China Best Sales Manufacturer direct sales High Precision Flanged bearing unit SAPFT series  Pillow Blocks /Bearing House/Units Agricultural Machinery parts with Hot selling

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.

Product Parameters


Pressed steel tringular bearing unit
Light duty
  Unit  No. Dimensions (mm / inch) Bolt Size SAPFT Bearing No. mm inch Weight (kg) SBPFT Bearing No. mm inch Weight (kg) Housing
d a e w m s t f(min) B1 n B1 n
  201 12 81 63.5 28.5 14 7.1 4 49 M6 28.6 6.5 SA201 0.26  22 6 SB201 0.23  PFT203
  201-8 1/2 3-3/16 2-1/2 1-1/8 9/16 9/32 0.157 1-59/64 1/4 1.126 0.2559 SA201-8   0.8661 0.2362 SB201-8    
  202 15 81 63.5 28.5 14 7.1 4 49 M6 28.6 6.5 SA202 0.26  22 6 SB202 0.23  PFT203
  202-9 9/16 3-3/16 2-1/2 1-1/8 9/16 9/32 0.157 1-59/64 1/4 1.126 0.2559 SA202-9   0.8661 0.2362 SB202-9    
  202-10 5/8 SA202-10   SB202-10    
  203 17 81 63.5 28.5 14 7.1 4 49 M6 28.6 6.5 SA203 0.26  22 6 SB203 0.23  PFT203
  203-11 11/16 3-3/16 2-1/2 1-1/8 9/16 9/32 0.157 1-59/64 1/4 1.126 0.2559 SA203-11   0.8661 0.2362 SB203-11    
  204 20 90 71.5 33 16 9 4 56 M8 31 7.5 SA204 0.28  25 7 SB204 0.28  PFT204
  204-12 3/4 3-35/64 2-13/16 1-19/64 5/8 23/64 0.157 2-13/64 5/16 1 .2204 0.2953 SA204-12   0.9843 0.2756 SB204-12    
  205 25 95 76 35 18 9 4 60 M8 31 75 SA205 0.36  27 7.5 SB205 0.36  PFT205
  205-13 13/16 3-3/4 2-63/64 1-3/8 23/32 23/64 0.157 2-23/64 5/16 1.2204 0.2953 SA205-13   1.063 0.2953 SB205-13    
  205-14 7/8 SA205-14   SB205-14    
  205-15 15/16 SA205-15   SB205-15    
  205-16 1 SA205-16   SB205-16    
  206 30 113 90.5 40 18 11 5.2 71 M10 35.7 9 SA206 0.58  30 8 SB206 0.55  PFT206
  206-17 1-1/16 4-7/16 3-9/16 1-37/64 23/32 7/16 0.205 2-51/64 3/8 1.4055 0.3543 SA206-17   1.1811 0.315 SB206-17    
  206-18 1-1/8 SA206-18   SB206-18    
  206-19 1-3/16 SA206-19   SB206-19    
  206-20 1-1/4 SA206-20   SB206-20    
  207 35 122 100 44.5 20 11 5.2 81 M10 38.9 9.5 SA207 0.82  32 8.5 SB207 0.74  PFT207
  207-20 1-1/4 4-13/16 3-15/16 1-3/4 25/32 7/16 0.205 3-3/16 3/8 1.5315 0.374 SA207-20   1.2598 0.3346 SB207-20    
  207-21 1-5/16 SA207-21   SB207-21    
  207-22 1-3/8 SA207-22   SB207-22    
  207-23 1-7/16 SA207-23   SB207-23    


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

How to find quality agricultural accessories

Agricultural accessories are very important in tractors, harvesters and more. If you’re in the market for new agricultural parts, you may want to choose steel. Steel is the best choice for agricultural equipment because it is corrosion-resistant, durable and cost-effective. However, you also need to consider other materials such as aluminum and plastic. Here are some tips for finding quality agricultural parts. Hope this information is helpful to you.

Steel is the best metal for farm equipment

Steel has many benefits, but why is it the best metal for farm equipment? Steel is lightweight and corrosion-resistant, making it ideal for agricultural applications. It has many other benefits, including resistance to chemical pesticides. Stainless steel is highly recyclable and has antimicrobial properties. It retains its integrity even when exposed to outdoor temperatures. It also has the added advantage of being able to withstand the rigors of agricultural life.
Agricultural machinery made of steel is also known for its durability. Agricultural equipment made of steel is known for its durability and ease of maintenance. Steel has a smooth surface that is easy to clean, which is especially important in dairy farming, where smooth surfaces are critical to maintaining the quality of raw milk. For those who need metal parts for agricultural equipment, Guocai is the best source. Their team of experts can help you find the right metal for your agricultural equipment and provide you with a complete metal fabrication service.
Agricultural equipment made of steel is often heavy, so finding ways to reduce weight is important. Aluminum alloys are a good choice because they are lighter than steel and suitable for dusty environments. Also, since they are more durable than steel, aluminum alloys are ideal for moving parts of agricultural machinery. Aluminum also has high tensile strength, making it ideal for dusty environments.
In addition to being sturdy and durable, the steel structure is low maintenance and ideal for storing agricultural equipment. They can hold multiple pieces of equipment and have an open interior, which means you can easily store other equipment inside. Due to the high technical content of farming, you may need to invest in a flexible steel building. To help you achieve these goals, CZPT offers agricultural buildings that are ideal for storing a variety of items.

Corrosion Resistance

Stainless steel is recommended for use in corrosive environments. Stainless steel is an alloy of iron, chromium, silicon and carbon. It also contains significant amounts of nickel and molybdenum. All stainless steels contain at least 10 percent chromium. This alloy has excellent corrosion resistance and strength. There are certain applications where stainless steel is more suitable than traditional steel:
Agricultural components are often corroded due to their high carbon content. Depending on the metal and the environment, the resulting corrosion products may have different properties. The initial step of etching may result in the formation of ions. This ion then oxidizes further and forms oxides or other mixed valence compounds. The presence of dense oxide layers prevents further corrosion, but these layers are also porous. Therefore, the corrosion process can continue.
When selecting biomedical materials, researchers should test the corrosion resistance of materials. Normally, the pH of fluids in the human body is 7.4. However, during surgery, the pH of fluids in the body may change to a range of 5.5 to 7.8. After a few days, this pH will return to normal. Titanium and 316L stainless steel have better corrosion resistance than cobalt-based alloys.


Steel was first used in farm implements by John Deere, who introduced the steel plow in 1837. Steel makes plows more efficient and faster. Today, steel remains the most durable material used for farm implements, depending on the application. For example, heavy equipment is mainly made of steel. The tractor has a structural steel housing and a strong steel frame for corrosion resistance in agricultural environments. This is an advantage for farmers and agronomists.

Farmers often purchase farm machinery directly, rather than renting or leasing accessories. This gives them ownership of the machine and is often more cost-effective in the long run. Also, buying equipment outright helps them establish equity. Farm machinery is expensive, so farmers are usually more willing to buy them. But leasing or renting parts is also a cost-effective option. Read on to learn more. What are the benefits of renting agricultural parts?
Agricultural equipment is made from many different materials and is often manufactured using an open or closed mold process. The use of thermoset composites is not uncommon, although reinforced thermoplastics are starting to gain traction in specific applications. For example, aerospace-grade prepregs are commonly used for cantilevers on sprayers. Alternatively, steel and aluminum arms are used for agricultural equipment, but require support structures to provide the required stability.

Easy to maintain

Many modern agricultural machines contain computer systems, sensors and other technologies that make them difficult to maintain without the help of experts. While not an impossible task, it does require specific diagnostic software and tools that most manufacturers don’t offer to the public. As a result, many farmers do not have access to the tools and diagnostic software needed to repair equipment and must take it to a licensed dealer for repairs.
Fortunately, there are some solutions to this problem. A recent executive order from President Biden, who oversees the federal government, calls for more competition in the economy. His executive order calls on the FTC to limit unfair trade practices and promote U.S. economic growth. One of the recommendations is that consumers have the right to repair farm equipment. Many agricultural products are affected by the new laws as they become more integrated and less competitive, meaning farmers and ranchers are forced to pay more for their produce.

China Best Sales Manufacturer direct sales High Precision Flanged bearing unit SAPFT series  Pillow Blocks /Bearing House/Units Agricultural Machinery parts     with Hot sellingChina Best Sales Manufacturer direct sales High Precision Flanged bearing unit SAPFT series  Pillow Blocks /Bearing House/Units Agricultural Machinery parts     with Hot selling