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UCP Series Custom & Special Bearings — Sizes & Specifications

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

132 modelsAll Custom & Special Bearings →

Model	Brand	Bore d (mm)	OD D (mm)	Width B (mm)
UCP201	NACHI	12		31	Cross-ref →
UCP202	NACHI	15		31	Cross-ref →
UCP202-10F	ANDGE	15.875			—
UCP203	NACHI	17		31	Cross-ref →
UCP204	NACHI	20		31	Cross-ref →
UCP204	NSK	20	30	134	Cross-ref →
UCP204	NTN	20	30	134	Cross-ref →
UCP204	FYH	20	30	134	Cross-ref →
UCP205	NACHI	25		34	Cross-ref →
UCP305	NACHI	25		38	Cross-ref →
UCP205	NSK	25	34.1	142	Cross-ref →
UCP205	FYH	25	34.1	142	Cross-ref →
UCP205	NTN	25	34.1	142	Cross-ref →
UCP305	NTN	25	38	175	Cross-ref →
UCP305	FYH	25	38	175	Cross-ref →
UCP305	NSK	25	38	175	Cross-ref →
UCP206	NACHI	30		38.1	Cross-ref →
UCP306	NACHI	30		43	Cross-ref →
UCP206	ANDGE	30	38.1	167	Cross-ref →
UCP206	NTN	30	38.1	167	Cross-ref →
UCP206	FYH	30	38.1	167	Cross-ref →
UCP206	NSK	30	38.1	167	Cross-ref →
UCP306	FYH	30	43	180	Cross-ref →
UCP306	NSK	30	43	180	Cross-ref →
UCP306	NTN	30	43	180	Cross-ref →
UCP207	NACHI	35		42.9	Cross-ref →
UCP307	NACHI	35		48	Cross-ref →
UCP207	NTN	35	42.9	172	Cross-ref →
UCP207	NSK	35	42.9	172	Cross-ref →
UCP207	FYH	35	42.9	172	Cross-ref →
UCP307	NSK	35	48	210	Cross-ref →
UCP307	FYH	35	48	210	Cross-ref →
UCP307	NTN	35	48	210	Cross-ref →
UCP208	NACHI	40		49.2	Cross-ref →
UCP308	NACHI	40		52	Cross-ref →
UCP208	FYH	40	49.2	186	Cross-ref →
UCP208	NSK	40	49.2	186	Cross-ref →
UCP208	NTN	40	49.2	186	Cross-ref →
UCP308	NSK	40	52	220	Cross-ref →
UCP308	NTN	40	52	220	Cross-ref →
UCP308	FYH	40	52	220	Cross-ref →
UCP209	NACHI	45		49.2	Cross-ref →
UCP309	NACHI	45		57	Cross-ref →
UCP209	NSK	45	49.2	192	Cross-ref →
UCP209	NTN	45	49.2	192	Cross-ref →
UCP209	FYH	45	49.2	192	Cross-ref →
UCP309	FYH	45	57	245	Cross-ref →
UCP309	NTN	45	57	245	Cross-ref →
UCP309	NSK	45	57	245	Cross-ref →
UCP210	NACHI	50		51.6	Cross-ref →
UCP310	NACHI	50		61	Cross-ref →
UCP210	NSK	50	51.6	208	Cross-ref →
UCP210	NTN	50	51.6	208	Cross-ref →
UCP210	FYH	50	51.6	208	Cross-ref →
UCP310	FYH	50	61	275	Cross-ref →
UCP310	NSK	50	61	275	Cross-ref →
UCP310	NTN	50	61	275	Cross-ref →
UCP211	NACHI	55		55.6	Cross-ref →
UCP311	NACHI	55		66	Cross-ref →
UCP211	FYH	55	55.6	233	Cross-ref →
UCP211	NTN	55	55.6	233	Cross-ref →
UCP211	NSK	55	55.6	233	Cross-ref →
UCP311	ANDGE	55	66	310	Cross-ref →
UCP311	NSK	55	66	310	Cross-ref →
UCP311	FYH	55	66	310	Cross-ref →
UCP311	NTN	55	66	310	Cross-ref →
UCP212	NACHI	60		65.1	Cross-ref →
UCP312	NACHI	60		71	Cross-ref →
UCP212	NSK	60	65.1	243	Cross-ref →
UCP212	FYH	60	65.1	243	Cross-ref →
UCP212	NTN	60	65.1	243	Cross-ref →
UCP312	NSK	60	71	330	Cross-ref →
UCP312	NTN	60	71	330	Cross-ref →
UCP213	NACHI	65		65.1	Cross-ref →
UCP313	NACHI	65		75	Cross-ref →
UCP213	NSK	65	65.1	268	Cross-ref →
UCP213	NTN	65	65.1	268	Cross-ref →
UCP213	FYH	65	65.1	268	Cross-ref →
UCP313	NSK	65	75	340	Cross-ref →
UCP313	NTN	65	75	340	Cross-ref →
UCP214	NACHI	70		74.6	Cross-ref →
UCP314	NACHI	70		78	Cross-ref →
UCP214	NTN	70	74.6	274	Cross-ref →
UCP214	NSK	70	74.6	274	Cross-ref →
UCP314	NSK	70	78	360	Cross-ref →
UCP314	NTN	70	78	360	Cross-ref →
UCP215	NACHI	75		77.8	Cross-ref →
UCP315	NACHI	75		82	Cross-ref →
UCP215	ANDGE	75	77.8	300	Cross-ref →
UCP215	NSK	75	77.8	300	Cross-ref →
UCP215	NTN	75	77.8	300	Cross-ref →
UCP315	NSK	75	82	380	Cross-ref →
UCP315	NTN	75	82	380	Cross-ref →
UCP216	NACHI	80		82.6	Cross-ref →
UCP316	NACHI	80		86	Cross-ref →
UCP216	NTN	80	82.6	305	Cross-ref →
UCP216	NSK	80	82.6	305	Cross-ref →
UCP316	NTN	80	86	400	Cross-ref →
UCP316	NSK	80	86	400	Cross-ref →
UCP217	NACHI	85		85.7	Cross-ref →
UCP317	NACHI	85		96	Cross-ref →
UCP217	NTN	85	85.7	330	Cross-ref →
UCP217	NSK	85	85.7	330	Cross-ref →
UCP317	NTN	85	96	420	Cross-ref →
UCP317	NSK	85	96	420	Cross-ref →
UCP218	NACHI	90		96	Cross-ref →
UCP318	NACHI	90		96	Cross-ref →
UCP218	NSK	90	96	356	Cross-ref →
UCP218	NTN	90	96	356	Cross-ref →
UCP318	NSK	90	96	430	Cross-ref →
UCP318	NTN	90	96	430	Cross-ref →
UCP319	NACHI	95		103	Cross-ref →
UCP319	NSK	95	103	470	Cross-ref →
UCP319	NTN	95	103	470	Cross-ref →
UCP320	NACHI	100		108	Cross-ref →
UCP320	NSK	100	108	490	Cross-ref →
UCP320	NTN	100	108	490	Cross-ref →
UCP321	NACHI	105		112	Cross-ref →
UCP321	NSK	105	112	490	Cross-ref →
UCP321	NTN	105	112	490	Cross-ref →
UCP322	NACHI	110		117	Cross-ref →
UCP322	NTN	110	117	520	Cross-ref →
UCP322	NSK	110	117	520	Cross-ref →
UCP324	NACHI	120		126	Cross-ref →
UCP324	NSK	120	126	570	Cross-ref →
UCP324	NTN	120	126	570	Cross-ref →
UCP326	NACHI	130		135	Cross-ref →
UCP326	NSK	130	135	600	Cross-ref →
UCP326	NTN	130	135	600	Cross-ref →
UCP328	NACHI	140		145	Cross-ref →
UCP328	NTN	140	145	620	Cross-ref →
UCP328	NSK	140	145	620	Cross-ref →

About the UCP series

UCP 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