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K Series Custom & Special Bearings — Sizes & Specifications

2191 models in the K series, 52–95 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

2191 modelspage 7 of 8All Custom & Special Bearings →
ModelBrandBore d (mm)OD D (mm)Width B (mm)
K/52×57×12HANDGE525712—
K/52×58×19ANDGE525819—
K/52×58×32HZWANDGE525832—
K/52×58×32ZWANDGE525832—
K52x58x19NTN525819—
K/52×60×24ANDGE526024—
K52×60×25ANDGE526025—
K33891/K33821ANDGE52.38895.2527.783—
K/54×62×21KANDGE546221—
K/54×62×24ANDGE546224—
K/55×60×20ANDGE556020—
K/55×60×20.8ANDGE556020.8—
K/55×60×20HANDGE556020—
K/55×60×27HANDGE556027—
K/55×60×31.3ANDGE556031.3—
K55X60X27INA556027Cross-ref →
K55x60x17NTN556017—
K55x60x20NTN556020Cross-ref →
K55x60x36.8XNTN556037—
K/55×61×19ANDGE556119—
K/55×61×40ZWANDGE556140—
K/55×61×44ZWANDGE556144—
K55x61x19NTN556119—
K55x61x20NTN556120Cross-ref →
K55x61x30NTN556130—
K55×61×20NTN556120Cross-ref →
K55×61×20FAG556120Cross-ref →
K55×61×30ANDGE556130—
K55×61×35/YAANDGE556135—
K/55×62×18ANDGE556218—
K/55×62×40ZWANDGE556240—
K55X62X18INA556218Cross-ref →
K55x62x18NTN556218Cross-ref →
K55×62×40ZWDANDGE556240—
K/55×63×15FANDGE556315—
K/55×63×17ANDGE556317—
K/55×63×24ANDGE556324—
K/55×63×32FANDGE556332—
K55X63X20INA556320Cross-ref →
K55X63X25INA556325Cross-ref →
K55X63X32INA556332Cross-ref →
K55x63x20NTN556320Cross-ref →
K55x63x25NTN556325Cross-ref →
K55x63x32NTN556332Cross-ref →
K55×60×25INA556325Cross-ref →
K55×60×25FAG556325Cross-ref →
K55×60×25NTN556325Cross-ref →
K55×63×20FAG556320Cross-ref →
K55×63×20ANDGE556320Cross-ref →
K55×63×20NTN556320Cross-ref →
K55×63×20INA556320Cross-ref →
K55×63×25ANDGE556325—
K81111-TVINA55786—
K81211-TVINA559011—
K89311-TVINA551059—
K/56×61×31.3ANDGE566131.3—
K/56×61×33.6ANDGE566133.6—
K/56×61×34ANDGE566133.5—
K56x66x40.8XT2NTN566641—
K/57×61×10TN3ANDGE576110—
K/57×63×43ZWANDGE576343—
K3979/K3920ANDGE57.15112.71230.162—
K387A/K382BANDGE57.596.83821—
K/58×63×17HANDGE586317—
K/58×63×20ANDGE586320—
K/58×64×40ZWANDGE586440—
K58x64x19NTN586419—
K/58×65×18HANDGE586518—
K/58×65×31ANDGE586531—
K/58×65×36ZWANDGE586536—
K58X65X18INA586518Cross-ref →
K58X65X36-ZWINA586536—
K58×65×30/YAANDGE586530—
K58×65×35/YAANDGE586535—
K/58×66×17ANDGE586617—
K/60×65×20ANDGE606520—
K/60×65×20/P5ANDGE606520—
K/60×65×20HANDGE606520—
K/60×65×30ANDGE606530—
K/60×65×30HANDGE606530—
K60X65X20INA606520Cross-ref →
K60X65X30INA606530Cross-ref →
K60x65x20NTN606520Cross-ref →
K60x65x26.8XNTN606527—
K60x65x30NTN606530Cross-ref →
K/60×66×19ANDGE606619—
K/60×66×22.8ANDGE606622.8—
K/60×66×23ANDGE606623Cross-ref →
K/60×66×23-02ANDGE606623—
K/60×66×33FZWANDGE606633—
K60X66X33-ZWINA606633—
K60X66X40-ZWINA606640—
K60x66x19NTN606619—
K60x66x20NTN606620—
K60x66x30NTN606630—
K/60×68×23HANDGE606823—
K/60×68×34ZWANDGE606834—
K60X68X20INA606820Cross-ref →
K60X68X23INA606823Cross-ref →
K60X68X25INA606825Cross-ref →
K60X68X30-ZWINA606830Cross-ref →
K60x68x15NTN606815—
K60x68x20NTN606820Cross-ref →
K60x68x23NTN606823Cross-ref →
K60x68x25NTN606825Cross-ref →
K60x68x27NTN606827Cross-ref →
K60x68x30ZWNTN606830Cross-ref →
K60×68×20FAG606820Cross-ref →
K60×68×20ANDGE606820Cross-ref →
K60×68×20INA606820Cross-ref →
K60×68×20NTN606820Cross-ref →
K60×68×20HANDGE606820—
K60×68×25ANDGE606825Cross-ref →
K60×68×25FAG606825Cross-ref →
K60×68×25NTN606825Cross-ref →
K60×68×25INA606825Cross-ref →
K60×68×30ZWANDGE606830—
K60×68×40CHZWANDGE606840—
K/60×75×42FV1ANDGE607542—
K/60×75×43ANDGE607543—
K60X75X42INA607542—
K81112-TVINA60857.5—
K81212-TVINA609511—
K89312-TVINA601109—
K476/K472ANDGE6012029.007—
K89412-TVINA6013014—
K/61×66×20ANDGE616620—
K61x66x20NTN616620—
K61x66x30NTN616630—
K/62×70×20ANDGE627020—
K/62×70×39ZWANDGE627039—
K/62×70×40ZWANDGE627040—
K62X70X40-ZWINA627040—
K/63×70×21ANDGE637021—
K63x70x21NTN637021Cross-ref →
K63×70×40ZWANDGE637040—
K/63×71×25ANDGE637125—
K/63×71×44ZWANDGE637144—
K63×71×20FAG637120Cross-ref →
K/64×70×16FANDGE647016—
K64X70X16INA647016—
K/65×70×20CHANDGE657020—
K/65×70×30FANDGE657030—
K65X70X20INA657020Cross-ref →
K65X70X30INA657030Cross-ref →
K65x70x30NTN657030Cross-ref →
K/65×73×46CHZWANDGE657346—
K65X73X23INA657323Cross-ref →
K65X73X30INA657330Cross-ref →
K65x73x30NTN657330Cross-ref →
K65×73×20ANDGE657320—
K65×73×30NTN657330Cross-ref →
K65×73×30ANDGE657330Cross-ref →
K65×73×30FAG657330Cross-ref →
K65×73×30INA657330Cross-ref →
K65×73×30HANDGE657330—
K/65×81×30ANDGE658130—
K81113-TVINA65907.5—
K81213-TVINA6510011—
K89313-TVINA651159—
K89413-TVINA6514015—
K/65.9×71.9×18ANDGE65.971.918—
K395A/K3920ANDGE66.675112.71226.967—
K/68×74×28CHANDGE687428—
K/68×74×40CZWANDGE687440—
K68X74X20INA687420Cross-ref →
K68X74X30INA687430Cross-ref →
K68X74X35-ZWINA687435Cross-ref →
K68x74x20NTN687420Cross-ref →
K68x74x35ZWNTN687435Cross-ref →
K68×74×30FAG687430Cross-ref →
K68×74×30INA687430Cross-ref →
K68×74×30CHANDGE687430—
K68×74×35CHZWANDGE687435—
K68x75x21NTN687521—
K/68×76×18ANDGE687618—
K70X76X20INA707620Cross-ref →
K70X76X30INA707630Cross-ref →
K70×76×20INA707620Cross-ref →
K70×76×20NTN707620Cross-ref →
K70×76×20FAG707620Cross-ref →
K70×76×20FANDGE707620—
K70×76×30NTN707630Cross-ref →
K70×76×30FAG707630Cross-ref →
K70×76×30INA707630Cross-ref →
K70×76×30FANDGE707630—
K70x77x21NTN707721—
K/70×78×43ZWANDGE707843—
K/70×78×50CHZWANDGE707850—
K70X78X30INA707830Cross-ref →
K70x78x23NTN707823—
K70×78×20HANDGE707820—
K70×78×30NTN707830Cross-ref →
K70×78×30ANDGE707830Cross-ref →
K70×78×30FAG707830Cross-ref →
K70×78×30INA707830Cross-ref →
K70×78×30HANDGE707830—
K/70×80×26.2ANDGE708026.2—
K81114-TVINA70957.5—
K81214-TVINA7010511—
K89314-TVINA7012510—
K89414-TVINA7015016—
K/72×78×40ZWANDGE727840—
K72×78×20ANDGE727820—
K72×78×30ANDGE727830—
K72x79x21NTN727921—
K/72×80×18ANDGE728018—
K/72×80×37ANDGE728037—
K72X80X20INA728020—
K/73×79×20FANDGE737920—
K/73×79×50CHZWANDGE737950—
K73X79X20INA737920Cross-ref →
K73x79x30NTN737930—
K74x90x49.8XT2NTN739050—
K29685/K29620ANDGE73.025112.71225.4—
K75X81X20INA758120—
K75X81X30INA758130Cross-ref →
K75×81×30INA758130Cross-ref →
K75×81×30NTN758130Cross-ref →
K/75×82×21ANDGE758221—
K75x82x21NTN758221—
K75X83X23INA758323Cross-ref →
K75X83X30INA758330Cross-ref →
K75X83X35-ZWINA758335—
K75X83X40-ZWINA758340—
K75×83×20ANDGE758320—
K75×83×30INA758330Cross-ref →
K75×83×30FAG758330Cross-ref →
K75×83×30NTN758330Cross-ref →
K75×83×40ZWANDGE758340—
K81115-TVINA751007.5—
K81215-TVINA7511011—
K89315-TVINA7513511—
K89415-MINA7516017—
K/77.4×83.4×21ANDGE77.483.421—
K/78×85×23ANDGE788523—
K/78×85×23.3ANDGE788523.3—
K/78×85×23.5ANDGE788523.5Cross-ref →
K80X86X20INA808620Cross-ref →
K80x86x30NTN808630—
K80×86×20ANDGE808620Cross-ref →
K80×86×20NTN808620Cross-ref →
K80×86×20INA808620Cross-ref →
K80×86×20FAG808620Cross-ref →
K80×86×30NTN808630Cross-ref →
K80×86×30INA808630Cross-ref →
K/80×88×23ANDGE808823—
K/80×88×46ZWANDGE808846—
K80X88X30INA808830Cross-ref →
K80X88X40-ZWINA808840—
K80X88X46-ZWINA808846—
K80x88x23NTN808823—
K80x88x26NTN808826—
K80×88×25FAG808825Cross-ref →
K80×88×30INA808830Cross-ref →
K80×88×30FAG808830Cross-ref →
K80×88×30NTN808830Cross-ref →
K80×88×35ZWANDGE808835—
K80×88×40ZWANDGE808840—
K81116-TVINA801057.5—
K81216-TVINA8011511—
K89316-TVINA8014011—
K89416-MINA8017018—
K/82×90×50ZWANDGE829050—
K27690/K27620ANDGE83.435125.41225.4—
K/84×96×30ANDGE849630—
K/84×96×36ANDGE849636—
K/84×96×45ANDGE849645—
K/85×92×18.8ANDGE859218.8—
K85x92x30NTN859230—
K85×92×30ANDGE859230—
K85X93X25ANDGE859325Cross-ref →
K85X93X30ANDGE859330Cross-ref →
K85x93x27NTN859327—
K85×93×20ANDGE859320—
K85×93×25FAG859325Cross-ref →
K85×93×30ANDGE859330Cross-ref →
K85×93×30FAG859330Cross-ref →
K85×93×30NTN859330Cross-ref →
K81117-TVINA851107.5—
K81217-TVINA8512512—
K89317-MINA8515012—
K89417-MINA8518019—
K594A/K592AANDGE88.9152.439.688—
K90x97x30NTN909730—
K/90×98×21.5ANDGE909821.5—
K90X98X25ANDGE909825Cross-ref →
K90X98X27INA909827Cross-ref →
K90x98x26NTN909826—
K90x98x30NTN909830Cross-ref →
K90×98×25ANDGE909825Cross-ref →
K90×98×25FAG909825Cross-ref →
K90×98×40ZWANDGE909840—
K81118-TVINA901209—
K81218-TVINA9013514—
K89318-MINA9015512—
K89418-MINA9019020—
K95x102x21NTN9510221—
K95x102x31NTN9510231—
K95×102×20ANDGE9510220—

About the K series

K series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · BND · 697 · LSE