Variety: Pillow Block
Applicable Industries: Building Materials Outlets, Producing Plant, Machinery Mend Outlets, Food & Beverage Manufacturing unit, Farms, Printing Outlets, Strength & Mining, MIAT Long term Magnet Motors Max Thrust 104kg ninety six volt Large Potent Large Elevate Manned Drone Motor Construction functions
Product Number: UCP205
Precision Score: Higher precision
Colour: Regular Eco-friendly/ other people
Metal cover: Open/Close
Bearing measurements: Metric/Inch optional
Substance of insert bearing: Gcr15,stainless steel
Believed bodyweight: .76KGS
Certification: IATF16949
Service: OEM welcome
Packaging Particulars: 1.One piece of Pillow block ball bearing UCP205 packed in neutral plastic bag+tan box+neutral carton+Plywood pallets 2.Carton dimensions:39*29*18cm 3.Plywood: a.80*a hundred and twenty*90cm(32 cartons,,4 floors) b.80*one hundred twenty*70cm(24 carbons,3 floors) c.80*120*110cm(40 carboons,5 floors)
Port: HangZhou

Unit No.	Shaft Dia		Dimensions (mm)											Bolt Measurement(mm)	Excess weight
	d		H	L	J	A	N	N1	H1	Ho	B	S	A3		(kg)
	(in)	(mm)
UCWP201		12	30.two	125	95	32	13	18	13	fifty seven	27.4	eleven.five	–	M10	.seventy two
UCWP202		15	30.two	one hundred twenty five	ninety five	32	thirteen	eighteen	thirteen	fifty seven	27.4	11.five	–	M10	.sixty six
UCWP203		17	30.2	a hundred twenty five	ninety five	32	13	eighteen	13	fifty seven	27.4	11.five	–	M10	.sixty six
UCP201		twelve	30.2	127	95	38	thirteen	19	14	61	31	12.seven	–	M10	.seventy six
UCP201-8	one/two		30.2	127	95	38	13	19	fourteen	61	31	12.7	–	M10	.seventy six
UCP202		fifteen	thirty.2	127	ninety five	38	thirteen	19	fourteen	sixty one	31	twelve.seven	–	M10	.seventy four
UCP202-nine	9/16		thirty.two	127	ninety five	38	13	19	fourteen	61	31	12.7	–	M10	.74
UCP202-ten	5/8		thirty.two	127	ninety five	38	13	19	14	sixty one	31	12.7	–	M10	.seventy four
UCP203		17	30.two	127	95	38	thirteen	19	fourteen	sixty one	31	twelve.7	–	M10	.seventy two
UCP203-eleven	11/16		30.2	127	95	38	13	19	fourteen	sixty one	31	twelve.7	–	M10	.72
UCP204		twenty	33.three	127	95	38	13	19	fourteen	sixty four	31	12.seven	46.four	M10	.70
UCP204-twelve	3/4		33.three	127	ninety five	38	thirteen	19	14	sixty four	31	12.7	46.4	M10	.70
UCP205		25	36.5	140	one hundred and five	38	13	19	15	seventy one	34.one	fourteen.three	forty eight	M10	.76
UCP205-fourteen	7/8		36.five	one hundred forty	a hundred and five	38	thirteen	19	15	seventy one	34.1	fourteen.3	48	M10	.76
UCP205-fifteen	15/sixteen		36.five	140	one zero five	38	thirteen	19	fifteen	71	34.1	fourteen.three	forty eight	M10	.76
UCP205-sixteen	one		36.five	one hundred forty	105	38	thirteen	19	15	71	34.1	14.3	forty eight	M10	.seventy six
UCP206		30	forty two.nine	a hundred and sixty	121	forty four	seventeen	21	16	82	38.one	fifteen.9	52	M14	1.twenty five
UCP206-seventeen	1-1/16		forty two.nine	160	121	44	seventeen	21	sixteen	eighty two	38.one	15.9	fifty two	M14	1.25
UCP206-eighteen	one-1/8		forty two.9	160	121	forty four	seventeen	21	sixteen	eighty two	38.1	fifteen.nine	fifty two	M14	one.25
UCP206-19	one-3/sixteen		forty two.nine	one hundred sixty	121	forty four	17	21	sixteen	eighty two	38.1	15.9	52	M14	one.twenty five
UCP206-20	1-1/4		42.9	one hundred sixty	121	forty four	17	21	sixteen	eighty two	38.one	fifteen.nine	fifty two	M14	1.25
UCP207		35	47.6	167	126	48	seventeen	21	seventeen	92	42.9	17.five	59	M14	one.fifty five
UCP207-20	one-1/4		forty seven.six	167	126	forty eight	seventeen	21	seventeen	92	42.nine	17.five	59	M14	1.fifty five
UCP207-21	one-5/sixteen		47.6	167	126	forty eight	17	21	17	ninety two	forty two.nine	seventeen.five	59	M14	1.55
UCP207-22	1-3/eight		forty seven.6	167	126	48	17	21	17	92	42.9	seventeen.five	59	M14	one.55
UCP207-23	1-7/16		forty seven.6	167	126	48	17	21	seventeen	92	forty two.nine	17.5	59	M14	1.fifty five
UCP208		forty	49.two	one hundred eighty	137	fifty two	seventeen	21	18	ninety nine	forty nine.two	19	68.two	M14	one.90
UCP208-24	1-1/2		forty nine.two	a hundred and eighty	137	52	17	21	eighteen	ninety nine	49.two	19	sixty eight.2	M14	one.ninety
UCP208-25	1-9/16		forty nine.two	180	137	fifty two	17	21	18	ninety nine	forty nine.2	19	sixty eight.two	M14	one.90
UCP209		forty five	fifty four	a hundred ninety	146	fifty four	seventeen	21	twenty	106	forty nine.2	19	70	M14	2.twenty
UCP209-26	one-5/8		fifty four	a hundred ninety	146	fifty four	seventeen	21	twenty	106	49.2	19	70	M14	two.20
UCP209-27	1-11/sixteen		fifty four	190	146	54	17	21	twenty	106	forty nine.2	19	70	M14	2.20
UCP209-28	one-3/4		fifty four	190	146	fifty four	seventeen	21	20	106	49.2	19	70	M14	two.20
UCP210		50	57.two	206	159	sixty	20	25	21	114	fifty one.6	19	seventy six	M16	2.seventy five
UCP210-thirty	one-7/eight		57.two	206	159	sixty	20	twenty five	21	114	fifty one.6	19	seventy six	M16	2.75
UCP210-31	one-fifteen/16		57.two	206	159	60	twenty	twenty five	21	114	51.6	19	76	M16	two.75
UCP210-32	two		57.two	206	159	60	20	25	21	114	51.six	19	seventy six	M16	two.75
UCP211		fifty five	sixty three.5	217	172	60	20	twenty five	23	125	55.6	22.2	76	M16	3.30
UCP211-32	2		63.five	217	172	sixty	twenty	25	23	125	fifty five.six	22.two	seventy six	M16	3.thirty
UCP211-34	two-1/8		63.five	217	172	60	twenty	25	23	one hundred twenty five	55.six	22.two	seventy six	M16	3.thirty
UCP211-35	2-3/16		sixty three.5	217	172	60	20	25	23	125	55.6	22.two	seventy six	M16	three.30
UCP212		sixty	69.nine	238	186	70	twenty	twenty five	24	137	sixty five.1	twenty five.four	89	M16	4.70
UCP212-36	two-1/four		sixty nine.9	238	186	70	20	twenty five	24	137	sixty five.1	25.4	89	M16	4.70
UCP212-38	2-3/eight		69.9	238	186	70	twenty	25	24	137	65.one	twenty five.four	89	M16	four.70
UCP212-39	2-7/16		69.nine	238	186	70	20	twenty five	24	137	65.1	twenty five.four	89	M16	four.70
UCP213		sixty five	76.2	262	203	70	twenty five	30	26	149	sixty five.one	25.4	89	M20	5.sixty
UCP213-40	2-1/2		seventy six.2	262	203	70	twenty five	30	26	149	65.1	twenty five.4	89	M20	five.60
UCP214		70	seventy nine.4	266	210	seventy two	twenty five	thirty	27	a hundred and fifty five	74.six	30.2	ninety eight	M20	six.60
UCP214-forty four	2-3/four		seventy nine.4	266	210	72	twenty five	30	27	155	74.six	thirty.two	ninety eight	M20	six.sixty
UCP215		seventy five	eighty two.six	274	217	seventy four	twenty five	30	28	162	77.8	33.three	ninety seven	M20	seven.thirty
UCP215-47	two-fifteen/16		82.six	274	217	seventy four	twenty five	30	28	162	seventy seven.8	33.3	97	M20	7.thirty
UCP215-48	three		eighty two.six	274	217	74	25	30	28	162	seventy seven.8	33.three	ninety seven	M20	seven.thirty
UCP216		eighty	88.nine	292	232	78	twenty five	30	thirty	174	eighty two.6	33.three	a hundred and ten	M20	nine.00
UCP217		85	95.2	310	247	eighty three	twenty five	28	32	186	85.seven	34.one	114.two	M20	ten.eighty
UCP217-fifty two	3-1/4		95.2	310	247	eighty three	25	28	32	186	eighty five.seven	34.one	114.two	M20	ten.80
UCP218		ninety	101.6	326	262	88	27	thirty	33	198	ninety six	39.seven	124	M22	13.00
UCP218-56	three-1/two		101.6	326	262	88	27	30	33	198	ninety six	39.seven	124	M22	thirteen.00
UCP220		a hundred	one hundred fifteen	380	305	ninety five	30	36	40	225	108	42	–	M24	16.00

Rewards
one)High high quality 2)Sensible price tag 3)Prompt delivery
Programs
1)Agriculture,
two)Mild textile, 10Hp Push Shaft Cross Common Joint Coupling 1.06 Lemon Splined Yoke For Mechanism Rotary Tiller Elements
three)Mining,
4)Foods &beverage,
5)Pharmaceutical,
six)Chemical processing,
seven)Printing,
8)Dyeing, pto shaft lemon tubing
nine)Airport,
ten)Air-conditioning,
eleven)A variety of sorts of conveying and rolling gadgets.

Programs

Associated Items
Remember to simply click here >>>> Get in touch with us to know a lot more factory costs, Manufacturing facility Personalized CNC Machining Aluminum Shaft Collar With Established Screw delivery and discounts.

Organization Profile

Why Select Us

Packaging & Delivery
Our Services
FAQ

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

editor by czh 2023-02-17