Pillow block bearings

Pillow block bearings consist of spherical ball bearing and housing. Bearings and bearing units are available in many designs and sizes. Basic designations of spherical ball bearing inserts and bearing units are indicated in the catalogue datasheets. The system listed below with prefixes is applied to differentiate design variants.

You can get in touch with our services to clarify a bearing design availability, to get additional bearing technical data, which is not listed in the catalogue as well as to discuss with our technical experts your specific requirements for a bearing design.

To buy pillow block bearings at a low price contact us in any way.

Designation formula

Bearing designation (UC, UK)Bearing Unit Designation (P, F, FL, PA, T, FC)Dimension series (200, 300)

Prefix and suffix designations

UCspherical ball bearing inserts
UKspherical ball bearing inserts with tapered bore, taper 1:12
P2-bolt plummer block housing with long base
F4-bolt flanged square housing
FL2-bolt flanged oval housing
PA2-bolt plummer block housing with short base
Ttake-up unit housing
FC4-bolt flanged round housing

Spherical ball bearing inserts UC200 and UC300 series

DesignationDimensionsWeight
BBC-RdDBiBenmGdsTWkg
UC 2011247311712,718,34,5M6x0,754,5290,21
UC 2021547311712,718,34,5M6x0,754,5290,19
UC 2031747311712,718,34,5M6x0,754,5290,18
UC 2042047311712,718,34,5M6x0,754,5290,16
UC 2052552341714,319,85M6x0,754,5340,19
UC 206306238,11915,922,25M6x0,755,140,50,31
UC 207357242,92017,525,46M8x15,8480,48
UC 208408049,2211930,28M8x16,2530,62
UC 209458549,222193,28M8x16,557,30,67
UC 210509051,6231932,69M10x1,256,5630,78
UC 2115510055,62422,233,49M10x1,257,3701,03
UC 2126011065,12625,439,710M10x1,257,7771,45
UC 2136512065,12725,439,710M10x1,258,382,11,71
UC 2147012574,62930,244,412M12x1,58,7872,06
UC 2157513077,83033,344,514M12x1,59,291,52,22
UC 2168014082,63233,349,314M12x1,59,698,52,82
UC 2178515085,73434,151,614M12x1,510,51053,38
UC 21890160963639,756,315M12x1,511,1111,54,34
UC 3052562382115236M6x0,756,136,90,44
UC 3063072432317266M6x0,756,7450,56
UC 3073580482519298M8x17,450,50,71
UC 30840905227193310M10x1,258,2561,00
UC 309451005730223510M10x1,259631,28
UC 310501106132223912M12x1,51070,51,65
UC 311551206634254112M12x1,510,776,52,07
UC 312601307136264512M12x1,511,582,52,59
UC 313651407538304512M12x1,512,288,53,15
UC 314701507840334512M12x1,51395,23,83
UC 315751608242325014M14x1,513,8101,54,59
UC 316801708644345214M14x1,514,51085,40
UC 317851809646405616M16x1,515114,56,58
UC 318901909648405616M16x1,515,91217,34

Mounted bearing unit UCP200 and UCP300 series pillow block

DesignationDimensionsWeight
BBC-Rdhaebs2s1gWBinboltkg
UCP2011230,21259538191314653112,7M100,6
UCP2021530,21259538191314653112,7M100,6
UCP2031730,21259538191314653112,7M100,6
UCP2042033,31279538191314653112,7M100,7
UCP2052536,514010538191315713414,3M100,8
UCP2063042,9160121442017178438,115,9M141,3
UCP2073547,6167127482017189342,917,5M141,6
UCP2084049,2184137542017189849,219M141,9
UCP20945541901465420172010649,219M142,2
UCP2105057,22061596023202111351,619M162,7
UCP2115563,52191716023202212555,622,2M173,3
UCP2126069,82411847023202513865,125,4M184,7
UCP2136576,22652037028252715065,125,4M205,2
UCP2147079,42662107228252715674,630,2M206,4
UCP2157582,62752177431252816377,833,3M207,9
UCP2168088,92922327831253017582,633,3M2010
UCP2178595,23102478331253218785,734,1M2012,2
UCP21890101,6327262883322342009639,7M2014,7
UCP305254517513245201715853815M141,6
UCP306305018014050201718954317M142,1
UCP3073556210160562517201064819M142,8
UCP3084060220170602717221165219M143,6
UCP3094567245190673020241295722M164,7
UCP3105075275212753520271436122M166,4
UCP3115580310236803820301546625M167,8
UCP3126085330250853825321657126M209,4
UCP3136590340260903825331767530M2010,3
UCP3147095360280904027351877833M2211,9
UCP315751003802901004027351988232M2214,5
UCP316801064003001104027402108634M2217,1
UCP317851124203201104533402209640M2719,2
UCP318901184303301104533452359640M2721,1

Mounted bearing unit UCF200 and UCF300 series 4-bolt flanged square unit

DesignationDimensionsWeight
BBC-RdaeiglsZBinboltkg
UCF201128664151225,51233,33112,7M100,64
UCF202158664151225,51233,33112,7M100,62
UCF203178664151225,51233,33112,7M100,61
UCF204208664151225,51233,33112,7M100,59
UCF2052595701614271235,73414,3M100,82
UCF20630108831814311240,238,115,9M101,1
UCF20735117921916341444,442,917,5M121,5
UCF208401301022116361451,249,219M142
UCF209451371052218381652,249,219M142,4
UCF210501431112218401654,651,619M142,5
UCF211551621302520431958,455,622,2M163,4
UCF212601751432920481968,765,125,4M164,6
UCF213651871493020501969,765,125,4M165,5
UCF214701931523124541975,474,630,2M166,1
UCF21S752001593424561978,577,833,3M166,9
UCF216802081653424582383,382,633,3M207,8
UCF217852201753626632387,685,734,1M209,3
UCF218902351874026682396,39639,7M2011,3
UCF305251108016132916393815M141,1
UCF306301259518153216444317M141,53
UCF3073513510020163619494819M161,86
UCF3084015011223174019565219M162,65
UCF3094516012525184419605722M163,21
UCF3105017513228194823676122M204,32
UCF3115518514030205223716625M205,24
UCF3126019515033225623787126M206,4
UCF3136520816633225823787530M202,8
UCF3147022617836256125817833M2210,1
UCF31S7523618439256625898232M2211,6
UCF3168025019638276831908634M2712,8
UCF31785260204442774311009640M2715,3
UCF31890280216443076351009640M3018,9

Mounted bearing unit UCFL200 and UCFL300 series 2-bolt flanged oval unit

DesignationDimensionsWeight
BBC-RdaeiglsbzBinboltkg
UCFL2011211390151225,5126033,33112,7M100,50
UCFL2021511390151225,5126033,33112,7M100,48
UCFL2031711390151225,5126033,33112,7M100,47
UCFL2042011390151225,5126033,33112,7M100,45
UCFL2052513099161427166835,73414,33M140,63
UCFL20630148117181431168040,238,115,9M140,96
UCFL20735161130191634169044,442,917,5M141,20
UCFL208401751442116361610051,249,219M141,60
UCFL209451881482218381910852,249,219M161,90
UCFL210501971572218401911554,651,619M162,20
UCFL211552241842520431913058,455,622,2M163,20
UCFL212602502022920482314068,765,125,4M204,10
UCFL213652582103024502315569,765,125,4M205,10
UCFL214702652163124542316075,474,630,2M206,00
UCFL215752752253424562316578,577,833,3M206,50
UCFL216802902333424582518083,382,633,3M228,00
UCFL217853052483626632519085,785,734,1M229,50
UCFL2189032026540266825205969639,7M2211,90
UCFL305251501131613291980393815M161,10
UCFL306301801341815322390444317M201,50
UCFL3073518514120163623100494819M201,80
UCFL3084020015823174023112565219M202,40
UCFL3094523017725184425125605722M223,40
UCFL3105024018728194825140676122M224,30
UCFL3115525019830205225150716625M225,10
UCFL3126027021233225631160787126M276,20
UCFL3136529524033255831175787530M277,40
UCFL3147031525036286135185817833M309,00
UCFL3157532026039306635195898232M3310,00
UCFL3168035528538326838210908634M3312,60
UCFL31785370300443274382201009640M3314,50
UCFL31890385315443676382351009640M3317,10

Mounted bearing unit UCPA200 series pillow block

DesignationDimensionsWeight
BBC-RdhaebrgwBinboltkg
UCPA2011230,27652401211623112,7M10x1,50,65
UCPA2021530,27652401211623112,7M10x1,50,63
UCPA2031730,27652401211623112,7M10x1,50,62
UCPA2042030,2765240121,1623112,7M10x1,50,6
UCPA2052536,58456451512723414,3M10x1,50,81
UCPA2063042,994665018128438,115,9M14x21,2
UCPA2073547,6110805520139542,917,5M14x21,7
UCPA2084049,21168458201310049,219M14x21,9
UCPA2094554,21209060221310849,219M14x22,2
UCPA2105057,21309464251411651,619M16x22,6

Mounted bearing unit UCT200 and UCT300 series take-up unit

DesignationDimensionsWeight
BBC-RdogpqSbkeawilhBi, mnkg
UCT20112161051321951127689943221613112,70,79
UCT2021516105132190,51127689943221613112,70,77
UCT20317161051321951127689943221613112,70,76
UCT20420161051321951127689943221613112,70,79
UCT20525161051321951127689973224623414,30,82
UCT20630161056372257128910211337287038,115,91,30
UCT20735161364372264128910212937307842,917,51,60
UCT208401916834929831610211414449338849,2192,40
UCT209451916834929831610211714449358749,2192,40
UCT210501916834929861610211714949379051,6192,50
UCT21155251910264359522130146171643810655,622,24,00
UCT212603219102643510222130146194644211965,125,45,10
UCT213653221111704112126151167224704413765,125,47,00
UCT214703221111704112126151167224704613774,630,27,10
UCT215753221111704112126151167232704814077,833,37,50
UCT216803221111704112126165184235705114082,633,38,50
UCT217853829124734815730173198260735416285,734,111,20
UCT21890403013080481403019021527580551709639,712,40
UCT3052516126236266512808912236267638151,40
UCT30630181470412874169010013741288543171,80
UCT307352015754530801610011115045329448192,40
UCT3084022178350328918112124162503410052193,00
UCT3094524189055349718125138178553811057224,10
UCT31050272098613710620140151191614011761225,20
UCT311552921105663911522150163207664412766256,40
UCT312603123113714112322160178220714613571267,60
UCT313653225116704313426170190238805014675309,20
UCT3147036251308546140261802022529052155783311,20
UCT3157536251328546150261922162629055160823213,00
UCT31680422815098531603020423028210260174863415,60
UCT31785423015298531703221424029810264183964019,30
UCT318904630160106571753222825531211066192964021,20

Mounted bearing unit UCFC200 series 4-bolt cartridge flanged unit

DesignationDimensionsWeight
BBC-RdapeisjkgfzBnboltkg
UCFC201121007855,110125720,56228,33112,7M100,78
UCFC202151007855,110125720,56228,33112,7M100,78
UCFC203171007855,110125720,56228,33112,7M100,78
UCFC204201007855,110125720,56228,33112,7M100,78
UCFC205251159063,6101267217029,734,114,3M100,95
UCFC2063012510070,7101288238032,238,115,9M101,4
UCFC2073513511077,8111489269036,442,917,5M121,7
UCFC2084014512084,811141092610041,249,219M122
UCFC2094516013293,3101612142610540,249,219M142,8
UCFC2105016513897,6101612142811042,651,619M143
UCFC21155185150106,1131912153112546,455,622,2M164
UCFC21260195160113,1171912153613556,765,125,4M164,7
UCFC21365205170120,2161914153614555,765,125,4M165,4
UCFC21470215177125,1171914184015061,474,630,2M166,8
UCFC21575220184130,1181916184016062,577,833,3M167,3
UCFC21680240200141,4182316184217067,382,633,3M208,9
UCFC21785250208147,1182318204518069,685,734,1M2010,4
UCFC21890265220155,5222318205019078,39639,7M2013

Radial insert ball bearings UK200 and UK300 series

DesignationDimensionsWeight
BBC-RdDBCTkg
UK205255223174,20,25
UK2063062261950,37
UK207357229205,70,54
UK208408031216,20,7
UK209458532226,30,83
UK210509034246,50,98
UK21155100362571,24
UK2126011040277,41,58
UK2136512041288,21,88
UK215701303244,58,52,62
UK2167514046339,33,23
UK217801504835103,9
UK218851605138114,62
UK305256226205,40,4
UK306307229235,70,56
UK307358033256,20,72
UK3084090342770,99
UK3094510037297,81,29
UK3105011041328,51,71
UK3115512044349,22,08
UK3126013047369,82,88
UK31365140493910,53,1
UK31575160554311,84,76
UK31680170584512,55,51
UK31785180604713,16,75
UK31890190644913,87,62
UK31995200675114,79,23
UK320100215735515,710,85
UK322110240805917,714,94
UK32412026086631919,29
UK32613028090672023,4
UK32814030095712229,45

Size selection

INTERNAL DIAMETER (d)

fr to mm

EXTERNAL DIAMETER (D)

fr to mm

WIDTH (B)

fr to mm

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BBC representative offices

  • Germany
  • Baltic Bearing Company GmbH.
  • 34, Lietzenburger str., Berlin, 10789
  • +49-30-301-04-064
  • company.de@bbcr.eu
  • Latvia
  • BBC-R LLC
  • Uriekstes street, 18 Riga, Latvia
  • +371 660-525-20
  • +371 298-150-40
  • company.pl@bbcr.eu
  • Poland
  • Baltic Bearing Company Sp. z o. o.
  • Traktorowa steeet 126, office 304, 91-204, Lodz, Poland
  • +48-42-206-74-79
  • +48-507-446-680
  • company.pl@bbcr.eu
  • Russia
  • Proizvodstvennaya Promyishlennaya Kompaniya 34
  • Moscow Region, Domodedovo, Mk.Vostryakovo, estate Tricolor, Russia
  • +7-495-984-22-00
  • +7-495-748-65-88
  • company.ru@bbcr.eu

Our advantages

Own production

More than 200 units of modern high-precision equipment have been installed in production workshops.

High product quality

The quality management system extends to the development, production and supply of bearing products to consumers.

Advanced logistic system

An integrated system for the efficient use of vehicles and warehouses ensures maximum delivery speed.

Highly qualified staff

The company employees have a great experience in the bearing industry. Many of them worked in the leading bearing companies.

Quality control

Each batch of components for the production of bearings passes input control according to the drawings.

Environmental policy

The company is trying to minimize its impact on the environment and the use of harmful chemicals.

We participated in exhibitions