Single Row Series – 73 Series

Short Description:

72C-Series


Product Detail

Product Tags

Angular contact ball bearings are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they also can carry pure axial load and operate in higher speed. Under radial load, axial component force will be produced which must be counteracted. So the bearings are normally adjust against a second bearing.

Single row angular contact ball bearings can carry axial load acting in one direction only. In many applications, angular contact ball bearings in pairs or muti-arrangement should be used. The axial load carrying capacity of angular contact ball bearings increase with the increase of contact angle

Boundary dimensions(mm)

Basic load ratings(kN)

Limiting speeds(rpm)

Mass(Kg)

Bearing Number

d

D

B

rs min

r1s min

Cr

Cor

Grease

Oil

(Approx.)

XLB

10

35

11

0.6

0.3

10.1

4.95

26,000

34,000

0.04

7300

12

37

12

1

0.6

11.2

5.25

23,000

30,000

0.044

7301

15

42

13

1

0.6

13.5

7.20

19,000

26,000

0.055

7302

17

47

14

1

0.6

15.9

8.65

18,000

24,000

0.107

7303

20

52

15

1.1

0.6

18.7

10.4

16,000

21,000

0.138

7304

25

62

17

1.1

0.6

26.4

15.8

13,000

17,000

0.23

7305

30

72

19

1.1

0.6

33.5

22.3

11,000

15,000

0.345

7306

35

80

21

1.5

1

40.0

26.3

9,800

13,000

0.462

7307

40

90

23

1.5

1

49.0

33.0

8,600

12,000

0.625

7308

45

100

25

1.5

1

63.5

44.0

7,800

10,000

0.837

7309

50

110

27

2

1

74.0

52.0

7,100

9,400

1.09

7310

55

120

29

2

1

86.0

61.5

6,400

8,600

1.39

7311

60

130

31

2.1

1.1

98.0

71.5

5,900

7,900

1.74

7312

65

140

33

2.1

1.1

111

82.0

5,500

7,300

2.11

7313

70

150

35

2.1

1.1

125

93.5

5,100

6,800

2.56

7314

75

160

37

2.1

1.1

136

106

4,800

6,300

3.07

7315

80

170

39

2.1

1.1

147

119

4,500

5,900

3.65

7316

85

180

41

3

1.1

159

133

4,200

5,600

4.34

7317

90

190

43

3.0

1.1

171

147

4,000

5,300

5.06

7318

95

200

45

3

1.1

183

162

3,700

5,000

5.89

7319

100

215

47

3

1.1

207

193

3,500

4,700

7.18

7320

105

225

49

3

1.1

220

210

3,400

4,500

8.2

7321

110

240

50

3

1.1

246

246

3,200

4,300

9.6

7322

120

260

55

3

1.1

246

252

2,900

3,900

14.7

7324

130

280

58

4

1.5

273

293

2,700

3,600

17.6

7326

140

300

62

4

1.5

300

335

2,500

3,300

21.5

7328

150

320

65

4

1.5

330

380

2,300

3,100

25.1

7330

160

340

68

4

1.5

345

420

2,100

2,800

29.8

7332

170

360

72

4

1.5

390

485

2,000

2,700

35.3

7334

180

380

75

4

1.5

410

535

1,900

2,500

40.9

7336

190

400

78

5

2

430

585

1,800

2,300

47

7338

200

420

80

5

2

450

605

1,700

2,200

53.1

7340


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