UC（200/300)

Built on precision manufacturing and strict quality control, we deliver reliable, stable, and high-performance bearing solutions to customers worldwide.

UC（200/300)

The spherical roller bearing employs a locking screw fixing structure, ensuring simple and reliable installation and stable positioning on the shaft for smooth operation. It features bidirectional load adaptability, capable of simultaneously withstanding radial and a certain amount of axial loads, making it suitable for various installation orientations and operating conditions. Its design conforms to JIS standards, offering excellent interchangeability and high versatility, and can be used with various bearing housings.This series of bearings is particularly suitable for general machinery and fan systems, meeting the stable operation requirements under normal conditions. It offers advantages such as convenient installation and simple maintenance, making it a commonly used, economical, and practical solution in mechanical equipment.

UC（200/300)

Description

Bearing Code	Shaft Diameter d	External Dimensions (mm)								Rated Load		Weight
Bearing Code	Shaft Diameter d	D	B	C	S	S1	G	h	ds	Cr	Cor	Kg
UC201S	12	40	27.4	14	11.5	15.9	4.2	3.5	M5X0.8	9550	4780	0.12
UC202S	15	40	27.4	14	11.5	15.9	4.2	3.5	M5X0.8	9550	4780	0.11
UC203S	17	40	27.4	14	11.5	15.9	4.2	3.5	M5X0.8	9550	4780	0.1
UC201	12	47	31	16	12.7	18.3	4.7	4.4	M6X1	12800	6650	0.21
UC202	15	47	31	16	12.7	18.3	4.7	4.4	MEX1	12800	6650	0.19
UC203	17	47	31	16	12.7	18.3	4.7	4.4	M6X1	12800	6650	0.18
UC204	20	47	31	16	12.7	18.3	4.7	4.4	M6X1	12800	6650	0.16
UC205	25	52	34.1	17	14.3	19.8	5.5	4.3	MEX1	14000	7880	0.2
UC207	35	72	42.9	20	17.5	25.4	6.5	5.8	MBX1	25700	15200	0.48
UC208	40	80	49.2	21	19	30.2	8	6.3	M8X1	29600	18200	0.63
UC209	45	85	492	22	19	30.2	8	6.8	MBX1	31850	20800	0.68
UC210	50	90	51.6	23	19	32.6	9	6.5	M10X1.25	35100	23200	0.8
UC211	55	100	55.6	25	22.2	33.4	9	7.2	M10X1.25	43550	29200	1.04
UC212	60	110	65.1	27	25.4	39.7	10.5	8.2	M10X1.25	47800	32800	141
UC213	65	120	65.1	28	25.4	39.7	12	8	M12X1.25	57200	40000	1.76
UC214	70	125	74.6	30	30.2	44.4	40	9	M12X1.25	60800	45000	2
UC215	75	130	77.8	30	33.3	44.5	12	9	M12X1.25	66000	49500	2.2
UC216	80	140	82.6	33	33.3	49.3	14	10.3	M12X1.25	71500	54200	273
UC217	85	150	85.7	35	34.1	51.6	14	11	M12X1.25	83200	63800	3.39
UC218	90	160	96	37	39.7	56.3	14	12	M12X1.25	95900	71500	4.11
UC220	100	180	108	40	42	66	16	12.1	M16X1.5	122000	92800	5.9

Bearing Code	Shaft Diameter d	External Dimensions (mm)								Rated Load		Weight
Bearing Code	Shaft Diameter d	D	B	C	S	S1	G	h	ds	Cr	Cor	Kg
UC305	25	62	38	21	15	23	6	6.2	M6X1	22360	11500	0.34
UC306	30	72	43	23	17	26	6	6.5	M6X1	27000	15200	0.54
UC307	35	80	48	25	19	29	8	7.2	MBX1	33500	19200	0.67
UC308	40	90	52	27	19	33	10	8.5	M10X1.25	40560	24000	0.98
UC309	45	100	57	30	22	35	10	9	M10X1.25	53000	31800	1.24
UC310	50	110	61	32	22	39	12	9.9	M12X1.25	61750	37800	1.62
UC311	55	120	66	34	25	41	12	10.6	M12X1.25	71500	44800	2.05
UC312	60	130	71	36	26	45	12	11.3	M12X1.25	81600	51800	2.54
UC313	65	140	75	38	30	45	12	12.1	M12X1.25	93860	60500	3.07
UC314	70	150	78	40	33	45	12	12.8	M12X1.25	104260	6B000	3.74
UC315	75	160	82	42	32	50	14	13.5	M14X1.5	113360	76800	4.45
UC316	80	170	86	44	34	52	14	14.5	M14X1.5	122850	86500	5.33
UC317	85	180	96	46	40	56	16	15.5	M16X1.5	132600	96500	6.42
UC318	90	190	96	48	40	56	16	16.5	M16X1.5	143000	108000	7.2
UC319	95	200	103	50	41	62	18	16.7	M16X1.5	156000	122000	8.7
UC320	100	215	108	54	42	66	18	19	M18X1.5	171600	140000	10.5
UC321	105	225	112	56	44	6B	18	21	M18X1.5	141300	142840	12.2
UC322	110	240	117	60	46	71	18	21	M18X1.5	158000	178000	14.5
UC324	120	260	126	64	51	75	18	22	M18X1.5	175000	208000	18.5
UC326	130	280	135	68	54	81	20	23	M20X1.5	195000	242000	23
UC328	140	300	145	72	59	86	20	25	M20X1.5	212000	272000	28.2

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Customer reviews

Real customer reviews, ratings, and testimonials

We have worked with Huanfang Bearing for many years, and their products have always been reliable with consistently on-time delivery. A high-quality supplier worthy of long-term cooperation.

Their bearings are highly adaptable anddurable, making them very suitable forharsh outdoor environments. We use themon agricultural equipment and they rarelyneed to be replaced frequently.