Pillow Block Bearing

Pillow block bearing, also known as plummer block bearing, is a type of bearing that consists of a bearing insert and a housing (or block). The bearing insert is a ball bearing, it is typically made of high-quality bearing steel, and the housing is usually made of cast iron or steel. Pillow block bearings are often used in applications that require support for rotating shafts or linear motion components.

The name "pillow block" comes from the design of the housing, which typically has a flat bottom and two or four mounting holes for easy installation. The bearing insert sits inside the housing and is held in place by set screws or other types of locking mechanisms. The housing also provides protection for the bearing against contaminants and environmental factors.

Pillow block bearing is many types of outer spherical bearings, the common ones are, UCP, UCF, UCFL, UCFC, UCT, and other series, and each series has different sizes and specifications to meet different application requirements. When selecting and installing outer spherical bearings, reasonable selection and installation should be carried out according to specific requirements and working conditions.

Wuxi Jieerte Bearing Co., Ltd. is a professional bearing manufacturer. The company has 20 production lines for bearings, with a daily output of 100,000 sets. Its quality and environmental management system have passed ISO 9001 and ISO 14001 certification. The company has its own brand "JSJET" and also provides OEM services. Our products are known for their high precision, low noise, long service life, and stable performance. They are widely used in various industries such as motors, water pumps, automobile transmissions, motorcycle engines, conveying systems, agricultural machinery, mining equipment, and construction machinery.

What are our advantages?

(1) Advanced production equipment

(2) Strong technical force

(3) High production capacity

(4) Short delivery time

(5) Low MOQ

(6) Strict quality control

(7) Competitive price

(8) ISO9001:2018 certification

We produce pillow block bearing have the following characteristics:

1, Support: Pillow block bearings provide support for rotating shafts and are designed to handle radial and thrust loads.

2. Housing: They are housed in a block or housing made of cast iron, ductile iron, or other materials, which is mounted to a surface with bolts.

3. Bearing insert: The bearing insert is part of the pillow block bearing that actually rotates on the shaft. It is typically made of chrome steel or stainless steel.

4. Lubrication: Pillow block bearings have a grease fitting that allows for easy lubrication to reduce friction and prevent wear.

5. Sealing: They can be equipped with seals or shields to protect the bearings from contamination by dust, water, or other particles.

6. Interchangeability: They are available in various sizes and designs to fit different shaft diameters, and are interchangeable with other bearings of the same size and type.

7. Temperature range: They can operate in a wide range of temperatures, from sub-zero to high heat.

8. Maintenance: Pillow block bearings are easy to install and maintain, and can be easily replaced if needed.

We produce pillow block bearing mainly through the following steps:

1. Casting: The first step in producing a pillow block bearing is to cast the housing. The housing is typically made of cast iron or steel and is cast in a mold to the required shape and size.

2. Machining: Once the housing has been cast, it is machined to the final dimensions and tolerances. This may involve drilling holes for mounting bolts or cutting grooves for seals.

3. Bearing Insert: The bearing insert is typically made of steel and is manufactured separately from the mounting block. It is machined to the required dimensions and tolerances and then heat-treated to increase its strength and durability.

4. Assembly: The bearing insert is then inserted into the mounting block, which is typically designed to have a cavity that fits the bearing insert snugly. The two components are then secured together using bolts, set screws, or other fasteners.

5. Lubrication: The bearing insert is then lubricated with grease or oil. This may involve injecting the lubricant into the bearing or applying it directly to the surface of the insert.

6. Sealing: If the pillow block bearing is designed to be sealed, the seals are then installed. This may involve pressing the seals into place or using an adhesive to secure them.

7. Quality control: The finished pillow block bearing is then subjected to rigorous quality control checks to ensure that it meets the required standards. This may involve testing the bearing for noise, vibration, and durability, as well as checking the dimensions and tolerances against the design specifications.

8. Packaging and shipping: The pillow block bearing that has undergone quality inspection need to be packaged to protect them from damage. Common packaging materials include cartons, wooden boxes, and pallets. Finally, the products can be shipped to customers by sea, air, or land transportation.

The JET assortment includes units compliant with ISO standards, North American standards, or Japanese Industrial Standards (JIS). Within the JET assortment, you can find units for nearly all requirements.

In addition, JET agricultural pillow block bearing units provide hygienic and high-performance bearing unit solutions for the most demanding agriculture and beverage environments.

Series and categories:

Most particularly the spherical bearing are made spherical outer diameter, and inside the ball with a hole in the bearing installation together, variety structure, good versatility and interchangeability.

Pillow block bearing seat is usually is made of casting forming. Commonly used with vertical (P),the square (F), Square convex block (FS),
Circular convex block (FC), diamond (FL), ring (C), sliders(T), etc

UCP series:

(1) UCP201, UCP202, UCP203, UCP204, UCP205, UCP206, UCP207, UCP208, UCP209, UCP210, UCP211, UCP212, UCP213, UCP214 UCP215, UCP216, UCP217, UCP218,UCP219,UCP220

UCP305, UCP306, UCP307, UCP308, UCP309, UCP310, UCP311, UCP312, UCP313, UCP314, UCP315, UCP316, UCP317, UCP318, UCP319,UCP320

UCF series:
(2) UCF201, UCF202, UCF203, UCF204, UCF205, UCF206, UCF207, UCF208, UCF209, UCF210, UCF211, UCF212, UCF213, UCF214,
UCF215, UCF216, UCF217, UCF218,UCF219,UCF220

UCF305, UCF306, UCF307, UCF308, UCF309, UCF310, UCF311, UCF312, UCF313, UCF314, UCF315, UCF316, UCF317, UCF318, UCF319,UCF320

UCFL series:
(3)UCFL201, UCFL202, UCFL203, UCFL204, UCFL205, UCFL206, UCFL207, UCFL208, UCFL209, UCFL210, UCFL211, UCFL212,
UCFL213, UCFL214, UCFL215, UCFL216, UCFL217, UCFL218,UCFL219,UCFL220

UCFL305, UCFL306, UCFL307, UCFL308, UCFL309, UCFL310, UCFL311, UCFL312, UCFL313, UCFL314, UCFL315, UCFL316,

UCFL317, UCFL318, UCFL319,UCFL320

(4)UCFC series: UCFC201, UCFC202, UCFC203, UCFC204, UCFC205, UCFC206, UCFC207, UCFC208, UCFC209, UCFC210, UCFC211, UCFC212, UCFC213, UCFC214, UCFC215, UCFC216, UCFC217, UCFC218,UCFC219,UCFC220

(5) UC series: UC201, UC202, UC203, UC204, UC205, UC206, UC207, UC208, UC209, UC210, UC211, UC212, UC213,UC214, UC215, UC216, UC217, UC218,UC219,UC220

UC305, UC306, UC307, UC308, UC309, UC310, UC311, UC312, UC313, UC314, UC315, UC316, UC317, UC318, UC319,UC320

Specification:

1.Bearing Material GCR15
2.Small order accepted
3.Quality submit to ISO9001:2018
4.OEM Service
5.Fruitful bearing export history
6.Prompt delivery
7.Low noise&Low vibration
8.Professional manufacturer of ball bearing and roller bearing

Our Production Workshop

Q1: Are you a trading company or a manufacturer?

A1: We are a manufacturer.We have our own factory ;our type is factory +trade

Q2: How long is your delivery time?

A2: Generally it is 15-20 days, if the goods are in stock, it is 3-7 days, if the goods are not in stock, it depends on the quantity.

Q3: Do you provide samples? Is it free or extra?

A3: Yes, we can provide samples for free, but we don't pay shipping fee.

Q4. How do you control the quality,and what if there is quality problem?

A4: All bearings will be 100% strictly inspected before shipment, including hardness, size, noise, speed, vibration and accuracy. If there is any quality problem, we will replace all faulty products with our shipping cost or refund to you.

Q5:OEM and customized can you accept?

A5: Yes, OEM is accepted, also can be customized for you according to samples or drawings

Q6: What are your shipping conditions.

A6: We can arrange shipping by sea to your nearest seaport or deliver to your doorstep. Air freight is also possible. We can help with all import formalities. It takes about 25-40 days by sea and 3-7 days by air.

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