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420 mm Bore Cylindrical Roller Bearings — All Models

235 models with a 420 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 500 mm to 760 mm.

ModelBrandTypeOD D (mm)Width B (mm)
81184SKFCylindrical Roller Bearings50065Cross-ref →
81184INACylindrical Roller Bearings50065Cross-ref →
81184 MSKFCylindrical Roller Bearings50065—
81184MPBFAGCylindrical Roller Bearings50065—
89184 MSKFCylindrical Roller Bearings50048—
NC 1884VANDGECylindrical Roller Bearings52046—
NCF 1884 VSKFCylindrical Roller Bearings52046Cross-ref →
NCF 1884VANDGECylindrical Roller Bearings52046Cross-ref →
NCF 1884VYANDGECylindrical Roller Bearings52056—
NCF 2884VANDGECylindrical Roller Bearings52060—
NJ 1884 MA6SKFCylindrical Roller Bearings52046—
NJ 3884 MASKFCylindrical Roller Bearings52075—
NNC 4884VANDGECylindrical Roller Bearings520100—
NNCF 4884VANDGECylindrical Roller Bearings520100—
NNCL 4884VANDGECylindrical Roller Bearings520100—
NNCL 4884V/C9W33XANDGECylindrical Roller Bearings520100—
NNU 4884ANDGECylindrical Roller Bearings520100—
NNU 4884 K/W33SKFCylindrical Roller Bearings520100—
NNU 4884/W33SKFCylindrical Roller Bearings520100—
NU 1884ANDGECylindrical Roller Bearings52046Cross-ref →
NU 1884 MASKFCylindrical Roller Bearings52046—
NU 1884MANDGECylindrical Roller Bearings52046Cross-ref →
NU 3884MANDGECylindrical Roller Bearings52075Cross-ref →
NUP 1884ANDGECylindrical Roller Bearings52046—
SL181884-EANDGECylindrical Roller Bearings52046Cross-ref →
SL181884EANDGECylindrical Roller Bearings52046Cross-ref →
FC 84108380ANDGECylindrical Roller Bearings540380—
FCD 84108380ANDGECylindrical Roller Bearings540380—
DC4984AVWANDGECylindrical Roller Bearings560140—
DC4984VWANDGECylindrical Roller Bearings560140—
E-4R8403NTNCylindrical Roller Bearings560280—
FC 84112280ANDGECylindrical Roller Bearings560280Cross-ref →
FC 84112280/YA3ANDGECylindrical Roller Bearings560280—
FC984AVWANDGECylindrical Roller Bearings560272—
FC984VWANDGECylindrical Roller Bearings560272—
FCD 84112260ANDGECylindrical Roller Bearings560260—
FCD 84112280ANDGECylindrical Roller Bearings560280—
FCD 84112400ANDGECylindrical Roller Bearings560400Cross-ref →
FCD84112260ANDGECylindrical Roller Bearings560260—
FCD84112280ANDGECylindrical Roller Bearings560280—
FCDP 84112280ANDGECylindrical Roller Bearings560280—
N 1984KANDGECylindrical Roller Bearings56065—
NC 2984VANDGECylindrical Roller Bearings56082—
NCF 2984 CVSKFCylindrical Roller Bearings56082—
NCF 2984VANDGECylindrical Roller Bearings56082Cross-ref →
NCF2984VANDGECylindrical Roller Bearings56082Cross-ref →
NF 1984/C9YA1ANDGECylindrical Roller Bearings56065—
NF 1984F3ANDGECylindrical Roller Bearings56065—
NF 1984M/P63ANDGECylindrical Roller Bearings56065—
NJ 1984 ECMASKFCylindrical Roller Bearings56065—
NJ 1984MANDGECylindrical Roller Bearings56065—
NJ 1984MAANDGECylindrical Roller Bearings56065—
NJ 2984ANDGECylindrical Roller Bearings56082—
NN 3984ANDGECylindrical Roller Bearings560106—
NN 4984ANDGECylindrical Roller Bearings560140—
NNC 4984VANDGECylindrical Roller Bearings560140—
NNCF 4984VANDGECylindrical Roller Bearings560140—
NNCL 4984VANDGECylindrical Roller Bearings560140—
NNU 4984ANDGECylindrical Roller Bearings560140Cross-ref →
NNU 4984 B/SPW33SKFCylindrical Roller Bearings560140—
NNU 4984 BK/SPW33SKFCylindrical Roller Bearings560140—
NNU 4984/SPW33ANDGECylindrical Roller Bearings560140—
NNU 4984/W33ANDGECylindrical Roller Bearings560140Cross-ref →
NNU 4984BK/SPW33ANDGECylindrical Roller Bearings560140—
NNU 4984KANDGECylindrical Roller Bearings560140Cross-ref →
NNU 4984K/P52W33ANDGECylindrical Roller Bearings560140—
NNU 4984K/SPW33ANDGECylindrical Roller Bearings560140—
NNU 4984K/W33ANDGECylindrical Roller Bearings560140Cross-ref →
NNU 4984MANDGECylindrical Roller Bearings560140—
NNU 4984M/C3ANDGECylindrical Roller Bearings560140—
NNU 4984MK/W33ANDGECylindrical Roller Bearings560140—
NNU4984ANDGECylindrical Roller Bearings560140Cross-ref →
NNU4984NTNCylindrical Roller Bearings560140Cross-ref →
NNU4984KOYOCylindrical Roller Bearings560140Cross-ref →
NNU4984NSKCylindrical Roller Bearings560140Cross-ref →
NNU4984-S-K-M-SPFAGCylindrical Roller Bearings560140—
NNU4984/W33ANDGECylindrical Roller Bearings560140Cross-ref →
NNU4984B/W33SKFCylindrical Roller Bearings560140—
NNU4984BK/W33SKFCylindrical Roller Bearings560140Cross-ref →
NNU4984BK/W33FAGCylindrical Roller Bearings560140Cross-ref →
NNU4984KNTNCylindrical Roller Bearings560140Cross-ref →
NNU4984KANDGECylindrical Roller Bearings560140Cross-ref →
NNU4984KNSKCylindrical Roller Bearings560140Cross-ref →
NNU4984K/W33ANDGECylindrical Roller Bearings560140Cross-ref →
NU 1984ANDGECylindrical Roller Bearings56065Cross-ref →
NU 1984MANDGECylindrical Roller Bearings56065Cross-ref →
NU 2984ANDGECylindrical Roller Bearings56082Cross-ref →
NU 2984 MASKFCylindrical Roller Bearings56082—
NU 2984/S0ANDGECylindrical Roller Bearings56082Cross-ref →
NU 2984MANDGECylindrical Roller Bearings56082—
NUP 3984M/C9W33ANDGECylindrical Roller Bearings560106—
NUP 3984MAANDGECylindrical Roller Bearings560106—
SL182984ANDGECylindrical Roller Bearings56082Cross-ref →
TC984AVWANDGECylindrical Roller Bearings560206—
TC984VWANDGECylindrical Roller Bearings560140—
313555 ASKFCylindrical Roller Bearings580160—
313555 BSKFCylindrical Roller Bearings580160—
313555 B/VJ202SKFCylindrical Roller Bearings580320—
313555 CSKFCylindrical Roller Bearings580160—
313555 C/VJ202SKFCylindrical Roller Bearings580320—
81284INACylindrical Roller Bearings580130Cross-ref →
81284SKFCylindrical Roller Bearings580130Cross-ref →
81284 MSKFCylindrical Roller Bearings580130—
81284MPBFAGCylindrical Roller Bearings580130—
BC2B 320074 A/VJ202SKFCylindrical Roller Bearings580260—
BC2B 326137/HB1SKFCylindrical Roller Bearings580130—
BC2B 326137/HB2VJ202SKFCylindrical Roller Bearings580260—
E-4R8404NTNCylindrical Roller Bearings580230—
FC 84116230ANDGECylindrical Roller Bearings580230—
FC 84116230/YA3ANDGECylindrical Roller Bearings580230—
FCD 84116260ANDGECylindrical Roller Bearings580260Cross-ref →
FCD 84116260/P6ANDGECylindrical Roller Bearings580260—
FCD 84116260/YA3ANDGECylindrical Roller Bearings580260—
FCD 84116320ANDGECylindrical Roller Bearings580320Cross-ref →
FCD 84116320/P6ANDGECylindrical Roller Bearings580320—
FCD 84116320/YA3ANDGECylindrical Roller Bearings580320—
FCD84116320ANDGECylindrical Roller Bearings580320Cross-ref →
FCDP 84116230ANDGECylindrical Roller Bearings580230—
FCDP 84116260/P6ANDGECylindrical Roller Bearings580260—
FCDP 84116320ANDGECylindrical Roller Bearings580320Cross-ref →
FCDP 84116320M/P6ANDGECylindrical Roller Bearings580320—
FCDP 94116320ANDGECylindrical Roller Bearings580320—
313513SKFCylindrical Roller Bearings600440—
314982SKFCylindrical Roller Bearings600220—
578116ANDGECylindrical Roller Bearings600220—
FC 84120440ANDGECylindrical Roller Bearings600440—
FCD 84120440ANDGECylindrical Roller Bearings600440Cross-ref →
FCD 84120440/HCANDGECylindrical Roller Bearings600440—
FCD 84120440/HG1ANDGECylindrical Roller Bearings600440—
FCD 84120440/YA5ANDGECylindrical Roller Bearings600440—
FCD84120440ANDGECylindrical Roller Bearings600440Cross-ref →
FCDP 84120440ANDGECylindrical Roller Bearings600440Cross-ref →
FCDP 84120440/HCP53ANDGECylindrical Roller Bearings600440—
FCDP 84120440/P6ANDGECylindrical Roller Bearings600440—
FCDP 84120440/YA3ANDGECylindrical Roller Bearings600440—
FCDP84120440ANDGECylindrical Roller Bearings600440Cross-ref →
NNP 0684/C3ANDGECylindrical Roller Bearings600220—
23084ENACHICylindrical Roller Bearings620150—
23084RKOYOCylindrical Roller Bearings620150—
23084RHAKOYOCylindrical Roller Bearings620150—
314391SKFCylindrical Roller Bearings620200—
314391/VJ202SKFCylindrical Roller Bearings620400—
E-4R8401NTNCylindrical Roller Bearings620400—
FC 84124400ANDGECylindrical Roller Bearings620400—
FC 84124400AANDGECylindrical Roller Bearings620400—
FCD 84124300ANDGECylindrical Roller Bearings620300—
FCD 84124400ANDGECylindrical Roller Bearings620400Cross-ref →
FCD 84124400/P6ANDGECylindrical Roller Bearings620400—
FCD 84124400/YA6ANDGECylindrical Roller Bearings620400—
FCD84124300ANDGECylindrical Roller Bearings620300—
FCDP 84124400ANDGECylindrical Roller Bearings620400Cross-ref →
FCDP 84124400EANDGECylindrical Roller Bearings620400—
FCDP84124400ANDGECylindrical Roller Bearings620400Cross-ref →
FCDP84124400EANDGECylindrical Roller Bearings620400—
N 1084KANDGECylindrical Roller Bearings62090—
N1084NSKCylindrical Roller Bearings62090Cross-ref →
N1084NTNCylindrical Roller Bearings62090Cross-ref →
N1084NACHICylindrical Roller Bearings62090Cross-ref →
NAS 5084 UUIKOCylindrical Roller Bearings620272—
NAS 5084 ZZIKOCylindrical Roller Bearings620272—
NCF 3084 CVSKFCylindrical Roller Bearings620150—
NCF 3084VANDGECylindrical Roller Bearings620150Cross-ref →
NF 3084 ECMBSKFCylindrical Roller Bearings620150—
NJ 1084ANDGECylindrical Roller Bearings62090—
NJ1084NTNCylindrical Roller Bearings62090—
NN 3084ANDGECylindrical Roller Bearings620150Cross-ref →
NN 3084 K/SPW33SKFCylindrical Roller Bearings620150—
NN 3084ASK.M.SPANDGECylindrical Roller Bearings620150—
NN 3084KANDGECylindrical Roller Bearings620150Cross-ref →
NN 3084K/SPW33ANDGECylindrical Roller Bearings620150—
NN 3084K/W33ANDGECylindrical Roller Bearings620150Cross-ref →
NN 4084ANDGECylindrical Roller Bearings620200—
NN3084NTNCylindrical Roller Bearings620150Cross-ref →
NN3084NACHICylindrical Roller Bearings620150Cross-ref →
NN3084KOYOCylindrical Roller Bearings620150Cross-ref →
NN3084ANDGECylindrical Roller Bearings620150Cross-ref →
NN3084-AS-K-M-SPFAGCylindrical Roller Bearings620150—
NN3084ASK.MFAGCylindrical Roller Bearings620150—
NN3084KNTNCylindrical Roller Bearings620150Cross-ref →
NN3084KNSKCylindrical Roller Bearings620150Cross-ref →
NN3084KNACHICylindrical Roller Bearings620150Cross-ref →
NN3084KANDGECylindrical Roller Bearings620150Cross-ref →
NN3084K/W33ANDGECylindrical Roller Bearings620150Cross-ref →
NNCF 5084VANDGECylindrical Roller Bearings620272—
NNF 5084N2VANDGECylindrical Roller Bearings620272—
NNU 4084ANDGECylindrical Roller Bearings620200—
NNU 4084 KM/W33SKFCylindrical Roller Bearings620200—
NNU 4084 M/W33SKFCylindrical Roller Bearings620200—
NNU 4084/C3YANDGECylindrical Roller Bearings620200—
NNU 4084/P63YANDGECylindrical Roller Bearings620200—
NNU 4084M/C3ANDGECylindrical Roller Bearings620200—
NNUP 5084X2ANDGECylindrical Roller Bearings620260—
NU 1084ANDGECylindrical Roller Bearings62090Cross-ref →
NU 1084 MASKFCylindrical Roller Bearings62090—
NU 1084ECM/P5ANDGECylindrical Roller Bearings62090—
NU 1084ECM/P6ANDGECylindrical Roller Bearings62090—
NU 1084KANDGECylindrical Roller Bearings62090—
NU 1084MANDGECylindrical Roller Bearings62090—
NU 1084M1ANDGECylindrical Roller Bearings62090—
NU 2084 ECMASKFCylindrical Roller Bearings620118—
NU 3084ANDGECylindrical Roller Bearings620150Cross-ref →
NU 3084 ECMASKFCylindrical Roller Bearings620150—
NU1084ANDGECylindrical Roller Bearings62090Cross-ref →
NU1084NSKCylindrical Roller Bearings62090Cross-ref →
NU1084NTNCylindrical Roller Bearings62090Cross-ref →
NU1084KOYOCylindrical Roller Bearings62090Cross-ref →
NU1084-TB-M1FAGCylindrical Roller Bearings62090—
NU1084M1ANDGECylindrical Roller Bearings62090—
NU1088SKFCylindrical Roller Bearings62090Cross-ref →
NU1088M1FAGCylindrical Roller Bearings62090Cross-ref →
NUP1084NTNCylindrical Roller Bearings62090Cross-ref →
NUP1084KOYOCylindrical Roller Bearings62090Cross-ref →
Z-565676.ZL-K-C5FAGCylindrical Roller Bearings620150—
NNU 4184ANDGECylindrical Roller Bearings700280—
NNU 4184/316275SKFCylindrical Roller Bearings700280—
NNU 4184/W33ANDGECylindrical Roller Bearings700280—
NNU 4184K30/W33ANDGECylindrical Roller Bearings700280—
NNU 4184M/W33ANDGECylindrical Roller Bearings700280—
NNU4184-MFAGCylindrical Roller Bearings700280—
NU 3184ANDGECylindrical Roller Bearings700224Cross-ref →
NU 3184 ECMA/HB1SKFCylindrical Roller Bearings700224—
NU 3184F3ANDGECylindrical Roller Bearings700224—
NU 3184MANDGECylindrical Roller Bearings700224Cross-ref →
NU3184ANDGECylindrical Roller Bearings700224Cross-ref →
Z-572777.ZL-K-C5FAGCylindrical Roller Bearings700224—
NU 684ANDGECylindrical Roller Bearings720180—
802884ANDGECylindrical Roller Bearings740320—
802884-1ANDGECylindrical Roller Bearings740320—
BC1B 319576 DASKFCylindrical Roller Bearings740320—
SCRB1021ANDGECylindrical Roller Bearings740320—
BD-NNU 3284X2ANDGECylindrical Roller Bearings760280—
NNU 3284X2ANDGECylindrical Roller Bearings760280—
NNU 4184X1M/HCANDGECylindrical Roller Bearings760280—
NNU 4184X1M/HC-1ANDGECylindrical Roller Bearings760280—
NU 2284ANDGECylindrical Roller Bearings760195—

Choosing by bore

The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.