China UC/UCP/Ucf/UCFL/UCT/Ucpa Series Plummer Pillow Block Bearing in Zgxsy/Xsy/Koyo/INA/NSK/NTN/Timken or OEM Brand with Factory Price ball bearing

Product Description

Item Description

Pillow block bearings are widely utilised in various kinds of industries and machines this sort of as car wash products, construction equipment, enthusiasts, HVAC, food processing, metallic operating machinery, textile machinery, paper creating & paper changing equipment & woodworking equipment.

Pillow block bearings are mounted sort bearings offered in flanged & upright styles in different inch & metric sizes. Pillow block bearings are created to support shafts. Features incorporate mounting surfaces parallel to shaft axes & elongated bolt holes in bases or ft of units for adjustment & mounting of pillow block bearing. Pillow block bearings are obtainable in bore dimensions ranging from 1/2 in. To 10 in.

UCP Series	UCF Series	UCT Series	UCFA Series	UCPA Series
201	202	203	203	203
202	203	204	204	204
203	204	205	205	205
204	205	206	206	206
205	206	207	207	207
206	207	208	208	208
207	208	209	209	209
208	209	210	210	210
209	210	211		211
210	211	212	UCFC Series	212
211	212	213	204	213
212	213	214	205
213	214	215	206	UCPH Series
214	215	216	207	204
215	216	217	208	205
216	217	218	209	206
217	218	305	210	207
218	220	306	211	208
220	305	307	212	209
305	306	308	213	210
306	307	309	214
307	308	310	215	UCHA Series
308	309	311	216	204
309	310	312	217	205
310	311	313	218	206
311	312	314		207
312	313		UCFL Series	208
313	314	UCFB Series	202	209
314	315	204	203	210
315	316	205	204	211
316	317	206	205	212
317	318	207	206
318	319	208	207
319	320	209	208
320	322	210	209
322	324	211	210
324	326	212	211

Main dimensions(mm)													Excess weight/kg
Sort	D	B	S	L	J	H	H1	H2	A	N	N1	De	Excess weight/kg
UCP200 Series
UCP203	forty	27.four	11.five	125	96	thirty.two	57	fourteen	36	thirteen	19	M10	0.six
UCP204	47	31	twelve.seven	127	ninety five	33.3	sixty five	14	38	thirteen	19	M10	0.seven
UCP205	fifty two	34.1	fourteen.3	140	one hundred and five	36.five	71	15	38	thirteen	19	M10	0.8
UCP206	62	38.one	fifteen.9	one hundred sixty five	121	forty two.9	eighty three	seventeen	forty eight	seventeen	23	M14	1.3
UCP207	72	forty two.nine	17.5	167	127	47.six	ninety three	18	forty eight	17	23	M14	1.six
UCP208	eighty	49.two	19	184	137	49.two	one hundred	eighteen	fifty four	17	23	M14	1.9
UCP209	85	49.2	19	one hundred ninety	146	fifty four	106	twenty	fifty four	17	23	M14	2.two
UCP210	90	fifty one.6	19	206	159	fifty seven.two	114	21	60	20	26	M16	2.six
UCP211	one hundred	55.six	22.2	219	171	63.five	126	23	sixty	twenty	26	M16	3.three
UCP212	110	65.1	25.four	241	184	69.8	138	25	70	twenty	26	M16	4.six
UCP213	one hundred twenty	sixty five.one	twenty five.4	265	203	76.2	151	27	70	25	31	M20	5.nine
UCP214	one hundred twenty five	seventy four.6	thirty.2	266	210	79.four	157	27	seventy two	twenty five	31	M20	6.six
UCP215	one hundred thirty	seventy seven.eight	33.three	275	217	82.6	163	28	seventy four	twenty five	31	M20	7.four
UCP216	one hundred forty	82.6	33.3	292	232	88.9	175	thirty	78	twenty five	31	M20	9
UCP217	one hundred fifty	eighty five.7	34.1	310	247	95.2	187	32	83	twenty five	31	M20	11
UCP218	a hundred and sixty	96	39.7	327	262	one zero one.six	200	33	88	27	33	M22	13
UCP300 Series
UCP305	25	38	15	a hundred seventy five	132	45	16	eighty five	45	17	20	M14	one.4
UCP306	30	forty three	seventeen	a hundred and eighty	one hundred forty	fifty	18	95	50	seventeen	20	M14	one.8
UCP307	35	forty eight	19	210	one hundred sixty	56	20	106	fifty six	seventeen	25	M14	2.8
UCP308	40	52	19	220	170	sixty	24	116	sixty	17	twenty five	M14	3.08
UCP309	forty five	57	22	245	one hundred ninety	67	25	129	sixty seven	20	thirty	M16	4.one
UCP310	50	sixty one	22	275	212	75	27	143	seventy five	20	35	M16	six
UCP311	55	66	twenty five	310	236	eighty	thirty	154	80	20	38	M16	7.4
UCP312	sixty	71	26	330	250	eighty five	32	165	85	25	38	M20	9.four
UCP313	65	75	thirty	335	260	ninety	33	176	ninety	twenty five	38	M20	10
UCP314	70	78	33	360	280	ninety five	35	187	90	27	forty	M22	12
UCP315	75	82	32	380	290	100	35	198	a hundred	27	forty	M22	14
UCP316	eighty	86	34	four hundred	three hundred	106	forty	210	one hundred ten	27	40	M22	18
UCP317	85	ninety six	forty	420	320	112	40	220	one hundred ten	33	45	M27	twenty
UCP318	ninety	96	forty	430	330	118	45	235	110	33	forty five	M27	24
UCP319	ninety five	103	41	470	360	125	forty six	250	120	36	fifty	M30	26.five
UCP320	100	108	42	490	380	140	fifty	275	a hundred and twenty	36	fifty	M30	34.three
UCP321	105	112	44	490	380	one hundred forty	fifty	280	a hundred and twenty	36	50	M30	36.six
UCP322	110	117	46	520	four hundred	150	55	300	one hundred forty	forty	55	M33	42.five
UCP324	a hundred and twenty	126	51	570	450	a hundred and sixty	sixty five	320	a hundred and forty	40	55	M33	fifty three.five
UCP326	one hundred thirty	a hundred thirty five	fifty four	600	480	one hundred eighty	seventy five	355	a hundred and forty	forty	55	M33	seventy two.1
UCP328	a hundred and forty	one hundred forty five	fifty nine	620	500	two hundred	75	390	one hundred forty	forty	fifty five	M33	89.one

XSY Bearing Rewards

one. We have our personal manufacturing facility. So we make certain to offer you the most aggressive cost.
2. We have more than thirty a long time of encounter in creation. So we are skilled.
three. We have a skilled R&D team and an soon after-sale crew, so the good quality and support is confirmed.
four. OEM & ODM are available.
5. The items have passed CE, ISO, and TUV certifications.
six. All sorts of bearing samples are accessible.

Testing

Our bearings are strictly analyzed prior to delivery.

Packing & Shipping

Packing
1. tubes+cartons+pallets
two. industrial packing+cartons+pallets
3. solitary box packing+cartons+pallets

Shipping
Much less than 1000PCS, supply within 5 days by Express or Airplane.
A lot more than 1000PCS, produce inside fifteen days by sea.

Our Factory Display

FAQ

Q: Are you a manufacturing facility or trading company?

A: We are a manufacturing unit.

Q: Exactly where is your manufacturing unit found?

A: ZheJiang Province.

Q: Could I get samples just before ordering?

A: Yes, samples of standard products are obtainable.

Q: What is your MOQ?

A: The MOQ depends on the distinct product variety.

Q: What is your shipping and delivery time?

A: Generally inside 3 days after payment is obtained, ten-15days for customized products.

Q: What are your payment phrases?

A: Western Union,TT, Paypal, Alibaba Trade Assurance

Q: Do you offer OEM?

A: Yes, OEM( customized manufacturing) is obtainable.

Alisa Ching

Deal with: Office: Hi-tech District, HangZhou metropolis, ZheJiang province, China
Factory: HangZhou city, ZheJiang province, China

US $2-20
/ Piece
| 1 Piece

(Min. Order)

###

Aligning:	Non-Aligning Bearing
Separated:	Separated
Feature:	Corrosion Resistant, High Speed
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel

###

Samples:	US$ 0.2/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

UCP Series	UCF Series	UCT Series	UCFA Series	UCPA Series
201	202	203	203	203
202	203	204	204	204
203	204	205	205	205
204	205	206	206	206
205	206	207	207	207
206	207	208	208	208
207	208	209	209	209
208	209	210	210	210
209	210	211		211
210	211	212	UCFC Series	212
211	212	213	204	213
212	213	214	205
213	214	215	206	UCPH Series
214	215	216	207	204
215	216	217	208	205
216	217	218	209	206
217	218	305	210	207
218	220	306	211	208
220	305	307	212	209
305	306	308	213	210
306	307	309	214
307	308	310	215	UCHA Series
308	309	311	216	204
309	310	312	217	205
310	311	313	218	206
311	312	314		207
312	313		UCFL Series	208
313	314	UCFB Series	202	209
314	315	204	203	210
315	316	205	204	211
316	317	206	205	212
317	318	207	206
318	319	208	207
319	320	209	208
320	322	210	209
322	324	211	210
324	326	212	211

###

Main dimensions(mm)													Weight/kg
Type	D	B	S	L	J	H	H1	H2	A	N	N1	De	Weight/kg
UCP200 Series
UCP203	40	27.4	11.5	125	96	30.2	57	14	36	13	19	M10	0.6
UCP204	47	31	12.7	127	95	33.3	65	14	38	13	19	M10	0.7
UCP205	52	34.1	14.3	140	105	36.5	71	15	38	13	19	M10	0.8
UCP206	62	38.1	15.9	165	121	42.9	83	17	48	17	23	M14	1.3
UCP207	72	42.9	17.5	167	127	47.6	93	18	48	17	23	M14	1.6
UCP208	80	49.2	19	184	137	49.2	100	18	54	17	23	M14	1.9
UCP209	85	49.2	19	190	146	54	106	20	54	17	23	M14	2.2
UCP210	90	51.6	19	206	159	57.2	114	21	60	20	26	M16	2.6
UCP211	100	55.6	22.2	219	171	63.5	126	23	60	20	26	M16	3.3
UCP212	110	65.1	25.4	241	184	69.8	138	25	70	20	26	M16	4.6
UCP213	120	65.1	25.4	265	203	76.2	151	27	70	25	31	M20	5.9
UCP214	125	74.6	30.2	266	210	79.4	157	27	72	25	31	M20	6.6
UCP215	130	77.8	33.3	275	217	82.6	163	28	74	25	31	M20	7.4
UCP216	140	82.6	33.3	292	232	88.9	175	30	78	25	31	M20	9
UCP217	150	85.7	34.1	310	247	95.2	187	32	83	25	31	M20	11
UCP218	160	96	39.7	327	262	101.6	200	33	88	27	33	M22	13
UCP300 Series
UCP305	25	38	15	175	132	45	16	85	45	17	20	M14	1.4
UCP306	30	43	17	180	140	50	18	95	50	17	20	M14	1.8
UCP307	35	48	19	210	160	56	20	106	56	17	25	M14	2.8
UCP308	40	52	19	220	170	60	24	116	60	17	25	M14	3.08
UCP309	45	57	22	245	190	67	25	129	67	20	30	M16	4.1
UCP310	50	61	22	275	212	75	27	143	75	20	35	M16	6
UCP311	55	66	25	310	236	80	30	154	80	20	38	M16	7.4
UCP312	60	71	26	330	250	85	32	165	85	25	38	M20	9.4
UCP313	65	75	30	335	260	90	33	176	90	25	38	M20	10
UCP314	70	78	33	360	280	95	35	187	90	27	40	M22	12
UCP315	75	82	32	380	290	100	35	198	100	27	40	M22	14
UCP316	80	86	34	400	300	106	40	210	110	27	40	M22	18
UCP317	85	96	40	420	320	112	40	220	110	33	45	M27	20
UCP318	90	96	40	430	330	118	45	235	110	33	45	M27	24
UCP319	95	103	41	470	360	125	46	250	120	36	50	M30	26.5
UCP320	100	108	42	490	380	140	50	275	120	36	50	M30	34.3
UCP321	105	112	44	490	380	140	50	280	120	36	50	M30	36.6
UCP322	110	117	46	520	400	150	55	300	140	40	55	M33	42.5
UCP324	120	126	51	570	450	160	65	320	140	40	55	M33	53.5
UCP326	130	135	54	600	480	180	75	355	140	40	55	M33	72.1
UCP328	140	145	59	620	500	200	75	390	140	40	55	M33	89.1

US $2-20
/ Piece
| 1 Piece

(Min. Order)

###

Aligning:	Non-Aligning Bearing
Separated:	Separated
Feature:	Corrosion Resistant, High Speed
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel

###

Samples:	US$ 0.2/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

UCP Series	UCF Series	UCT Series	UCFA Series	UCPA Series
201	202	203	203	203
202	203	204	204	204
203	204	205	205	205
204	205	206	206	206
205	206	207	207	207
206	207	208	208	208
207	208	209	209	209
208	209	210	210	210
209	210	211		211
210	211	212	UCFC Series	212
211	212	213	204	213
212	213	214	205
213	214	215	206	UCPH Series
214	215	216	207	204
215	216	217	208	205
216	217	218	209	206
217	218	305	210	207
218	220	306	211	208
220	305	307	212	209
305	306	308	213	210
306	307	309	214
307	308	310	215	UCHA Series
308	309	311	216	204
309	310	312	217	205
310	311	313	218	206
311	312	314		207
312	313		UCFL Series	208
313	314	UCFB Series	202	209
314	315	204	203	210
315	316	205	204	211
316	317	206	205	212
317	318	207	206
318	319	208	207
319	320	209	208
320	322	210	209
322	324	211	210
324	326	212	211

###

Main dimensions(mm)													Weight/kg
Type	D	B	S	L	J	H	H1	H2	A	N	N1	De	Weight/kg
UCP200 Series
UCP203	40	27.4	11.5	125	96	30.2	57	14	36	13	19	M10	0.6
UCP204	47	31	12.7	127	95	33.3	65	14	38	13	19	M10	0.7
UCP205	52	34.1	14.3	140	105	36.5	71	15	38	13	19	M10	0.8
UCP206	62	38.1	15.9	165	121	42.9	83	17	48	17	23	M14	1.3
UCP207	72	42.9	17.5	167	127	47.6	93	18	48	17	23	M14	1.6
UCP208	80	49.2	19	184	137	49.2	100	18	54	17	23	M14	1.9
UCP209	85	49.2	19	190	146	54	106	20	54	17	23	M14	2.2
UCP210	90	51.6	19	206	159	57.2	114	21	60	20	26	M16	2.6
UCP211	100	55.6	22.2	219	171	63.5	126	23	60	20	26	M16	3.3
UCP212	110	65.1	25.4	241	184	69.8	138	25	70	20	26	M16	4.6
UCP213	120	65.1	25.4	265	203	76.2	151	27	70	25	31	M20	5.9
UCP214	125	74.6	30.2	266	210	79.4	157	27	72	25	31	M20	6.6
UCP215	130	77.8	33.3	275	217	82.6	163	28	74	25	31	M20	7.4
UCP216	140	82.6	33.3	292	232	88.9	175	30	78	25	31	M20	9
UCP217	150	85.7	34.1	310	247	95.2	187	32	83	25	31	M20	11
UCP218	160	96	39.7	327	262	101.6	200	33	88	27	33	M22	13
UCP300 Series
UCP305	25	38	15	175	132	45	16	85	45	17	20	M14	1.4
UCP306	30	43	17	180	140	50	18	95	50	17	20	M14	1.8
UCP307	35	48	19	210	160	56	20	106	56	17	25	M14	2.8
UCP308	40	52	19	220	170	60	24	116	60	17	25	M14	3.08
UCP309	45	57	22	245	190	67	25	129	67	20	30	M16	4.1
UCP310	50	61	22	275	212	75	27	143	75	20	35	M16	6
UCP311	55	66	25	310	236	80	30	154	80	20	38	M16	7.4
UCP312	60	71	26	330	250	85	32	165	85	25	38	M20	9.4
UCP313	65	75	30	335	260	90	33	176	90	25	38	M20	10
UCP314	70	78	33	360	280	95	35	187	90	27	40	M22	12
UCP315	75	82	32	380	290	100	35	198	100	27	40	M22	14
UCP316	80	86	34	400	300	106	40	210	110	27	40	M22	18
UCP317	85	96	40	420	320	112	40	220	110	33	45	M27	20
UCP318	90	96	40	430	330	118	45	235	110	33	45	M27	24
UCP319	95	103	41	470	360	125	46	250	120	36	50	M30	26.5
UCP320	100	108	42	490	380	140	50	275	120	36	50	M30	34.3
UCP321	105	112	44	490	380	140	50	280	120	36	50	M30	36.6
UCP322	110	117	46	520	400	150	55	300	140	40	55	M33	42.5
UCP324	120	126	51	570	450	160	65	320	140	40	55	M33	53.5
UCP326	130	135	54	600	480	180	75	355	140	40	55	M33	72.1
UCP328	140	145	59	620	500	200	75	390	140	40	55	M33	89.1

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

editor by czh 2022-12-23

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