Cast iron long flange housing UCFL

Square housing

Cast iron long flange housing UCFL

The UCFL-type flanged bearing, featuring an extended cast iron flange base, offers a larger mounting surface, enhanced stability and rigidity, and effectively improves vibration resistance and positioning performance during operation. The overall structure is robust and durable, with excellent sealing performance that effectively prevents dust and contamination, making it suitable for a wide range of transmission applications. Relying on a reliable locking mechanism to ensure stable transmission and smooth operation, these bearings are widely used in conveying equipment, agricultural machinery, textiles and various general-purpose machinery, offering secure installation and high versatility.

Cast iron long flange housing UCFL Model specification table
Shaft diameter (mm)	Unit model	H (mm)	L (mm)	L₁ (mm)	A (mm)	J (mm)	N (mm)	A₁ (mm)	A₂ (mm)	A₀ (mm)	B (mm)	S (mm)	A₄ (mm)	A₅ (mm)	A₆ (mm)	A₇ (mm)	Installation bolt model	bearing model number	Cr (kN)	Cor (kN)	Standard bearing seat model	Steel plate with protective cover Unit model	Cast iron with protective cover unit model	Standard quality (kg)	Weight of steel plate with protective cover (kg)	Weight of cast iron with protective cover (kg)
140	UCFL328	600	400	400	125	500	51	60	75	161	145	59	—	195	—	24	M45	UC328	255	246	FL328	—	※CUCFL328C(CE)	79.7	—	86.3
130	UCFL326	550	360	360	115	460	47	50	65	146	135	54	—	180	—	24	M42	UC326	229	214.3	FL326	—	※CUCFL326C(CE)	57.5	—	64.4
120	UCFL324	520	330	333	110	430	47	48	65	140	126	51	—	175	—	25	M42	UC324	207	184.8	FL324	—	※CUCFL324C(CE)	45.7	—	52.4
110	UCFL322	470	300	305	96	390	44	42	60	131	117	46	—	165	—	26	M39	UC322	205	178.8	FL322	—	※CUCFL322C(CE)	33.1	—	38.7
105	UCFL321	440	270	282	94	360	44	40	59	127	112	44	—	156	—	21	M39	UC321	183	153.1	FL321	—	※CUCFL321C(CE)	28.2	—	31.9
100	UCFL320	440	270	277	94	360	44	40	59	125	108	42	—	154	—	21	M39	UC320	173	140.4	FL320	—	※CUCFL320C(CE)	26.5	—	30.6
95	UCFL319	405	250	257	94	330	41	40	59	121	103	41	—	149	—	20	M36	UC319	153	118.4	FL319	—	※CUCFL319C(CE)	21.8	—	25.8
90	UCFL318	385	235	245	76	315	38	36	44	100	96	40	—	128	—	20	M33	UC318	143	107.2	FL318	—	※CUCFL318C(CE)	17.1	—	20.7
90	UCFL218	320	205	211	68	265	25	26	40	96.3	96	39.7	—	122	—	17	M22	UC218	95.5	71.4	FL218	—	CUCFL218C(CE)	11.9	—	15
85	UCFL317	370	220	232	74	300	38	32	44	100	96	40	—	126	—	18	M33	UC317	132	96.5	FL317	—	※CUCFL317C(CE)	14.5	—	18.2
85	UCFL217	305	190	198	63	248	25	26	36	87.6	85.7	34.1	—	111	—	16	M22	UC217	83.5	61.8	FL217	—	CUCFL217C(CE)	9.5	—	11.8
80	UCFL316	355	210	218	68	285	38	32	38	90	86	34	—	115	—	17	M33	UC316	123	86.4	FL316	—	※CUCFL316C(CE)	12.6	—	15.5
80	UCFL216	290	180	188	58	233	25	24	34	83.3	82.6	33.3	—	107	—	15	M22	UC216	72.5	53	FL216	—	CUCFL216C(CE)	8	—	10.2
75	UCFL315	320	195	206	66	260	35	30	39	89	82	32	—	114	—	17	M30	UC315	114	76.9	FL315	—	※CUCFL315C(CE)	10	—	12.2
75	UCFL215	275	165	168	56	225	23	24	34	78.5	77.8	33.3	—	102	—	17	M20	UC215	66	48.2	FL215	—	CUCFL215C(CE)	6.5	—	7.9
70	UCFL314	315	185	196	61	250	35	28	36	81	78	33	—	106	—	17	M30	UC314	104	68	FL314	—	※CUCFL314C(CE)	9	—	11.8
70	UCFL214	265	160	163	54	216	23	24	31	75.4	74.6	30.2	—	98	—	16	M20	UC214	62	44	FL214	—	CUCFL214C(CE)	6	—	7.4
65	UCFL313	295	175	186	58	240	31	25	33	78	75	30	—	103	—	17	M27	UC313	92.5	59.7	FL313	—	※CUCFL313C(CE)	7.4	—	9.4
65	UCFL213	258	155	157	50	210	23	24	30	69.7	65.1	25.4	81	89	10	13	M20	UC213	57.5	40	FL213	UCFL213C(E)	CUCFL213C(CE)	5.1	5.3	6.7
60	UCFL312	270	160	164	56	212	31	22	33	78	71	26	—	98	—	14	M27	UC312	81.5	52	FL312	—	※CUCFL312C(CE)	6.2	—	7.3

Cast iron long flange housing UCFL

Square housing

Cast iron long flange housing UCFL

Technical Support · Research and Development

Product Information

Dealer partner inquiry