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Double Direction Thrust Ball Bearing

Double direction thrust ball bearings are specialized bearings designed to handle axial loads in both directions. They consist of two grooved raceways and a set of balls that are arranged in a cage. These bearings are commonly used in applications where heavy thrust loads need to be supported, such as machine tools, automotive systems, and industrial equipment. The double direction design allows for the absorption of forces coming from both directions, providing increased load carrying capacity and operational flexibility.

Classification :

PRODUCT DETAILS

Double direction thrust ball bearings are specialized bearings designed to handle axial loads in both directions. They consist of two grooved raceways and a set of balls that are arranged in a cage. These bearings are commonly used in applications where heavy thrust loads need to be supported, such as machine tools, automotive systems, and industrial equipment. The double direction design allows for the absorption of forces coming from both directions, providing increased load carrying capacity and operational flexibility. With their high precision and reliability, double direction thrust ball bearings ensure smooth and efficient movement under heavy axial loads, contributing to the optimal performance and longevity of the machinery they are installed in.
Double direction thrust ball bearings are critical components used in applications where axial loads need to be accommodated in both directions. These bearings consist of two flat raceways with evenly spaced grooves, separated by a set of balls held in a cage. By utilizing this design, double direction thrust ball bearings can effectively handle forces exerted in both the forward and reverse directions. They are commonly found in industries such as aerospace, automotive, and power generation, where heavy axial loads and precise directional control are required. With their high load carrying capacity and ability to withstand harsh operating conditions, double direction thrust ball bearings ensure smooth and reliable axial movement, enhancing the overall performance and efficiency of the systems they are integrated into.

Bearing 
Designations

Principal dimensions

Basic load ratings

Fatigue load limit

Speed ratings

dynamic

static

MBY

d

D

H

C

C0

Pu

Reference speed

Limiting speed

mm

kN

kN

r/min

52202

10

32

22

15.9

25

0.91

5300

7500

52204

15

40

26

21.2

37.5

1.4

4300

6000

52205

20

47

28

26.5

50

1.8

3800

5300

52206

25

52

29

25.1

51

1.8

3600

5000

52306

25

60

38

35.8

65.5

2.4

2800

4000

52407

25

80

59

76.1

137

5.1

2000

2800

52207

30

62

34

35.1

73.5

2.7

3000

4300

52208

30

68

36

44.2

96.5

3.6

2800

3800

52307

30

68

44

49.4

96.5

3.5

2400

3400

52308

30

78

49

61.8

122

4.5

2200

3000

52408

30

90

65

95.6

183

6.8

1800

2400

52209

35

73

37

39

86.5

3.2

2600

3600

52309

35

85

52

76.1

153

5.6

2000

2800

52409

35

100

72

124

240

9

1600

2200

52310

40

95

58

81.9

170

6.3

1800

2600

52210

40

78

39

49.4

116

4.3

2400

3400

52411

45

120

87

195

400

14.6

1300

1800

52311

45

105

64

101

224

8.3

1600

2200

52211

45

90

45

58.5

134

4.9

2200

3000

52312

50

110

64

101

224

8.3

1600

2200

52412 M

50

130

93

199

430

16

1200

1700

52212

50

95

46

59.2

140

5.1

2000

2800

52414 M

55

250

107

234

550

19.3

800

1100

52313

55

115

64

106

240

8.8

1600

2200

52314

55

125

72

135

320

11.8

1400

2000

52213

55

100

47

60.5

150

5.5

2000

2800

52214

55

105

47

62.4

160

5.8

1900

2600

52315

60

135

79

163

390

14

1300

1800

52215

60

110

47

63.7

170

6.2

1900

2600

52316

65

140

79

159

390

13.7

1300

1800

52216

65

115

48

76.1

208

7.6

2400

3400

52217

70

125

55

97.5

275

9.8

1600

2200

52218

75

135

62

112

290

116

1500

2000

52220

85

150

67

119

325

10.8

1300

1800

52320

85

170

97

225

570

18.3

1000

1400

52222

95

160

67

125

365

11.6

1300

1800

52224

100

170

68

127

390

11.8

1200

1700

52226

110

190

80

182

585

16.6

1100

1500

52228

120

200

81

190

620

17.6

1000

1400

52230 M

130

215

89

238

800

22

950

1300

52232 M

140

225

90

238

830

22.4

900

1300

52234 M

150

240

97

270

930

24

850

1200

52236 M

150

250

98

302

1120

28.5

800

1100

 

 

Designations

Principal dimensions

Basic load ratings

Fatigue load limit

Speed ratings

Bearing

Seat washer

dynamic

static

Reference speed

Limiting speed

MBY

d

D

H

H1

C

C0

Pu

mm

kN

kN

r/min

54306

U 306

25

60

41.3

46

35.8

65.5

2.4

2800

3800

54207

U 207

30

62

37.8

42

35.1

73.5

2.7

2800

4000

54208

U 208

30

68

38.6

44

44.2

96.5

3.6

2800

3800

54308

U 308

30

78

54.1

59

61.8

122

4.5

2200

3000

54307

U 307

30

68

47.2

52

49.4

96.5

3.5

2400

3400

54409

U 409

35

100

78.9

86

124

240

9

1500

2000

54309

U 309

35

85

56.2

62

76.1

153

5.6

1900

2800

54209

U 209

35

73

39.6

45

39

86.5

3.2

2600

3600

54410

U 410

40

110

83.2

92

148

305

11.4

1400

1900

54310

U 310

40

95

64.7

70

81.9

170

6.3

1700

2400

54211

U 211

45

90

49.6

55

58.5

134

4.9

2200

3000

54312

U 312

50

110

70.7

78

101

224

8.3

1500

2200

54316

U 316

65

140

86.1

95

159

390

13.7

1300

1800

54416 M

U 416

65

170

128.5

140

307

750

25

850

1200

54317

U 317

70

150

95.2

105

174

405

14

1100

1500

54420 M

U 420

80

210

159.9

176

371

1060

31.5

700

950

FACTORY WORKSHOP

Welcome to Shandong Ruihe Bearing Manufacturing Co., Ltd., your trusted partner for high-quality bearings. With over twenty years of experience in the industry, we are a leading bearing manufacturer with a strong reputation for excellence.

CUSTOMER VISIT

As a professional bearing manufacturer, we offer a wide range of bearing products to meet the diverse needs of our customers. Our products are designed and manufactured to the highest quality standards to ensure reliability and durability. Whether you are looking for standard bearings or custom solutions, we have the expertise and capabilities to meet your requirements.

APPLICATION AREAS

It is mainly used to support the rotating body, reduce friction during movement, and ensure the rotation accuracy of the machine. They are widely used in many fields, machinery manufacturing, automobile industry, electric power industry, aerospace industry, railway transportation. Such as train wheel bearings and train wheel bearings, etc., play an important role in the operation of trains.

PACKING AND SHIPPING

If you are looking for a reliable and professional bearing manufacturer with over twenty years of experience, look no further than Shandong Ruihe Bearing Manufacturing Co., Ltd. Contact us today to learn more about our products and services, and discover how we can help you meet your bearing needs with excellence and precision.

FAQ

"Looking for Reliable Suppliers? We've Got You Covered!"

Q: How is the product packaged?

A: Standard export seaworthy packing with waterproof paper inside and iron outside, secured by fumigated wooden pallets. It can effectively protect products from corrosion and various climate changes during Marine transportation.

Q: Is there quality inspection before loading?

A: Of course, all our products go through strict quality inspection before packing. Those that fail will be destroyed. Customers can also entrust a third party to inspect the products before loading.

Q: What are the loading ports?

A: In general, we ship the goods from Shanghai, Tianjin, Qingdao and Ningbo ports. You can designate other ports according to your needs.

Q:Can you deliver the goods on time?

A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.

Q: Can we take some samples? Any fees?

A: Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

Q: Can I visit your factory?

A: Of course. We welcome customers from all over the world to visit our factory.

Q: Are you a trading company or a manufacturer?

A: We are a professional bearing production company, but also a very professional bearing trading company

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