Bearings with a 120 mm bore

26 bearings on this site have a 120 mm bore, across 11 outside diameters (140–260 mm). Use the table to find one by its outside diameter and width, then open its page for the cross-brand equivalents and interchange notes.

Designation	Type	Bore (mm)	Outside Ø (mm)	Width (mm)
RNA4822	Needle Roller Bearing	120	140	30
6824	Deep Groove Ball Bearing	120	150	16
51124	Thrust Ball Bearing	120	155	25
6924	Deep Groove Ball Bearing	120	165	22
51224	Thrust Ball Bearing	120	170	39
16024	Deep Groove Ball Bearing	120	180	19
23024	Spherical Roller Bearing	120	180	46
6024	Deep Groove Ball Bearing	120	180	28
7024	Angular Contact Ball Bearing	120	180	28
NU1024	Cylindrical Roller Bearing	120	180	28
23124	Spherical Roller Bearing	120	200	62
51324	Thrust Ball Bearing	120	210	70
22224	Spherical Roller Bearing	120	215	58
23224	Spherical Roller Bearing	120	215	76
6224	Deep Groove Ball Bearing	120	215	40
7224	Angular Contact Ball Bearing	120	215	40
N224	Cylindrical Roller Bearing	120	215	40
NU2224	Cylindrical Roller Bearing	120	215	58
NU224	Cylindrical Roller Bearing	120	215	40
51424	Thrust Ball Bearing	120	250	102
22324	Spherical Roller Bearing	120	260	86
6324	Deep Groove Ball Bearing	120	260	55
7324	Angular Contact Ball Bearing	120	260	55
N324	Cylindrical Roller Bearing	120	260	55
NU2324	Cylindrical Roller Bearing	120	260	86
NU324	Cylindrical Roller Bearing	120	260	55

Not the bore you need? See the full bearing size chart to pick another bore diameter, or read identify an unmarked bearing to work back from three measurements.

Dimensional reference only (120 mm bore, per ISO boundary-dimension standards). Confirm load ratings and suitability in the manufacturer's catalogue.