Pillow block & Plummer block：UCP201

Product Name:	Pillow block & Plummer block
Type:	Agricultural Machinery Bearing	Brand :	FODA
New Model:	UCP201	Old Model:	Z90501
Inner Diameter (mm):	12	Outer Diameter (mm):	30.2
Thickness (mm):	127	Weight (kg/pc):	0.7

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Product Details

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Basic Parameters

UCP201 is the model number of a spherical outside surface ball bearing with a vertical pedestal and set screws. The meaning is as follows:

UCP: Basic code, indicating the type of spherical outside surface ball bearing with a vertical pedestal and set screws.

2: Represents the series number of the bearing. Different series have certain regularities and differences in aspects such as size and load-carrying capacity. In the UCP series, the "2" series has its specific size and performance characteristics.

01: It is the code for the inner diameter size of the bearing, indicating the shaft diameter size that this bearing is adapted to. For UCP201, its adapted bearing inner diameter is 12mm

Performance feature

High strength and high load-bearing capacity: As a high-strength bolt, UCP201 has excellent strength performance. Its strength grade usually reaches 8.8 or 10.9, and it can bear a large load. It is suitable for steel structure projects with high connection strength requirements, such as industrial plants, bridges, high-rise buildings, etc., providing reliable guarantee for the stability and safety of the structure135.
Reliable connection performance: During the installation process of UCP201, by applying a large preload, it can make the connected steel structure components closely fit and generate a large friction force, thereby improving the integrity and stiffness of the connection. This friction-type connection method mainly relies on friction force to transfer external force when under stress, which can effectively avoid relative slip between components and ensure the reliability of the connection. It is especially suitable for structures that bear dynamic loads2.
Good fatigue resistance: After careful design and manufacturing, UCP201 has good fatigue resistance performance. It can maintain stable performance under repeated loads and is not prone to fatigue failure, prolonging the service life of steel structures and reducing maintenance and replacement costs.

Product Application

Building Steel Structure: Widely used in building steel structures such as industrial plants, warehouses, stadiums, and high-rise buildings. It is used to connect steel beams, steel columns, steel trusses and other components to ensure the overall stability and safety of the structure. For example, in industrial plants, UCP201 can be used to connect crane beams and columns and bear the dynamic load of 278 generated during crane operation.
Bridge Engineering: It is an important component for connecting bridge steel structures and can be used to connect main beams, piers, abutments and other parts of bridges. It can bear various loads on bridges during use, including vehicle loads, wind loads, seismic loads, etc., to ensure the structural safety and normal use of bridges.

Key points of construction

Installation preparation: Before installing UCP201 high-strength bolts, it is necessary to ensure that the friction surfaces of the connecting components are clean, free of oil stains, floating rust and other impurities to ensure that the anti-slip coefficient of the friction surface meets the design requirements. At the same time, check the size and precision of the bolt holes to ensure that the bolts can be smoothly inserted.
Installation method: Professional installation tools such as torque wrenches or torsion shear electric wrenches should be used. During installation, perform initial tightening first to bring the laminates close together, and then perform final tightening to reach the specified preload. For torsion shear high-strength bolts, during final tightening, only the plum blossom chuck at the tail of the bolt needs to be twisted off. The operation is simple and convenient, and can effectively ensure the accuracy of the preload.
Construction precautions: During the construction process, operations must be carried out in strict accordance with relevant specifications and design requirements. It is forbidden to hammer in bolts to avoid damaging bolts and components. At the same time, pay attention to controlling the temperature and humidity of the construction environment and avoid splicing in a wet or rainy state to prevent the reduction of the anti-slip coefficient of the friction surface.

Product List

Unit No.	d	H1	A	E	P	S1	S2	H2	H	B	F	bolt size
UCP201	12	30,2	127	95	38	13	19	14	62	31	12,7	M10
UCP202	15	30,2	127	95	38	13	19	14	62	31	12,7	M10
UCP203	17	30,2	127	95	38	13	19	14	62	31	12,7	M10
UCP204	20	33,3	127	95	38	13	19	14	65	31	127,7	M10
UCP205	25	36,5	140	105	38	13	19	15	71	34,1	14,3	M10
UCPX05	25	44,4	159	119	51	17	20	18	85	38,1	15,9	M14
UCP305	25	45	175	132	45	17	20	15	85	38	38	M14
UCP206	30	42,9	165	121	48	17	20	17	84	38,1	15,9	M14
UCPX06	30	47,6	175	127	57	17	20	20	93	42,9	17,5	M14
UCP306	30	50	180	140	50	17	20	18	95	43	17	M14
UCP207	35	47,6	167	127	48	17	20	18	93	42,9	17,5	M14
UCPX07	35	54	203	144	57	17	20	21	105	49,2	19	M14
UCP307	35	56	210	160	56	17	25	20	106	48	19	M14
UCP208	40	49,2	184	137	54	17	20	18	100	49,2	19	M14
UCPX08	40	58,7	222	156	67	20	23	26	111	49,2	19	M16
UCP308	40	60	220	170	60	17	27	22	116	52	19	M14
UCP209	45	54	190	146	54	17	20	20	106	49,2	19	M14
UCPX09	45	58,7	222	156	67	20	23	26	116	51,6	19	M16
UCP309	45	67	245	190	67	20	30	24	129	57	22	M16
UCP210	50	57,2	206	159	60	20	23	21	113	51,6	19	M16
UCPX10	50	63,5	241	171	73	20	23	27	126	55,6	22,2	M16
UCP310	50	75	275	212	75	20	35	27	143	61	22	M16
UCP211	55	63,5	219	171	60	20	23	23	125	55,6	22,2	M16
UCPX11	55	69,8	260	184	79	25	28	30	137	65,1	25,4	M20
UCP311	55	80	310	236	80	20	38	30	154	66	25	M16
UCP212	60	69,8	241	184	70	20	23	25	138	65,1	25,4	M16
UCPX12	60	76,2	286	203	83	25	28	33	151	65,1	25,4	M20
UCP312	60	85	330	250	85	25	38	32	165	71	26	M20
UCP213	65	76,2	265	203	70	25	28	27	150	65,1	25,4	M20
UCPX13	65	76,2	286	203	83	25	28	33	154	74,6	30,2	M20
UCP313	65	90	340	260	90	25	38	33	176	75	30	M20
UCP214	70	79,4	266	210	72	25	28	27	156	74,6	30,2	M20
UCPX14	70	88,9	330	229	89	27	30	35	170	77,8	33,3	M22
UCP314	70	95	360	280	90	27	40	35	187	78	33	M22
UCP215	75	82,6	275	217	74	25	28	28	162	77,8	33,3	M20
UCPX15	75	88,9	330	229	89	27	30	35	175	82,6	33,3	M22
UCP315	75	100	380	290	100	27	40	35	198	82	32	M22
UCP216	80	88,9	292	232	78	25	28	30	174	82,6	33,3	M20
UCPX16	80	101,6	381	283	102	27	30	40	194	85,7	34,1	M22
UCP316	80	106	400	300	110	27	40	40	210	86	34	M22
UCP217	85	95,2	310	247	83	25	28	32	185	85,7	34,1	M20
UCPX17	85	101,6	381	283	102	27	30	40	200	96	39,7	M22
UCP317	85	112	420	320	110	33	45	40	220	96	40	M27
UCP218	90	101,6	327	262	88	27	30	33	198	96	39,7	M22
UCP318	90	118	430	330	110	33	45	45	235	96	40	M27
UCP319	95	125	470	360	120	36	50	45	250	103	41	M30

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