Pillow Block Housing Units UCFL Series
Material: GCr15
Precision: P0, P6, P5, P4, P2
Boundary dimensions standard: GB/T 7809-1995
Tolerance standard: GB/T 275-1993
Ball precision: G3, G5, G10
Package: Tube package, Single box
Free samples and technical drawing: Available
Service: OEM, ODM
Certificate: ISO9001:2015
Description
Introduction:
Are you looking for high-quality and reliable pillow block housing units? Look no further than our UCFL series! Our products are designed and manufactured in China, using top-notch materials that meet the highest industry standards. Whether you're a small retailer or a large corporation, our pillow block housing units are an excellent choice for your business needs.
What is a Pillow Block Housing Unit?
A pillow block housing unit is a component that's used to support a rotating shaft. The unit consists of a housing and a mounted bearing. The housing is typically bolted to a structure, such as a wall, while the bearing is inserted into the housing. The bearing supports and rotates the shaft, allowing it to transfer power or motion to other parts of a machine or system.
Key Features of Our UCFL Series:
1. High-Quality Materials: Our UCFL series is made from high-quality materials, such as cast iron, stainless steel, and chrome steel. Our products are designed to withstand heavy loads and high temperatures, making them ideal for a wide range of applications.
2. Precision Manufacturing: We use advanced manufacturing techniques, including CNC machining and heat treatment, to ensure precise dimensions and excellent performance. Our products are tested and inspected to ensure they meet the highest quality standards.
3. Easy Installation: Our pillow block housing units are easy to install and require minimal maintenance. The units come with all the necessary hardware and instructions for quick and easy setup.
4. Versatile Applications: Our UCFL series can be used in a variety of applications, including conveyor systems, agricultural machinery, food processing equipment, and more.
5. Competitive Pricing: We offer competitive pricing for our pillow block housing units, making them an affordable choice for businesses of all sizes.
Why Choose Our UCFL Series?
1. Quality Assurance: All of our products undergo rigorous testing and inspection to ensure they meet the highest quality standards.
2. Experienced Manufacturer: We have years of experience in manufacturing pillow block housing units, and we use only the best materials and manufacturing techniques to produce our products.
3. Customization: We can customize our pillow block housing units to meet your unique specifications, such as size, color, and shape.
4. Customer Service: We provide excellent customer service and support throughout the entire purchasing process, from product selection to installation.
Conclusion:
Our UCFL series pillow block housing units are an excellent choice for businesses looking for high-quality, reliable, and affordable products. With their precision manufacturing, easy installation, and versatile applications, our units are sure to meet all of your business needs. So why wait? Contact us today to learn more about our products and how we can help your business succeed.
● Introduction
Pillow block housing units UCFL series consist of a UC bearing and a diamond-shaped housing FL. Similar to UCF bearing, its outer spherical bearing is made of bearing steel, and the bearing seat can be cast from materials such as gray cast iron, ductile iron and cast steel. It is generally formed by casting. The bearing is directly mounted on the main body of the mechanical device by two bolts, and it is often used for mounting on vertical surfaces such as the side of the mechanical equipment. Compared with the square seat, the installation space is smaller and the bearing weight is lighter. UCFL bearings and bearing seats are precision machined and fully interchangeable for easy installation, removal and maintenance. The pillow block housing units UCFL series is equipped with a sealing device with excellent sealing, which not only avoids the leakage of lubricating grease, but also prevents external impurities, dust and water from entering the bearing.
Pillow block bearings are widely used in packaging machinery, textile machinery, construction machinery, agricultural machinery and other fields.
● Bearing Series
The types of the bearings include UCFL200 series, UCFL300 series, UCFA200 series and UCFC200 series.
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● Production Details
◆ Determination of process flow for mass production of G3 steel balls
According to the comprehensive analysis of the key process links affecting the quality standard of G3 steel balls, it can be seen that the key link affecting the product quality starts from the heat treatment process. The first is the influence of the phase transformation of the steel ball after heat treatment, for example, the dimensional instability caused by the transformation of retained austenite. Secondly, the steel balls are directly ground after hard grinding and primary grinding. Can the original precision of the steel balls meet the technological requirements of grinding G3 balls, how to eliminate the stress generated after grinding, and how to eliminate the abrasive particle size, uniformity, cleanliness, etc. Whether the composition ratio and quality of the grinding liquid, the unloading of finished balls, the cleaning method, and the roughness can meet the corresponding requirements, and what process should the appearance inspection be placed in.
◆ ISO9001 standard
The ISO9001 standard emphasizes that the characteristics of normal factors have little effect on quality variation, which is always present in the process, and its impact on quality variation is uncertain. Normal factors are difficult to control (difficult to identify and eliminate). The quality variation caused by normal factors is called normal quality fluctuation. In view of the difficulty of identifying and eliminating the cause of normal quality fluctuation, we adopt "allow it to continue". Normal quality fluctuations show that the quality data form a typical distribution. (Under certain production conditions, the distribution center and standard deviation σ of the quality data are shown as certain values).
● Annealing of Bearing Rings
Annealing process: 20~30℃ above the lower critical point temperature, after holding for a period of time, drop to a certain temperature at a rate of 20~50℃/h, and after holding at this temperature for a long time, it will be cooled to 500~600℃ with the furnace, and then released. The heat treatment process of cooling down in air is called annealing. The purpose of annealing is to:
1. The internal structure of the bearing steel is changed into fine-grained pearlite with uniform distribution, which provides a good original structure for the best quenched structure and obtains the best mechanical properties after quenching and tempering.
2. Reduce the hardness of the ferrule to facilitate Lathe Machining in order to obtain a good surface roughness.
● Why Choose Us
◆ Quick email response within 1 to 6 hours.
◆ Provide free samples and technical drawings.
◆ Complete quality control system and after-sales service.
◆ Accept clients’ customized bearings and provide OEM service.
◆ With good quality and competitive price, bearings are exported to more than 35 countries.
● About Us
Shaanxi Gainhui Heavy Industries Co., Ltd. is a professional bearing manufacturer and and distributor in china. Equipped with a professional large factory, we can supply competitive bearing products and OEM service to worldwide customers. With high quality, competitive price and great after-sale service of pillow block housing units UCFL series, welcome to contact us in time.
Because we are focused, we are professional.
● Packing Methods
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Tube Package | Single Box Package | Pallet Package |
● Delivery Methods
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By Express | By Sea | By Air |
● Technical Parameters
Bearing designation | Dimensions (mm) | Mass | Bearing No. | Housing No. | Bolt Size | ||||||||||
d | D | B | U | L | J | H | A | A1 | A2 | N | m | ||||
≈kg | |||||||||||||||
UCFL201 | 12 | 47 | 31 | 33.3 | 113 | 90 | 60 | 25.5 | 11 | 15 | 12 | 0.6 | UC201 | FL204 | M10 |
UCFL202 | 15 | 47 | 31 | 33.3 | 113 | 90 | 60 | 25.5 | 11 | 15 | 12 | 0.6 | UC202 | FL204 | M10 |
UCFL203 | 17 | 47 | 31 | 33.3 | 113 | 90 | 60 | 25.5 | 11 | 15 | 12 | 0.5 | UC203 | FL204 | M10 |
UCFL204 | 20 | 47 | 31 | 33.3 | 113 | 90 | 60 | 25.5 | 11 | 15 | 12 | 0.5 | UC204 | FL204 | M10 |
UCFL205 | 25 | 52 | 34.1 | 35.8 | 130 | 99 | 68 | 27 | 13 | 16 | 16 | 0.6 | UC205 | FL205 | M14 |
UCFL206 | 30 | 62 | 38.1 | 40.2 | 148 | 117 | 80 | 31 | 13 | 18 | 16 | 0.9 | UC206 | FL206 | M14 |
UCFL207 | 35 | 72 | 42.9 | 44.4 | 161 | 130 | 90 | 34 | 15 | 19 | 16 | 1.2 | UC207 | FL207 | M14 |
UCFL208 | 40 | 80 | 49.2 | 51.2 | 175 | 144 | 100 | 36 | 15 | 21 | 16 | 1.6 | UC208 | FL208 | M14 |
UCFL209 | 45 | 85 | 49.2 | 52.2 | 188 | 148 | 108 | 38 | 16 | 22 | 19 | 1.9 | UC209 | FL209 | M16 |
UCFL210 | 50 | 90 | 51.6 | 54.6 | 197 | 157 | 115 | 40 | 16 | 22 | 19 | 2.2 | UC210 | FL210 | M16 |
UCFL211 | 55 | 100 | 55.6 | 58.4 | 224 | 184 | 130 | 43 | 18 | 25 | 19 | 3.1 | UC211 | FL211 | M16 |
UCFL212 | 60 | 110 | 65.1 | 68.7 | 250 | 202 | 140 | 48 | 18 | 29 | 23 | 4 | UC212 | FL212 | M20 |
UCFL213 | 65 | 120 | 65.1 | 69.7 | 258 | 210 | 155 | 50 | 22 | 30 | 23 | 5 | UC213 | FL213 | M20 |
UCFL214 | 70 | 125 | 74.6 | 75.4 | 265 | 216 | 160 | 54 | 22 | 31 | 23 | 5.6 | UC214 | FL214 | M20 |
UCFL215 | 75 | 130 | 77.8 | 78.5 | 275 | 225 | 165 | 56 | 22 | 34 | 23 | 6.2 | UC215 | FL215 | M20 |
UCFL216 | 80 | 140 | 82.6 | 83.3 | 290 | 233 | 180 | 58 | 22 | 34 | 25 | 8.2 | UC216 | FL216 | M22 |
UCFL217 | 85 | 150 | 85.7 | 87.6 | 305 | 248 | 190 | 63 | 24 | 36 | 25 | 9.3 | UC217 | FL217 | M22 |
UCFL218 | 90 | 160 | 96 | 96.3 | 320 | 265 | 205 | 68 | 24 | 40 | 25 | 11 | UC218 | FL218 | M22 |
UCFL305 | 25 | 62 | 38 | 39 | 150 | 113 | 80 | 29 | 13 | 16 | 19 | 1.1 | UC305 | FL305 | M16 |
UCFL306 | 30 | 72 | 43 | 44 | 180 | 134 | 90 | 32 | 15 | 18 | 23 | 1.5 | UC306 | FL306 | M20 |
UCFL307 | 35 | 80 | 48 | 49 | 185 | 141 | 100 | 36 | 16 | 20 | 23 | 1.9 | UC307 | FL307 | M20 |
UCFL308 | 40 | 90 | 52 | 56 | 200 | 158 | 112 | 40 | 17 | 23 | 23 | 2.5 | UC308 | FL308 | M20 |
UCFL309 | 45 | 100 | 57 | 60 | 230 | 177 | 125 | 44 | 18 | 25 | 25 | 3.4 | UC309 | FL309 | M22 |
UCFL310 | 50 | 110 | 61 | 67 | 240 | 187 | 140 | 48 | 19 | 28 | 25 | 4.4 | UC310 | FL310 | M22 |
UCFL311 | 55 | 120 | 66 | 71 | 250 | 198 | 150 | 52 | 20 | 30 | 25 | 5.1 | UC311 | FL311 | M22 |
UCFL312 | 60 | 130 | 71 | 78 | 270 | 212 | 160 | 56 | 22 | 33 | 31 | 6.1 | UC312 | FL312 | M27 |
UCFL313 | 65 | 140 | 75 | 78 | 295 | 240 | 175 | 58 | 25 | 33 | 31 | 7.8 | UC313 | FL313 | M27 |
UCFL314 | 70 | 150 | 78 | 81 | 315 | 250 | 185 | 61 | 28 | 36 | 35 | 9 | UC314 | FL314 | M30 |
UCFL315 | 75 | 160 | 82 | 89 | 320 | 260 | 195 | 66 | 30 | 39 | 35 | 10 | UC315 | FL315 | M30 |
UCFL316 | 80 | 170 | 86 | 90 | 355 | 285 | 210 | 68 | 32 | 38 | 38 | 13 | UC316 | FL316 | M33 |
UCFL317 | 85 | 180 | 96 | 100 | 370 | 300 | 220 | 74 | 32 | 44 | 38 | 15 | UC317 | FL317 | M33 |
UCFL318 | 90 | 190 | 96 | 100 | 385 | 315 | 235 | 76 | 36 | 44 | 38 | 18 | UC318 | FL318 | M33 |
UCFL319 | 95 | 200 | 103 | 121 | 405 | 330 | 250 | 94 | 40 | 59 | 41 | 22 | UC319 | FL319 | M36 |
UCFL320 | 100 | 215 | 108 | 125 | 440 | 360 | 270 | 94 | 40 | 59 | 44 | 27 | UC320 | FL320 | M39 |
UCFL321 | 105 | 225 | 112 | 127 | 440 | 360 | 270 | 94 | 40 | 59 | 44 | 27 | UC321 | FL321 | M39 |
UCFL322 | 110 | 240 | 117 | 131 | 470 | 390 | 300 | 96 | 42 | 60 | 44 | 33 | UC322 | FL322 | M39 |
UCFL324 | 120 | 260 | 126 | 140 | 520 | 430 | 330 | 110 | 48 | 65 | 47 | 48 | UC324 | FL324 | M42 |
UCFL326 | 130 | 280 | 135 | 146 | 550 | 460 | 360 | 115 | 50 | 65 | 47 | 58 | UC326 | FL326 | M42 |
UCFL328 | 140 | 300 | 145 | 161 | 600 | 500 | 400 | 125 | 60 | 75 | 51 | 81 | UC328 | FL328 | M45 |
For more data, please click the download button at the top of this page to download the catalogue.
Why choose us?
- We offer a comprehensive warranty on all our products to ensure customer satisfaction.
- We are committed to improving the technological content of our products, equipped with a professional quality inspection team and inspection equipment, and continue to provide customers with value-for-money products.
- We can provide samples of our products for testing and evaluation.
- Our Pillow Block Housing Units UCFL Series is widely loved by customers for its stunning design, excellent quality, and superior value.
- Our Pillow Block Housing Units are durable, reliable, and built to withstand even the toughest environments.
- Customer first, struggle-based, quality-based, and win-win is our corporate culture.
- Our commitment to quality and customer satisfaction is second to none.
- We take love as the first, and integrate our care for people and life into every product, penetrate into all aspects of business operations, and spread to thousands of families.
- We offer competitive pricing without sacrificing quality or service.
- In order to grasp changes and continue to create social needs, we will accelerate the pace of reform in these years.
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