China Professional Manufacturer direct sales High Precision Flanged bearing unit T series  Pillow Blocks /Bearing House/Units Agricultural Machinery parts near me shop

Product Description

Product Description

The TANN mounted bearing units is a bearing which combines the spherical outside surface ball bearing, seal, and a housing of high-grade cast iron or pressed steel. It features a variety of structure patterns, and is suitable for application under tough conditions.


Take-up Units – Normal duty
Set screw type
Unit No. Dimensions (mm / inch) Bearing No. mm inch Housing No. Weight  (kg)
d O g p q S b k e a w j l h B n
UCST201 12 16 10 51 32 19 51 13.5 76 89 94 32 24 60 31 12.7 UC201 ST204 0.87 
UCST201-8 1/2 5/8 25/64 1-1/64 1-1/4 3/4 2-1/64 17/32 2-63/64 3-1/2 3-11/16 1-1/4 15/16 2-13/32 1.2205 0.5 UC201-8 0.86 
UCST202 15 16 10 51 32 19 51 13.5 76 89 94 32 24 60 31 12.7 UC202 ST204 0.86 
UCST202-9 9/16 5/8 25/64 1-1/64 1-1/4 3/4 2-1/64 17/32 2-63/64 3-1/2 3-11/16 1-1/4 15/16 2-13/32 1.22 0.5 UC202-9 0.86 
UCST202-10 5/8 5/8 25/64 1-1/64 1-1/4 3/4 2-1/64 17/32 2-63/64 3-1/2 3-11/16 1-1/4 15/16 2-13/32 1.22 0.5 UC202-10 0.86 
UCST203 17 16 10 51 32 19 51 13.5 76 89 94 32 24 60 31 12.7 UC203 ST204 0.85 
UCST203-11 11/16 5/8 25/64 1-1/64 1-1/4 3/4 2-1/64 17/32 2-63/64 3-1/2 3-11/16 1-1/4 15/16 2-13/32 1.2205 0.5 UC203-11 0.84 
UCST204 20 16 10 51 32 19 51 13.5 76 89 94 32 24 60 31 12.7 UC204 ST204 0.83 
UCST204-12 3/4 5/8 25/64 1-1/64 1-1/4 3/4 2-1/64 17/32 2-63/64 3-1/2 3-11/16 1-1/4 15/16 2-13/32 1.2205 0.5 UC204-12 0.83 
UCST205 25 16 10 51 32 22 51 13.5 76 89 97 32 24 62 34.1 14.3 UC205 ST205 0.81 
UCST205-13 13/16 5/8 25/64 1-1/64 1-1/4 55/64 2-1/64 17/32 2-63/64 3-1/2 3-13/16 1-1/4 15/16 2-7/16 1 .3425 0.56 UC205-13 0.85 
UCST205-14 7/8 UC205-14 0.84 
UCST205-15 15/16 UC205-15 0.82 
UCST205-16 1 UC205-16 0.81 
UCST206 30 16 10 56 37 22 57 13.5 89 102 113 37 24 70 38.1 15.9 UC206 ST206 1.08 
UCST206-17 1-1/16 5/8 25/64 2-7/32 1-15/32 55/64 2-1/4 17/32 3-1/2 4-1/64 4-29/64 1-29/64 15/16 2-3/4 1.5 0.63 UC206-17 1.10 
UCST206-18 1-1/8 UC206-18 0.97 
UCST206-19 1-3/16 UC206-19 1.09 
UCST206-20 1-1/4 UC206-20 1.08 
UCST207 35 16 13 64 37 22 64 13.5 89 102 129 37 30 78 42.9 17.5 UC207 ST207 1.44 
UCST207-20 1-1/4 5/8 33/64 2-33/64 1-29/64 55/64 2-33/64 17/32 3-1/2 4-1/64 5-5/64 1-29/64 1-3/16 3-5/64 1.69 0.69 UC207-20 1.50 
UCST207-21 1-5/16 UC207-21 1.46 
UCST207-22 1-3/8 UC207-22 1.44 
UCST207-23 1-7/16 UC207-23 1.41 
UCST208 40 19 16 83 49 29 83 17.5 102 114 144 49 33 89 49.2 19 UC208 ST208 2.40 
UCST208-24 1-1/2 3/4 5/8 3-17/64 1-15/16 1-9/64 3-17/64 11/16 4-1/64 4-31/64 5-43/64 1-15/16 1-19/64 3-1/2 1.94 0.75 UC208-24 2.44 
UCST208-25 1-9/16 UC208-25 2.41 
UCST209 45 19 16 83 49 29 83 17.5 102 117 144 49 35 87 49.2 19 UC209 ST209 2.36 
UCST209-26 1-5/8 3/4 5/8 3-17/64 1-15/16 1-9/64 3-17/64 11/16 4-1/64 4-39/64 5-13/64 1-15/16 1-3/8 3-27/64 1.94 0.75 UC209-26 2.46 
UCST209-27 1-11/16 UC209-27 2.42 
UCST209-28 1-3/4 UC209-28 2.38 
UCST210 50 19 16 83 49 29 83 17.5 102 117 149 49 35 90 51.6 19 UC210 ST210 2.33 
UCST210-29 1-13/16 3/4 5/8 3-17/64 1-15/16 1-9/64 3-17/64 11/16 4-1/64 4-39/64 5-55/64 1-15/16 1-3/8 3-35/64 2.03 0.75 UC210-29 2.45 
UCST210-30 1-7/8 UC2 10-30 2.40 
UCST210-31 1-15/16 UC210-31 2.35 
UCST210-32 2 UC210-32 2.31 
UCST211 55 25 19 102 64 35 95 27 130 146 171 64 41 106 55.6 22.2 UC211 ST211 4.27 
UCST211-32 2 63/64 3/4 4-1/64 2-1/32 1-3/8 3-3/4 1-1/16 5-1/8 5-3/4 6-47/64 2-33/64 1-5/8 4-11/64 2.19 0.87 UC211-32 4.42 
UCST211-33 2-1/16 UC211-33 4.36 
UCST211-34 2-1/8 UC211-34 4.31 
UCST211-35 2-3/16 UC211-35 4.25 
UCST212 60 32 19 102 64 35 102 27 130 146 194 64 46 119 65.1 25.4 UC212 ST212 5.22 
UCST212-36 2-1/4 1-17/64 3/4 4-1/64 2-1/32 1-3/8 4-1/64 1-1/16 5-1/8 5-3/4 7-41/64 2-33/64 1-13/16 4-11/16 2.56 1 UC212-36 5.35 
UCST212-37 2-5/16 UC212-37 5.27 
UCST212-38 2-3/8 UC212-38 5.20 
UCST212-39 2-7/16 UC212-39 5.13 
UCST213 65 32 21 111 70 41 121 27 151 167 224 70 51 137 65.1 25.4 UC213 ST213 7.43 
UCST213-40 2-1/2 1-17/64 53/64 4/3/8 2-3/4 1-39/64 4-49/64 1-1/16 5-15/16 6-37/64 8-13/16 2-3/4 2 5-25/64 2.56 1 UC213-40 7.52 
UCST213-41 2-1/2  UC213-41 7.43 

More Choices

Our main product ranges are ball bearings and full ranges of mounted bearing units, including 60 series, 62series, 63 series; thin-wall bearing such as 68 series and 69 series, and also flange bearings, inch bearings, high precision angular contact bearing; UC/UCP/UCF/UCFL/UCT, etc. Non-standard bearings based on customer’s demand are available too.

Wide range of products from strong supplying supplying chains to make suitable solution.

Advantage Products




Rational self- alignment
Larger load carrying capacity, relubrucable, longer service life of the units
Efficient, sealing ability of the units with covers is perfect
Solid housing, provide max rigidty against deformation for any condition
Easy and positive locking to shaft
Special heat-treatment on bearing inner ring prevent causing cracking
Unique device to prevent bearing outer ring rotation
Complete interchangeability between bearing and housing 
Easy installlation
Easy positioning for mounting


Agriculture Mining
Engineering Chemical machinery
Textile Plastic
Dyeing and fining Other industries

Company Profile

About Us

Focus on a variety of industries
Provide maintenance solutions
Optimize customer inventory and reduce cost

Established in 2012, HangZhou Granville is a branch of the Granville Group. With our experience, competitive prices and excellent service, we have won the praise of our customers. Our business involves standard and special industrial parts, automotive parts and construction machinery parts required for a variety of different industrial applications.
Our main products include
Bearing series :
ball bearings, deep groove ball bearings, self-aligning ball bearings, angularcontact ball bearings, cylindrical roller bearing, tapered roller bearings, thrust ball bearings, thrust rollerbearings, needle bearings, spherical bearings, joint bearings, pillow blocks, linear bearings, etc.
Accessories series:Automotive Spare Parts,Seals & O-rings ,Power transmission parts Chain and Sprocket
Our products are mainly exported to Europe, America, Middle East, Southeast Asia, India, Pakistan, Bangladesh, Singapore, Korea and other countries around the world. We have a large number of products in stock, which can be delivered with high efficiency in the shortest possible time to solve your matching problems in time. In addition, we have reliable quality and quantity of products to offer. We adhere to the principle of win-win situation and insist on “providing comprehensive quality products and best reputation” to provide excellent services to our customers.

What We Do

Comprehensive product range:
– Bearings
– Oil seals, Transmission belt
– Chain and Sprocket
– Hub assembly & Wheel bearings
– Coupling, castings
– Linear motion

Packaging & Shipping


Our Advantages

1. We have the most advanced bearing process equipment, CNC automatic facilities, and testing instruments.
2. We manufacture ball bearings and mounted bearing units, and also provide a strong full range of products, including electric motors and components One-stop partnerships products from our audited supply chain.
3. All products are manufactured exclusively by companies with ISO 9001:2008 certified Quality Systems which use state-of-the-art machines. The quality path starts from the beginning to deliver and goods’ quality trackable

Our Values
Behavior-based, service-oriented, focused on results and committed to continuous improvement

Advantage Manufacturing Processes and Quality Control:

01Heat Treatment
02 Centerless Grinding Machine 11200 (most advanced)
03 Automatic Production Lines for Raceway
04 Automatic Production Lines for Raceway
05 Ultrasonic Cleaning of Rings
06 Automatic Assembly
07 Ultrasonic Cleaning of Bearings
08 Automatic Greasing, Seals Pressing
09Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing

After Sales Service

  1. Optimize customer inventory and reduce cost
  2. Provide maintenance solutions

Quality Warranty

Granville as a manufacturer of high quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts. From material coming, quality control through all processes. Except interal test, goods to third party inspection if required. After the center of inspection and experiment being founded, effective methods of inspecting all kinds of raw materials are mastered and then the reliability of bearings is ensured. One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949. 


Q1.Can you accept OEM and customization?

A: Yes. We can customize it according to the samples and drawings you provide.

Q2.Do you keep a stock of these things?
A: In stocks

Q3.Can you provide samples free of charge?
A: Yes. We can provide samples free of charge. But the freight is paid by the customer.

Q4.What’s the delivery date?
A: The delivery time of sample orders is 3 working days.The bulk orders are 5-10 working days.

Q5: Why your price is higher than others?
A: Price = quality . We firmly believe that by the quality of the customer is always get more reliable than on price . So we insist on doing high-quality products.

Q6:What kind of transport do you have ?
A: According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap

What is a bushing?

What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.

Shell information

The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.


There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are 2 basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.


A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These 2 features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.


Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The 2 main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of 2 metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.

China Professional Manufacturer direct sales High Precision Flanged bearing unit T series  Pillow Blocks /Bearing House/Units Agricultural Machinery parts     near me shop China Professional Manufacturer direct sales High Precision Flanged bearing unit T series  Pillow Blocks /Bearing House/Units Agricultural Machinery parts     near me shop

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