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UCT Series Custom & Special Bearings — Sizes & Specifications

121 models in the UCT series, 12–140 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

121 modelsAll Custom & Special Bearings →

Model	Brand	Bore d (mm)	OD D (mm)	Width B (mm)
UCT201	NACHI	12		31	Cross-ref →
UCT201+WB	NACHI	12		31	—
UCT201*	ANDGE	12	78	62	Cross-ref →
UCT201-8	ANDGE	12.7	94	89	Cross-ref →
UCT202	NACHI	15		31	Cross-ref →
UCT202+WB	NACHI	15		31	—
UCT202*	ANDGE	15	88	89	Cross-ref →
UCT202-10F	ANDGE	15.875		94	—
UCT203	NACHI	17		31	Cross-ref →
UCT203+WB	NACHI	17		31	—
UCT203*	ANDGE	17	88	89	Cross-ref →
UCT204	NACHI	20		31	Cross-ref →
UCT204+WB	NACHI	20		31	—
UCT204	NTN	20	31	104	Cross-ref →
UCT204	FYH	20	31	104	Cross-ref →
UCT205	NACHI	25		34	Cross-ref →
UCT205+WB	NACHI	25		34	—
UCT305	NACHI	25		38	Cross-ref →
UCT205	NTN	25	34.1	104	Cross-ref →
UCT205	FYH	25	34.1	104	Cross-ref →
UCT305	FYH	25	38	122	Cross-ref →
UCT305	NTN	25	38	122	Cross-ref →
UCT206	NACHI	30		38.1	Cross-ref →
UCT206+WB	NACHI	30		38.1	—
UCT306	NACHI	30		43	Cross-ref →
UCT206	FYH	30	38.1	118	Cross-ref →
UCT206	NTN	30	38.1	118	Cross-ref →
UCT306	NTN	30	43	137	Cross-ref →
UCT306	FYH	30	43	137	Cross-ref →
UCT207-Series 22	ANDGE	34.925			—
UCT207	NACHI	35		42.9	Cross-ref →
UCT207+WB	NACHI	35		42.9	—
UCT307	NACHI	35		48	Cross-ref →
UCT207	NTN	35	42.9	132	Cross-ref →
UCT207	FYH	35	42.9	132	Cross-ref →
UCT307	NTN	35	48	150	Cross-ref →
UCT307	ANDGE	35	48	150	Cross-ref →
UCT307	FYH	35	48	150	Cross-ref →
UCT208-25	ANDGE	39.688	143	114	Cross-ref →
UCT208	NACHI	40		49.2	Cross-ref →
UCT208+WB	NACHI	40		49.2	—
UCT308	NACHI	40		52	Cross-ref →
UCT208	NTN	40	49.2	146	Cross-ref →
UCT208	FYH	40	49.2	146	Cross-ref →
UCT308	NTN	40	52	162	Cross-ref →
UCT308	FYH	40	52	162	Cross-ref →
UCT209-26	ANDGE	41.275	144	117	Cross-ref →
UCT209-28	ANDGE	44.45	144	117	Cross-ref →
UCT209	NACHI	45		49.2	Cross-ref →
UCT209+WB	NACHI	45		49.2	—
UCT309	NACHI	45		57	Cross-ref →
UCT209	FYH	45	49.2	149	Cross-ref →
UCT209	NTN	45	49.2	149	Cross-ref →
UCT209	ANDGE	45	49.2	149	Cross-ref →
UCT309	NTN	45	57	178	Cross-ref →
UCT309	FYH	45	57	178	Cross-ref →
UCT210	NACHI	50		51.6	Cross-ref →
UCT210+WB	NACHI	50		51.6	—
UCT310	NACHI	50		61	Cross-ref →
UCT210	NTN	50	51.6	153	Cross-ref →
UCT210	FYH	50	51.6	153	Cross-ref →
UCT310	FYH	50	61	191	Cross-ref →
UCT310	NTN	50	61	191	Cross-ref →
UCT210-32	ANDGE	50.8	149	117	Cross-ref →
UCT211-34	ANDGE	53.975	171	146	Cross-ref →
UCT211	NACHI	55		55.6	Cross-ref →
UCT211+WB	NACHI	55		55.6	—
UCT311	NACHI	55		66	Cross-ref →
UCT211	NTN	55	55.6	191	Cross-ref →
UCT211	FYH	55	55.6	191	Cross-ref →
UCT311	FYH	55	66	207	Cross-ref →
UCT311	NTN	55	66	207	Cross-ref →
UCT212	NACHI	60		65.1	Cross-ref →
UCT212+WB	NACHI	60		65.1	—
UCT312	NACHI	60		71	Cross-ref →
UCT212	ANDGE	60	65.1	196	Cross-ref →
UCT212	NTN	60	65.1	196	Cross-ref →
UCT212	FYH	60	65.1	196	Cross-ref →
UCT312	ANDGE	60	71	220	Cross-ref →
UCT312	NTN	60	71	220	Cross-ref →
UCT212-39	ANDGE	61.912	194	146	Cross-ref →
UCT213	NACHI	65		65.1	Cross-ref →
UCT213+WB	NACHI	65		65.1	—
UCT313	NACHI	65		75	Cross-ref →
UCT313	ANDGE	65	75	238	Cross-ref →
UCT313	NTN	65	75	238	Cross-ref →
UCT214	NACHI	70		74.6	Cross-ref →
UCT314	NACHI	70		78	Cross-ref →
UCT314	NTN	70	78	252	Cross-ref →
UCT215	NACHI	75		77.8	Cross-ref →
UCT315	NACHI	75		82	Cross-ref →
UCT315	NTN	75	82	262	Cross-ref →
UCT215-48	ANDGE	76.2	232	167	Cross-ref →
UCT216	NACHI	80		82.6	Cross-ref →
UCT316	NACHI	80		86	Cross-ref →
UCT316	NTN	80	86	282	Cross-ref →
UCT217-52	ANDGE	82.55	260	198	Cross-ref →
UCT217	NACHI	85		85.7	Cross-ref →
UCT317	NACHI	85		96	Cross-ref →
UCT317	ANDGE	85	96	298	Cross-ref →
UCT317	NTN	85	96	298	Cross-ref →
UCT318	NACHI	90		96	Cross-ref →
UCT318	NTN	90	96	312	Cross-ref →
UCT319	ANDGE	95			Cross-ref →
UCT319	NACHI	95		103	Cross-ref →
UCT319	NTN	95	103	322	Cross-ref →
UCT320	NACHI	100		108	Cross-ref →
UCT320	ANDGE	100	108	345	Cross-ref →
UCT320	NTN	100	108	345	Cross-ref →
UCT321	NACHI	105		112	Cross-ref →
UCT321	NTN	105	112	345	Cross-ref →
UCT321	ANDGE	105	112	345	Cross-ref →
UCT322	NACHI	110		117	Cross-ref →
UCT322	NTN	110	117	385	Cross-ref →
UCT324	NACHI	120		126	Cross-ref →
UCT324	NTN	120	126	432	Cross-ref →
UCT326	NACHI	130		135	Cross-ref →
UCT326	NTN	130	135	465	Cross-ref →
UCT328	NACHI	140		145	Cross-ref →
UCT328	ANDGE	140	145	515	Cross-ref →
UCT328	NTN	140	145	515	Cross-ref →

About the UCT series

UCT 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 · K · BND · 697