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420 mm Bore Self-Aligning Roller Bearings — All Models

243 models with a 420 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 420 mm to 850 mm.

ModelBrandTypeOD D (mm)Width B (mm)
23188BK;AHX3188NTNSelf-Aligning Roller Bearings281—
24088BK30;AH24088HNTNSelf-Aligning Roller Bearings264—
240/500B.MBFAGSelf-Aligning Roller Bearings420218—
240/500BD1NTNSelf-Aligning Roller Bearings420218—
240/500BK30D1NTNSelf-Aligning Roller Bearings420218—
240/500CA/W33SKFSelf-Aligning Roller Bearings420218Cross-ref →
240/500CACK30/W33SKFSelf-Aligning Roller Bearings420218Cross-ref →
240/500E4NSKSelf-Aligning Roller Bearings420218—
240/500EW33NACHISelf-Aligning Roller Bearings420218—
240/500EW33K30NACHISelf-Aligning Roller Bearings420218—
240/500K30E4NSKSelf-Aligning Roller Bearings420218—
240/500SDW33ANDGESelf-Aligning Roller Bearings420218—
23884CAANDGESelf-Aligning Roller Bearings52075—
23884CA/W33ANDGESelf-Aligning Roller Bearings52075—
23884CAK/W33ANDGESelf-Aligning Roller Bearings52075—
53784ANDGESelf-Aligning Roller Bearings530100—
23984NTNSelf-Aligning Roller Bearings560106—
23984 CC/W33SKFSelf-Aligning Roller Bearings560106—
23984 CCK/W33SKFSelf-Aligning Roller Bearings560106—
23984-K-MBANDGESelf-Aligning Roller Bearings560106Cross-ref →
23984-MBANDGESelf-Aligning Roller Bearings560106Cross-ref →
23984CAANDGESelf-Aligning Roller Bearings560106Cross-ref →
23984CA/W33ANDGESelf-Aligning Roller Bearings560106Cross-ref →
23984CAE4NSKSelf-Aligning Roller Bearings560106—
23984CAKANDGESelf-Aligning Roller Bearings560106—
23984CAK/W33ANDGESelf-Aligning Roller Bearings560106Cross-ref →
23984CC/W33ANDGESelf-Aligning Roller Bearings560106—
23984CCK/W33ANDGESelf-Aligning Roller Bearings560106—
23984KNTNSelf-Aligning Roller Bearings560106—
23984MB/W33ANDGESelf-Aligning Roller Bearings560106—
C 3984 KMSKFSelf-Aligning Roller Bearings560106—
C 3984 MSKFSelf-Aligning Roller Bearings560106—
C3984MANDGESelf-Aligning Roller Bearings560106—
241/420X3/W33ANDGESelf-Aligning Roller Bearings570200—
29284SKFSelf-Aligning Roller Bearings58095Cross-ref →
29284NSKSelf-Aligning Roller Bearings58095Cross-ref →
29284NTNSelf-Aligning Roller Bearings58095Cross-ref →
23084ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084-B-K-MBANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084-B-MBFAGSelf-Aligning Roller Bearings620150Cross-ref →
23084-B-MBANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084/C3ANDGESelf-Aligning Roller Bearings620150—
23084/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084BNTNSelf-Aligning Roller Bearings620150—
23084BD1NTNSelf-Aligning Roller Bearings620150—
23084BKNTNSelf-Aligning Roller Bearings620150—
23084BKD1NTNSelf-Aligning Roller Bearings620150—
23084CANDGESelf-Aligning Roller Bearings620150—
23084CAANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CA/C3ANDGESelf-Aligning Roller Bearings620150—
23084CA/P6W33ANDGESelf-Aligning Roller Bearings620150—
23084CA/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CAC/W33SKFSelf-Aligning Roller Bearings620150Cross-ref →
23084CAC/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CACK/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CAD/W33ANDGESelf-Aligning Roller Bearings620238—
23084CAE4NSKSelf-Aligning Roller Bearings620150—
23084CAF3ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CAF3/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CAKANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CAK/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084CAK/W33SKFSelf-Aligning Roller Bearings620150Cross-ref →
23084CAKE4NSKSelf-Aligning Roller Bearings620150—
23084CAKF/W33ANDGESelf-Aligning Roller Bearings620150—
23084CAKQANDGESelf-Aligning Roller Bearings620150—
23084CAKQ4/W33ANDGESelf-Aligning Roller Bearings620150—
23084CAQ4ANDGESelf-Aligning Roller Bearings620150—
23084CAQ4/W33ANDGESelf-Aligning Roller Bearings620150—
23084CC/W33ANDGESelf-Aligning Roller Bearings620150—
23084DANDGESelf-Aligning Roller Bearings620150—
23084EW33NACHISelf-Aligning Roller Bearings620150—
23084EW33KNACHISelf-Aligning Roller Bearings620150—
23084KANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084K.MBFAGSelf-Aligning Roller Bearings620150—
23084K/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084KF/W33+AHX3084+HMX88ANDGESelf-Aligning Roller Bearings620150—
23084KQ1ANDGESelf-Aligning Roller Bearings620150—
23084KSDW33ANDGESelf-Aligning Roller Bearings620150—
23084MBFAGSelf-Aligning Roller Bearings620150—
23084MB/W33ANDGESelf-Aligning Roller Bearings620150Cross-ref →
23084RHAKW33KOYOSelf-Aligning Roller Bearings620150—
23084RHAW33KOYOSelf-Aligning Roller Bearings620150—
23084SDW33ANDGESelf-Aligning Roller Bearings620150—
24084ANDGESelf-Aligning Roller Bearings620200—
24084 ECA/W33SKFSelf-Aligning Roller Bearings620200—
24084 ECAK30/W33SKFSelf-Aligning Roller Bearings620200—
24084-B-K30-MBANDGESelf-Aligning Roller Bearings620200Cross-ref →
24084-B-MBANDGESelf-Aligning Roller Bearings620200—
24084-B-MBFAGSelf-Aligning Roller Bearings620200—
24084/W33ANDGESelf-Aligning Roller Bearings620200—
24084BNTNSelf-Aligning Roller Bearings620200—
24084B.MBFAGSelf-Aligning Roller Bearings620200—
24084BD1NTNSelf-Aligning Roller Bearings620200—
24084BK30NTNSelf-Aligning Roller Bearings620200—
24084BK30D1NTNSelf-Aligning Roller Bearings620200—
24084CANDGESelf-Aligning Roller Bearings620200—
24084CAANDGESelf-Aligning Roller Bearings620200—
24084CA/W33ANDGESelf-Aligning Roller Bearings620200Cross-ref →
24084CA/W33SKFSelf-Aligning Roller Bearings620200Cross-ref →
24084CAC/W33ANDGESelf-Aligning Roller Bearings620200Cross-ref →
24084CACK30/W33ANDGESelf-Aligning Roller Bearings620200Cross-ref →
24084CACK30/W33SKFSelf-Aligning Roller Bearings620200Cross-ref →
24084CAE4NSKSelf-Aligning Roller Bearings620200—
24084CAF1/W33ANDGESelf-Aligning Roller Bearings620200—
24084CAF3K30/W33ANDGESelf-Aligning Roller Bearings620200—
24084CAKANDGESelf-Aligning Roller Bearings620200—
24084CAK30ANDGESelf-Aligning Roller Bearings620200—
24084CAK30/W33ANDGESelf-Aligning Roller Bearings620200—
24084CAK30/W33C3ANDGESelf-Aligning Roller Bearings620200—
24084CAK30E4NSKSelf-Aligning Roller Bearings620200—
24084ECA/W33ANDGESelf-Aligning Roller Bearings620200—
24084ECAK30/W33ANDGESelf-Aligning Roller Bearings620200—
24084EW33NACHISelf-Aligning Roller Bearings620200—
24084EW33K30NACHISelf-Aligning Roller Bearings620200—
24084KSDW33ANDGESelf-Aligning Roller Bearings620200—
24084MB/HCW33ANDGESelf-Aligning Roller Bearings620200—
24084MB/W33ANDGESelf-Aligning Roller Bearings620200—
24084RHAK30W33KOYOSelf-Aligning Roller Bearings620200—
24084RHAW33KOYOSelf-Aligning Roller Bearings620200—
24084SDW33ANDGESelf-Aligning Roller Bearings620200—
BS2B 243485SKFSelf-Aligning Roller Bearings620238—
C 3084 KMSKFSelf-Aligning Roller Bearings620150—
C 3084 MSKFSelf-Aligning Roller Bearings620150—
C3084KMANDGESelf-Aligning Roller Bearings620150—
SL420-3CG400ANDGESelf-Aligning Roller Bearings620170—
SSRB0008ANDGESelf-Aligning Roller Bearings620238—
23088 CAK/W33 + AOHX 3088 G *SKFSelf-Aligning Roller Bearings650157—
230SM420-MAANDGESelf-Aligning Roller Bearings650235Cross-ref →
24088 ECAK30/W33 + AOH 24088SKFSelf-Aligning Roller Bearings650212—
29384NSKSelf-Aligning Roller Bearings650140Cross-ref →
29384SKFSelf-Aligning Roller Bearings650140Cross-ref →
29384NTNSelf-Aligning Roller Bearings650140Cross-ref →
29384KOYOSelf-Aligning Roller Bearings650140Cross-ref →
29384E.MBFAGSelf-Aligning Roller Bearings650140—
23184ANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184-K-MBANDGESelf-Aligning Roller Bearings700224—
23184-K-MBFAGSelf-Aligning Roller Bearings700224—
23184-MBANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184/C3ANDGESelf-Aligning Roller Bearings700224—
23184/C3W33ANDGESelf-Aligning Roller Bearings700224—
23184/W33ANDGESelf-Aligning Roller Bearings700224—
23184B.MBFAGSelf-Aligning Roller Bearings700224—
23184BD1NTNSelf-Aligning Roller Bearings700224—
23184BKD1NTNSelf-Aligning Roller Bearings700224—
23184CANDGESelf-Aligning Roller Bearings700224—
23184CAANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184CA/W33SKFSelf-Aligning Roller Bearings700224Cross-ref →
23184CA/W33ANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184CAC/W33ANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184CACK/W33ANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184CAE4NSKSelf-Aligning Roller Bearings700224—
23184CAF3ANDGESelf-Aligning Roller Bearings700224—
23184CAKANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184CAK/W33ANDGESelf-Aligning Roller Bearings700224Cross-ref →
23184CAKE4NSKSelf-Aligning Roller Bearings700224—
23184CAQ4/W33ANDGESelf-Aligning Roller Bearings700224—
23184CC/W33ANDGESelf-Aligning Roller Bearings700224—
23184CJ/W33ANDGESelf-Aligning Roller Bearings700224—
23184CK/W33SKFSelf-Aligning Roller Bearings700224—
23184CKJ/W33ANDGESelf-Aligning Roller Bearings700224—
23184EW33NACHISelf-Aligning Roller Bearings700224—
23184EW33KNACHISelf-Aligning Roller Bearings700224—
23184KANDGESelf-Aligning Roller Bearings700224—
23184K.MBFAGSelf-Aligning Roller Bearings700224—
23184K/C4W33ANDGESelf-Aligning Roller Bearings700224—
23184K/W33ANDGESelf-Aligning Roller Bearings700224—
23184KSDW33ANDGESelf-Aligning Roller Bearings700224—
23184MB/W33ANDGESelf-Aligning Roller Bearings700224—
23184RHAKW33KOYOSelf-Aligning Roller Bearings700224—
23184RHAW33KOYOSelf-Aligning Roller Bearings700224—
23184SDW33ANDGESelf-Aligning Roller Bearings700224—
24180BK30/HCW33ANDGESelf-Aligning Roller Bearings700280—
24184 ECA/W33 *SKFSelf-Aligning Roller Bearings700280—
24184 ECAK30/W33SKFSelf-Aligning Roller Bearings700280—
24184-BANDGESelf-Aligning Roller Bearings700280Cross-ref →
24184-B-K30ANDGESelf-Aligning Roller Bearings700280Cross-ref →
24184CAANDGESelf-Aligning Roller Bearings700280—
24184CA/C3W33ANDGESelf-Aligning Roller Bearings700280—
24184CA/W28ANDGESelf-Aligning Roller Bearings700280—
24184CA/W33ANDGESelf-Aligning Roller Bearings700280Cross-ref →
24184CA/W33-BANDGESelf-Aligning Roller Bearings700280—
24184CA/W33C3ANDGESelf-Aligning Roller Bearings700280—
24184CA/W33C3-BANDGESelf-Aligning Roller Bearings700280—
24184CAE4NSKSelf-Aligning Roller Bearings700280—
24184CAKANDGESelf-Aligning Roller Bearings700280—
24184CAK/W33C3ANDGESelf-Aligning Roller Bearings700280—
24184CAK30/W33C3ANDGESelf-Aligning Roller Bearings700280—
24184ECA/W33ANDGESelf-Aligning Roller Bearings700280—
24184ECAK30/W33ANDGESelf-Aligning Roller Bearings700280—
24184K30/HCANDGESelf-Aligning Roller Bearings700280—
24184K30/W33ANDGESelf-Aligning Roller Bearings700280—
24184K30MB/W33ANDGESelf-Aligning Roller Bearings700280—
24184MB/W33ANDGESelf-Aligning Roller Bearings700280—
C 3184 KMSKFSelf-Aligning Roller Bearings700224—
C 3184 KM/HA3C4SKFSelf-Aligning Roller Bearings700224—
C 3184 MSKFSelf-Aligning Roller Bearings700224—
C3184KMANDGESelf-Aligning Roller Bearings700224—
C3184MANDGESelf-Aligning Roller Bearings700224—
23188 CAK/W33 + AOHX 3188 G *SKFSelf-Aligning Roller Bearings720226—
24188 ECAK30/W33 + AOH 24188SKFSelf-Aligning Roller Bearings720280—
29484NTNSelf-Aligning Roller Bearings730185Cross-ref →
29484NSKSelf-Aligning Roller Bearings730185Cross-ref →
29484KOYOSelf-Aligning Roller Bearings730185Cross-ref →
29484 EM *SKFSelf-Aligning Roller Bearings730185Cross-ref →
29484ESKFSelf-Aligning Roller Bearings730185Cross-ref →
22284CA/W33ANDGESelf-Aligning Roller Bearings760195—
23284ANDGESelf-Aligning Roller Bearings760272—
23284-B-K-MBANDGESelf-Aligning Roller Bearings760272Cross-ref →
23284-B-MBANDGESelf-Aligning Roller Bearings760272Cross-ref →
23284/W33ANDGESelf-Aligning Roller Bearings760272—
23284B.MBFAGSelf-Aligning Roller Bearings760272Cross-ref →
23284BD1NTNSelf-Aligning Roller Bearings760272—
23284BK.MBFAGSelf-Aligning Roller Bearings760272Cross-ref →
23284BKD1NTNSelf-Aligning Roller Bearings760272—
23284CANDGESelf-Aligning Roller Bearings760272—
23284CAANDGESelf-Aligning Roller Bearings760272—
23284CA/W33SKFSelf-Aligning Roller Bearings760272—
23284CA/W33ANDGESelf-Aligning Roller Bearings760272—
23284CA/W33YA3ANDGESelf-Aligning Roller Bearings760272—
23284CAC/W33ANDGESelf-Aligning Roller Bearings760272Cross-ref →
23284CACK/W33ANDGESelf-Aligning Roller Bearings760272Cross-ref →
23284CAE4NSKSelf-Aligning Roller Bearings760272—
23284CAF1ANDGESelf-Aligning Roller Bearings760272—
23284CAF3ANDGESelf-Aligning Roller Bearings760272—
23284CAF3/C9W33ANDGESelf-Aligning Roller Bearings760272—
23284CAK/C3ANDGESelf-Aligning Roller Bearings760272—
23284CAK/C3W33ANDGESelf-Aligning Roller Bearings760272—
23284CAK/W33SKFSelf-Aligning Roller Bearings760272—
23284CAK/W33ANDGESelf-Aligning Roller Bearings760272—
23284CAKF1/W33ANDGESelf-Aligning Roller Bearings760272—
23284CAW33F1/C3ANDGESelf-Aligning Roller Bearings760272—
23284EW33NACHISelf-Aligning Roller Bearings760272—
23284EW33KNACHISelf-Aligning Roller Bearings760272—
23284KANDGESelf-Aligning Roller Bearings760272—
23284K/W33ANDGESelf-Aligning Roller Bearings760272—
23284KSDW33ANDGESelf-Aligning Roller Bearings760272—
23284MB/W33ANDGESelf-Aligning Roller Bearings760272—
23284RHAKW33KOYOSelf-Aligning Roller Bearings760272—
23284RHAW33KOYOSelf-Aligning Roller Bearings760272—
23284SDW33ANDGESelf-Aligning Roller Bearings760272—
24284CA/W33ANDGESelf-Aligning Roller Bearings760335—
23288 CAK/W33 + AOHX 3288 GSKFSelf-Aligning Roller Bearings790280—
22384CA/W33ANDGESelf-Aligning Roller Bearings850250—

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.