN955100251169 000
    C 6911 V5580451802 200
    C 2211 KTN9/C355100251169 000
    C 2211 V55100251323 400
    C 2211 KV55100251323 400
    C 2211 TN955100251169 000
    C 2211 KV55100251323 400
    C 2211 TN955100251169 000
    C 2212 KTN960110281437 500
    C 2212 TN9/C360110281437 500
    C 2212 KTN9/C360110281437 500
    C 2212 TN960110281437 500
    C 2212 V60110281662 800
    C 6912 V6085451901 900
    C 6912-2NSV/C3608545190
    C 2212 KV60110281662 800
    C 2213 KTN965120311807 500
    C 4013-2CS5V/C3GEM96510035102150
    C 2213 KV65120312042 400
    C 2213 TN965120311807 500
    C 2213 KTN9/C365120311807 500
    C 5913 V/C46590341562 200
    C 2213 TN9/C365120311807 500
    C 2213 TN9/C365120311807 500
    C 2213 V65120312042 400
    C 2214 TN970125311867 000
    C 2214 V70125312122 400
    C 2314 K70150514055 000
    C 2214 V/C470125312122 400
    C 2214 KTN970125311867 000
    C 2214 KTN970125311867 000
    C 231470150514055 000
    C 221575130311966 700
    C 2215 K75130311966 700
    C 5915 V75105402041 900
    C 6915-2CS5V/C37510554204140
    C 4015 V75115402082 000
    C 5915-2CS5V/C4S3GEM97510540166130
    C 6915 V/C4VE24075105542041 900
    C 2215 K/C375130311966 700
    C 2215 KV75130312202 200
    C 2215 V75130312202 200
    C 2315 K75160554254 800
    C 2315 K/C475160554254 800
    C 2215 K/C375130311966 700
    C 2215 KV75130312202 200
    C 2215 V75130312202 200
    C 231680170585104 500
    C 2216 V80140332552 000
    C 2316 K80170585104 500
    C 2316 K80170585104 500
    C 2216 K80140332206 000
    C 2216 K/C380140332206 000
    C 2316 K/C380170585104 500
    C 2216 K80140332206 000
    C 2216 K/C380140332206 000
    C 221680140332206 000
    C 2216 KV80140332552 000
    C 2216/C380140332206 000
    C 2217/C385150362755 600
    C 2217 K/C385150362755 600
    C 221785150362755 600
    C 221785150362755 600
    C 2217 K85150362755 600
    C 2317 K85180605404 300
    C 5918 MB90125461934 000
    C 221890160403255 300
    C 2218 K/C390160403255 300
    C 231890190646104 000
    C 2318 K90190646104 000
    C 2218/C390160403255 300
    C 221890160403255 300
    C 2218 K/C390160403255 300
    C 231890190646104 000
    C 2318 K90190646104 000
    C 5918-2CS5V/C39012546224110
    C 2218 K90160403255 300
    C 5918-2CS5V/C39012546224110
    C 231995200676104 000
    C 2320100215738003 600
    C 2320 K100215738003 600
    C 3120 V100165524751 300
    C 4020 V/C3100150503551 400
    C 2220100180464154 800
    C 4020 V100150503551 400
    C 4120 V/VE240100165654751 300
    C 2220 K/C3100180464154 800
    C 2220 K/C4100180464154 800
    C 2220100180464154 800
    C 4120-2CS5V/C3GEM91001656547590
    C 2220 K100180464154 800
    C 2220/C3100180464154 800
    C 2222110200535304 300
    C 4022 V110170605001 200
    C 2222 K/C3110200535304 300
    C 2222/C3110200535304 300
    C 4122 V11018069670900
    C 4122-2CS5V/C3GEM91101806950080
    C 2222 K110200535304 300
    C 4022 MB110170604303 400
    C 4022-2CS5V/C3GEM91101706041585
    C 3024 V120180464301 400
    C 4024 V/VE240120180604301 400
    C 3224 K120215767503 200
    C 4024 V/C3120180605301 100
    C 4124 V/C312020080780750
    C 4024 K30V120180605301 100
    C 4024-2CS5V/C3GEM91201806043080
    C 3224 K/C3120215767503 200
    C 3224120215767503 200
    C 4024 V120180605301 100
    C 4026130200696202 800
    C 4026 K30130200696202 800
    C 4026 V/C313020069720850
    C 4126-2CS5V/C3GEM91302108075070
    C 2226130230647353 800
    C 4026 K30V13020069720850
    C 4026 V13020069720850
    C 2226 K130230647353 800
    C 2226130230647353 800
    C 4026-2CS5V/C3GEM91302006955070
    C 2226/C3130230647353 800
    C 2228140250688303 200
    C 2228 K140250688303 200
    C 4028 V/C314021069750800
    C 2228/C3140250688303 200
    C 4028 V14021069750800
    C 4128-2CS5V/C3GEM91402258578063
    C 2228/C3140250688303 200
    C 4028 K30V14021069750800
    C 2228 K/C3140250688303 200
    C 2230150270739803 200
    C 3030 KV150225565851 000
    C 4030 V15022575780750
    C 4130 V1502501001 220450
    C 2230 K/C3150270739803 200
    C 2230 K/C3150270739803 200
    C 4030 K30V15022575780750
    C 2230 K150270739803 200
    C 3030 MB150225565403 200
    C 3130 K150250808802 800
    C 2230/C3150270739803 200
    C 4030-2CS5V/C3GEM91502257558563
    C 4032160240807652 400
    C 4032 K30160240807652 400
    C 4032 K30/C4160240807652 400
    C 4032 V16024080915600
    C 3132 K160270861 0002 600
    C 4032 V/C316024080915600
    C 4032-2CS5V/C3GEM91602408083060
    C 3132 K/C3160270861 0002 600
    C 32321602901041 3702 400
    C 3232 K1602901041 3702 400
    C 4032 K30V16024080915600
    C 4034 V170260901 140500
    C 2234170310861 2702 600
    C 2234 K170310861 2702 600
    C 3034 M170260677502 800
    C 2234 K/C3170310861 2702 600
    C 4034 K30V170260901 140500
    C 3036180280748802 600
    C 3236 K1803201121 5302 000
    C 3036 K180280748802 600
    C 3136 K180300961 2502 400
    C 3136 K180300961 2502 400
    C 32361803201121 5302 000
    C 2238190340921 3702 400
    C 3138 V1903201041 700190
    C 2238 K190340921 3702 400
    C 3038 K190290759302 400
    C 3138 KV1903201041 700190
    C 3038190290759302 400
    C 3138 KV1903201041 700190
    C 3040 K200310821 1202 400
    C 3140 K2003401121 6002 000
    C 3040 K200310821 1202 400
    C 4040 V2003101091 630260
    C 22442204001082 0002 000
    C 3044220340901 3202 200
    C 3044 K220340901 3202 200
    C 3044/C3220340901 3202 200
    C 3044 K/C4220340901 3202 200
    C 3044 K/C4220340901 3202 200
    C 4044 K30V2203401181 930200
    C 4044 V2203401181 930200
    C 4044 K30V2203401181 930200
    C 3148 K2404001282 3201 700
    C 31482404001282 3201 700
    C 3148 K/C42404001282 3201 700
    C 31482404001282 3201 700
    C 3148 K/C42404001282 3201 700
    C 31522604401442 6501 500
    C 3152 K/C42604401442 6501 500
    C 3052 K2604001041 7601 800
    C 3052 K2604001041 7601 800
    C 31562804601462 8501 400
    C 31603005001603 2501 300
    C 3060 M3004601182 1601 500
    C 4060 K30M3004601602 9001 200
    C 3060 M3004601182 1601 500
    C 3160 K3005001603 2501 300
    C 3160 K3005001603 2501 300
    C 3164 KM3205401764 1501 300
    C 3164 M3205401764 1501 300
    C 3064 M3204801212 2801 400
    C 3068 KM3405201332 9001 300
    C 3168 KM3405801904 9001 100
    C 4168 K30MB/C33405802435 600900
    C 3168 M3405801904 9001 100
    C 4168 K30MB/C33405802435 600900
    C 3072 KM3605401342 9001 300
    C 3072 KM3605401342 9001 300
    C 3172 KM3606001925 0001 100
    C 3972 M360480901 7601 400
    C 3972 KM360480901 7601 400
    C 3076 KM3805601353 0001 200
    C 3080 KM4006001483 6501 100
    C 3180 KM4006502004 800950
    C 3180 M4006502004 800950
    C 3980 KM4005401062 1201 300
    C 3084 KM4206201503 8001 100
    C 3084 M4206201503 8001 100
    C 3184 KM4207002246 000900
    C 3984 KM4205601062 1601 200
    C 3084 KM4206201503 8001 100
    C 3084 M4206201503 8001 100
    C 3984 M4205601062 1601 200
    C 3188 KMB4407202266 700850
    C 3188 MB4407202266 700850
    C 3088 MB4406501573 7501 000
    C 3292 MB/C44608302969 300750
    C 3192 M/C44607602406 800800
    C 3292 KMB/C0844608302969 300750
    C 4192 K30MB4607603008 650630
    C 3192 KM4607602406 800800
    C 3096 KM/C44807001654 050900
    C 3096 M/C44807001654 050900
    C 3196 KMB/C34807902486 950750
    C 3096 M/C44807001654 050900
    C 3996 M4806501283 1001 000
    C 31/500 KM5008302647 500750
    C 39/500 KM5006701283 150950
    C 39/500 M5006701283 150950
    C 41/500 K30M5008303259 800560
    C 30/530 M5307801855 100800
    C 41/530 K30MB/C353087033510 200530
    C 30/530 KM5307801855 100800
    C 30/530 KM5307801855 100800
    C 39/560 KM5607501403 600850
    C 41/560 K30MB/C08356092035510 400500
    C 30/560 KM/VE6355608201955 600750
    C 39/560 M5607501403 600850
    C 30/600 KM/C36008702006 300700
    C 31/600 MB60098030010 200600
    C 31/600 KMB60098030010 200600
    C 31/600 KMB/C083HW460098030010 200600
    C 41/600 K30MB/C083W460098037512 900450
    C 30/600 M6008702006 300700
    C 41/600 K30MB/C083W460098037512 900450
    C 39/630 M6308501654 650700
    C 39/630 KM6308501654 650700
    C 30/670 KM6709802308 150600
    C 30/670 M6709802308 150600
    C 31/670 KMB6701 09033611 800500
    C 30/670 KM6709802308 150600
    C 30/670 M6709802308 150600
    C 31/670 KMB6701 09033611 800500
    C 30/710 KM/CNPVE8517101 0302368 800560
    C 31/710 KMB7101 15034513 400480
    C 39/710 M7109501806 000630
    C 31/710 KMB7101 15034513 400480
    C 39/710 KM7109501806 000630
    C 40/710 K30M/C37101 03031510 600430
    C 30/750 KMB/VE6357501 0902509 500530
    C 30/750 KMB/VE6357501 0902509 500530
    C 39/750 KM/C37501 0001856 100560
    C 39/750 M7501 0001856 100560
    C 39/800 M8001 0601956 400530
    C 30/800 KMB8001 1502589 300480
    C 30/850 KMB/C083VE5528501 22027211 600450
    C 30/850 KMB/C083VE5528501 22027211 600450
    C 39/850 KM8501 1202007 350480
    C 30/900 KMB/VE6359001 28028012 700400
    C 30/950 MB9501 36030015 000380
    C 30/1000 MB/C3M1 0001 42030813 700360
    C 39/1060 MB1 0601 40025011 000360
    C 39/1060 KMB/C31 0601 40025011 000360
    C 49/1120 MB1/VB5691 1201 46033513 200260
    C 39/1180 KMB1 1801 54027213 400300
    C 39/1700 MB/VR65821 7002 18035524 000150
    General
    Short Description Bearing Type: CARB Toroidal Roller Bearings
    Load Type: Heavy radial loads
    Axial Displacement: Allowed in both directions
    Self-Alignment: Yes
    Size Range: Standard sizes available, custom sizes supported
    Material: GCr15/GCr15SiMn/G20Cr2Ni4A
    Cage Options: Brass cage / Steel cage
    Lubrication: Oil or grease lubrication
    Custom CARB toroidal roller bearings can be manufactured according to drawings or specific operating requirements.

      +1 617-997-1606

      info@hgtbearing.com
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