+8618753115023
Your Leading Pillow Block Unit Supplier

 

SUN AUTOMATION GROUP LIMITED was founded in 1986 and had been focusing on exporting high bearing ever since. We offer a wide variety of ball bearings, including self-aligning ball bearings, pillow block units, insert bearings, 4-Bolt round flanged units, thrust ball bearings, and more. Ball bearings are used in a vast range of machines and devices to reduce friction, carry loads, and enable smooth, efficient rotary motion. We have a stock warehouse and provide a variety of stock bearings. For special and rare ones, we can distribute the goods to the agents in the country of origin of each brand.

 

 
 
Why Choose Us?
 
 
 

Rich Experience

SUN AUTOMATION GROUP LIMITED specializes in delivering professional bearing solutions, leveraging nearly 40 years of experience in bearing support and industrial services to serve its customers effectively.

 
 

Production Capacity

Our warehouse has one of the largest inventories. We have an annual output of 5 million sets of bearings. We guarantee direct shipments, timely delivery, and a single source of supply.

 
 

Production Market

Our products have been exported to North America, Europe, the Middle East, Brazil, South Africa, and Mexico and were well acknowledged by clients worldwide.

 
 

Professional Service

We have a 7*24 hours professional sales consultant team that can respond to your needs as quickly as possible and provide the fastest transportation method to bring you a high-quality and low-cost purchasing experience.

 

 

Types of Pillow Block Unit

 

UCUP207D1 Pillow Block Unit

UCUP207D1 is a UCP type seat unit, which is composed of UC207D1 bearing and P207D1 seat. This model is designed with a spherical ball seat to support the rotating shaft and is fixed to the seat block with an adjusting bolt.

UEL210D1W3 Insert Ball Bearing Unit

UEL210D1W3 is a UEL type spherical bearing, mainly composed of inner ring, outer ring, steel ball and cage. It is a plug-in bearing that is often used in applications that require easy installation and removal.

UCUP207D1 Pillow Block Unit

 

 

Specifications of Pillow Block Unit

 

 

Model

UCUP207D1

Article catalog

Pillow block unit

Bore diameter

35 mm

Overall length - L

110 mm

Overall width - A

48 mm

Overall height - H₂

95 mm

Sealing type

Nitrile rubber | Contact

Performance

Light duty

Dynamic load rating

25.7 kN

Static load rating

15.3 kN

 

Application Scope of Pillow Block Unit

Industrial Machinery

Pillow block bearings are pervasively utilized in weighty modern apparatus like turbines, blowers, transports, blenders, fans, and siphons. They enable reliable transmission of power in large equipment operating under high radial or thrust loads. Common examples include bearings in electric motors, pulleys, gearboxes, separators, and centrifuges.

Agricultural Equipment

In agribusiness, pillow block bearings support transmission screws and pivoting parts in hardware like farm vehicles, collectors, grower, and water system siphons. In farm environments, they must withstand dirt, dust, and varying temperatures. Sturdy SAF agricultural pillow blocks are commonly used in farming equipment.

UCUP207D1 Pillow Block Unit
UCUP207D1 Pillow Block Unit

Construction Equipment

Pillow block bearings assume a fundamental part in development hardware like cranes, backhoes, street rollers, and substantial blenders that go through dull movement. They must handle vibration and shock loads. Wide inner ring housing pillow blocks allow easy installation over shafts in construction equipment.

Other Industries

Pillow block bearings are also frequently used in the food and beverage industry to support machinery used in bottling, canning, and mixing. In the packaging business, they are utilized in transports, labelers, and packaging lines. Material handling equipment like conveyors and automated picking systems also rely on pillow block bearings.

 

Installation Steps of Pillow Block Unit

Keep bearing in packaging: Do not remove a bearing from its packaging until the moment it is ready to be mounted to the shaft. This mitigates the amount of dirt and other foreign material that can stick to the bearing before it is installed.

 

Use proper safety equipment: If working with lubrication or heat, prepare the proper equipment, such as safety glasses and high-temperature resistant gloves.

Check shaft and housing

Check the shaft and housing to ensure it is free of dirt, burrs, and other impurities that can compromise the bearing installation. If necessary, use an emery cloth to clean each component. Finally, once again measure the shaft and housing to ensure that the bearing to be mounted is the correct size.

Bearing lubrication

It's common for bearings to come pre-lubricated from the manufacturer. If this is not the case, use grease or oil to lubricate the bearing before installation. In this case, do not heat the bearing during the installation process.

Check the bearing

After installation, turn the bearing by hand. It should move freely without any resistance.

 

Storages of Pillow Block Unit
 
 

Store bearings flat, in a vibration-free, dry area with a cool, steady temperature.

 
 
 

Keep bearings in their original unopened packages until immediately prior to mounting to prevent the ingress of contaminants and corrosion.

 
 
 

Bearings that are not stored in their original packaging should be well protected against corrosion and contaminants.

 

 

Payment Terms

 

 

T.T with 30% downpayment, 70%before shipment.

Paypal or West Union also accept.

 

 

Packaging and Shipping

 

 

Packaging:

Wrapped by proctective film;

Packed by standard import & export wooden cases or palletization.

Shipping:

By express, air, sea, railway.

 

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FAQ

 

Q: Your factory how to control the quality?

A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.

Q: How to know if a ball bearing is bad?

A: Look for pitting, flaking, brinelling, spalling, discoloration (heat damage), uneven wear, missing rollers/balls, or cage deformation. Bearings should rotate smoothly with no grit, binding, or rough spots. Any roughness or noise when turned by hand indicates replacement.

Q: What can you purchase from us?

A: Precision bearing, thin section bearing, slewing ring bearing, rod ends bearing, radial shaft seal, ball bearing, roller bearing, plain bearing, Cam follower & Roller follower, linear bearing, V-Belts, timing belt, Poly-V belt, split bearing, shrink discs, adapter sleeves, rolling mill bearing, ect.

Q: Why do ball bearings fail?

A: Most failures happen as a result of improper bearing lubrication. Using insufficient lubrication or the wrong lubricant variety can cause lubrication failure, as can lubricant degradation due to a bearing's exposure to high heat. Contamination and corrosion.

Q: What is the lifespan of a ball bearing?

A: Wheel bearings have an average lifespan of 136,000 to 160,000 km (approximately 85,000 to 100,000 miles). This is only a rule of thumb though, the actual lifespan of a wheel bearing depends on the quality of the wheel bearing and the operating conditions.

We're well-known as one of the leading pillow block unit manufacturers and suppliers in China. If you're going to buy high quality pillow block unit with competitive price, welcome to get more information from our factory.

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