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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.


ucfl bearingucfl 205ucfl205


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.


bearing ucfl 204


◆ 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).


ucfl 206 bearing price


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



ucfl 207ucfl 210ucfl 218
Tube PackageSingle Box PackagePallet Package


Delivery Methods



ucfl203ucfl 206 bearing priceucfl 206 bearing
By ExpressBy SeaBy Air


Technical Parameters



bearing ucfl


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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