Single Row Series – 72 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

190

340

55

4

1.5

305

390

2,000

2,600

21.3

7238

200

360

58

4

1.5

335

450

1,900

2,500

25.3

7240

160

290

48

3

1.1

263

305

2,400

3,200

13.7

7232

170

310

52

4

1.5

295

360

2,200

3,000

17

7234

180

320

52

4

1.5

305

385

2,100

2,800

17.7

7236

130

230

40

3

1.1

196

198

3,000

4,000

7.15

7226

140

250

42

3

1.1

203

215

2,700

3,600

8.78

7228

150

270

45

3

1.1

232

259

2,500

3,400

11

7230

105

190

36

2.1

1.1

157

142

3,700

5,000

3.79

7221

110

200

38

2.1

1.1

170

158

3,500

4,700

4.45

7222

120

215

40

2.1

1.1

183

177

3,200

4,300

6.26

7224

90

160

30

2.0

1

118

103

4,400

5,900

2.18

7218

95

170

32

2.1

1.1

133

118

4,100

5,500

2.67

7219

100

180

34

2.1

1.1

144

126

3,900

5,200

3.2

7220

75

130

25

1.5

1

79.0

68.5

5,300

7,100

1.17

7215

80

140

26

2

1

89.0

76.0

5,000

6,600

1.39

7216

85

150

28

2

1

99.5

88.5

4,700

6,200

1.78

7217

60

110

22

1.5

1

61.5

49.0

6,600

8,800

0.765

7212

65

120

23

1.5

1

70.5

58.0

6,100

8,100

0.962

7213

70

125

24

1.5

1

76.5

63.5

5,700

7,600

1.09

7214

45

85

19

1.1

0.6

39.5

28.7

8,700

12,000

0.404

7209

50

90

20

1.1

0.6

41.5

31.5

7,900

10,000

0.457

7210

55

100

21

1.5

1

51.0

39.5

7,100

9,500

0.6

7211

30

62

16

1

0.6

22.5

14.8

12,000

16,000

0.193

7206

35

72

17

1.1

0.6

29.7

20.1

11,000

14,000

0.281

7207

40

80

18

1.1

0.6

35.5

25.1

9,600

13,000

0.355

7208

17

40

12

0.6

0.3

12.0

6.60

19,000

26,000

0.064

7203

20

47

14

1

0.6

14.5

8.40

17,000

23,000

0.1

7204

25

52

15

1

0.6

16.2

10.3

14,000

19,000

0.125

7205

10

30

9

0.6

0.3

5.45

2.74

28,000

37,000

0.029

7200

12

32

10

0.6

0.3

7.60

3.95

25,000

33,000

0.035

7201

15

35

11

0.6

0.3

9.05

4.70

22,000

29,000

0.046

7202


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