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BJCF Rokang R&D ball cage CV universal joint for industry equipments

Home / Products / Constant Velocity(CV) Joint / Fixed Type / BJCF Rokang R&D ball cage CV universal joint for industry equipments
BJCF Rokang R&D ball cage CV universal joint for industry equipments

BJCF Rokang R&D ball cage CV universal joint for industry equipments

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  • Specification
  • Describe
Specification

Operating angle≤18  

Allowable expansion±10~±20

Linking with flange hub

Fundamental Specifications：

Type

Nominal Torque (N·m)

Fatigue Torque (N·m)

Allowable Operating Angle

 

The expansion Δ

The Moment of Inertia GD³ J × 10⁻⁵ (kg·m²)

L=500

L=1000

Every 100 more of the length

In rotation

At rest

Solid Shaft

 

Hollow Shaft

 

Solid Shaft

 

Hollow Shaft

 

BJ75CF

1520

588

25°

38°

±10

14.8

29.9

0.12

0.96

BJ95CF

2500

1127

25°

38°

±10

32.6

39.4

0.25

0.96

BJ100CF

3724

1420

25°

38°

±10

51.5

65.2

0.32

2.1

BJ125CF

5782

2744

25°

38°

±10

109

122

0.79

2.1

BJ150CF

11564

4704

25°

38°

±15

263

314

1.93

5.2

BJ175CF

15680

6713

25°

38°

±15

469

567

2.80

8.5

BJ200CF

23912

11172

25°

38°

±15

964

1053

5.50

17.8

BJ225CF

29694

14700

25°

38°

±15

1450

1678

7.40

17.8

BJ250CF

42238

20678

25°

38°

±20

2245

2726

12.6

54

BJ300CF

63112

29106

25°

38°

±20

4576

5131

20.2

54

The main dimensions：

Type

Dw

D

Dz

K

t

d1

dz

J

Solid Shaft D3

Hollow Shaft D4

L(min)

Solid Shaft

 

Hollow Shaft

 

BJ75CF

68.5

118

97

8

3

10.5

620 +0.074

40

22

50

240

545

BJ95CF

84.5

136

110

10

3

12.5

700+0.074

46

27.5

50

290

550

BJ100CF

90

154

125

10

3

14.5

800 +0.087

47

29.75

60

305

550

BJ125CF

112.5

179

150

10

3.5

14.5

1020+0.087

55

36.75

60

375

655

BJ150CF

135

192

165.1

12

3.5

14.5

1100 +0.087

76

46

76

420

785

BJ175CF

158

215

185

15

5

17

125 +0.10​

83

52

89

470

885

BJ200CF

185

250

215

16

5

19

140 +0.10​

95

60

102

540

905

BJ225CF

206

265

228

18

5

21

155 +0.10​

105

66

102

580

905

BJ250CF

230

295

260

20

6

23

160 +0.10​

120

75

140

650

1000

BJ300CF

266.7

355

318

22

6

25

185 +0.115​

140

84

140

715

1000

The characteristic and usage

The adjustment of the installing distance and the axial expansion are realized through the sliding spline fit in the universal joint.The allowable operating angle is larger than that of the BJ-DF Type.

It is mainly used on the driving of the deflecting roll, squeezing roll, scrubbing tank on the metallurgical production equipment.

The symbolizing example:BJ125CF1000

BJ: BJ Type

125: The specification is 125

CF: CF Type

1000: The length is1000







Company
Jiangsu Rokang Heavy Industry Technology Co., Ltd.
Jiangsu Rokang Heavy Industry Technology Co., Ltd. has fixed assets of more than 80 million yuan, and has a team of professional talents in mechanical design, precision manufacturing, heat treatment, welding, etc.; the company has a one-stop complete set of processing facilities and a series of quality inspection systems such as measurement, physical and chemical, and dynamic testing, and has a comprehensive mechanical processing capability. For many years, the company has been committed to the research and development and manufacturing of ball cage type constant velocity universal couplings, cross shaft type universal couplings, and drum gear couplings. It has carried out close industry-university-research cooperation with military and local scientific research institutes such as Jiangsu University of Science and Technology, School of Mechanical Engineering of Jiangsu University, and Power Engineering Department of PLA Naval Academy, and has continuously expanded into the fields of precision, heavy load and high speed. The products have successfully replaced foreign imported products with excellent performance, and the process technology has reached the international advanced level. It has been widely used in lifting and transportation, metallurgical machinery, metal rolling, engineering machinery, mining machinery, petrochemical, textile machinery, military ships, armored vehicles, railway locomotives, special vehicles and other fields. The product quality and service have been recognized and praised by the majority of users, and are exported to Europe, America, Russia, the Middle East, India and other countries and regions. In recent years, the company has been committed to the in-depth research and development of ball cage constant velocity universal couplings, and has successively developed ball cage constant velocity universal couplings for screw pumps, ball spline ball cage constant velocity universal couplings, coaxial double-speed, and double-way ball cage constant velocity universal couplings. It fundamentally solves the new problems that users currently encounter during use. The company has always adhered to the business purpose of "quality first, honest management, and customer first". We are willing to work with you with excellent products, preferential prices and thoughtful services to create a brilliant career!
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