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High Precision Angular Contact Ball Bearings (Standard Series) – 79, 70, 72 Series

High Precision Angular Contact Ball Bearings (Standard Series) – 79, 70, 72 Series

High Precision Angular Contact Ball Bearings (Standard Series) – 79, 70, 72 Series

Description

High Precision Angular Contact Ball Bearings (Standard Series) – 79, 70, 72 Series    1.png


Boundary Dimensions

Basic Load Ratings

Mass

Limiting Speeds


Bearing

(mm)

(kN)

Contact Angle

(kg)

(min-1)


Numbers

(Degree)

(approx.)


d

D

B

Cr

C0r

Grease

Oil

(Dynamic)

(Static)

7900C

10

22

6

3.15

1.52

15

0.009

71900

109000

7900A5

10

22

6

3

1.45

25

0.009

62500

93800

7000C

10

26

8

5.6

2.49

15

0.019

63900

97300

7000A5

10

26

8

5.4

2.41

25

0.019

55600

83400

7000A

10

26

8

5.25

2.34

30

0.019

41700

55600

7200C

10

30

9

5.65

2.61

15

0.032

57500

87500

7200A5

10

30

9

5.45

2.51

25

0.031

50000

75000

7200A

10

30

9

5.3

2.44

30

0.032

37500

50000

7901C

12

24

6

3.55

1.86

15

0.011

63900

97300

7901A5

12

24

6

3.35

1.77

25

0.011

55600

83400

7001C

12

28

8

6.1

2.9

15

0.021

57500

87500

7001A5

12

28

8

5.85

2.79

25

0.021

50000

75000

7001A

12

28

8

5.7

2.71

30

0.021

37500

50000

7201C

12

32

10

8.3

3.85

15

0.036

52300

79600

7201A5

12

32

10

8.05

3.7

25

0.036

45500

68200

7201A

12

32

10

7.85

3.65

30

0.03

34100

45500

7902C

15

28

7

5

2.64

15

0.016

53500

81400

7902A5

15

28

7

4.75

2.53

25

0.016

46600

69800

7002C

15

32

9

6.55

3.4

15

0.03

49000

74500

7002A5

15

32

9

6.25

3.25

25

0.03

42600

63900

7002A

15

32

9

6.05

3.15

30

0.03

32000

42600

7202C

15

35

11

9.1

4.55

15

0.045

46000

70000

7202A5

15

35

11

8.75

4.35

25

0.044

40000

60000

7202A

15

35

11

8.5

4.25

30

0.045

30000

40000

7903C

17

30

7

5.25

2.94

15

0.017

49000

74500

7903A5

17

30

7

5

2.8

25

0.017

42600

63900

7003C

17

35

10

6.95

3.8

15

0.039

44300

67400

7003A5

17

35

10

6.6

3.65

25

0.04

38500

57700

7003A

17

35

10

6.4

3.5

30

0.04

28900

38500

7203C

17

40

12

11.4

5.85

15

0.065

40400

61500

7203A5

17

40

12

11

5.6

25

0.064

35100

52700

7203A

17

40

12

10.7

5.45

30

0.065

26400

35100

7904C

20

37

9

7.3

4.25

15

0.036

40400

61500

7904A5

20

37

9

6.95

4.05

25

0.037

35100

52700

7004C

20

42

12

11.7

6.55

15

0.067

37100

56500

7004A5

20

42

12

11.2

6.25

25

0.067

32300

48400

7004A

20

42

12

10.8

6.1

30

0.068

24200

32300

7204C

20

47

14

15.3

8.05

15

0.103

34400

52300

7204A5

20

47

14

14.7

7.75

25

0.102

29900

44800

7204A

20

47

14

14.3

7.55

30

0.104

22400

29900

7905C

25

42

9

8.25

5.4

15

0.043

34400

52300

7905A5

25

42

9

7.8

5.15

25

0.043

29900

44800

7005C

25

47

12

12.3

7.4

15

0.078

32000

48700

7005A5

25

47

12

11.7

7.1

25

0.077

27800

41700

7005A

25

47

12

11.3

6.85

30

0.079

20900

27800

7205C

25

52

15

17.4

10.2

15

0.127

29900

45500

7205A5

25

52

15

16.7

9.8

25

0.13

26000

39000

7205A

25

52

15

16.1

9.45

30

0.129

19500

26000

7906C

30

47

9

8.7

6.25

15

0.049

29900

45500

7906A5

30

47

9

8.25

5.95

25

0.05

26000

39000

7006C

30

55

13

15.9

10.3

15

0.114

27100

41200

7006A5

30

55

13

15.1

9.8

25

0.114

23600

35300

7006A

30

55

13

14.6

9.45

30

0.116

17700

23600

7206C

30

62

16

24.2

14.7

15

0.194

25000

38100

7206A5

30

62

16

23.2

14.1

25

0.194

21800

32700

7206A

30

62

16

22.4

13.6

30

0.197

16400

21800

7907C

35

55

10

12.7

9.15

15

0.074

25600

38900

7907A5

35

55

10

12

8.7

25

0.075

22300

33400

7007C

35

62

14

20.1

13.7

15

0.151

23800

36100

7007A5

35

62

14

19.1

13

25

0.151

20700

31000

7007A

35

62

14

18.4

12.6

30

0.153

15500

20700

7207C

35

72

17

32

19.9

15

0.28

21500

32800

7207A5

35

72

17

30.5

19.1

25

0.277

18700

28100

7207A

35

72

17

29.6

18.5

30

0.284

14100

18700

7908C

40

62

12

15.9

11.7

15

0.109

22600

34400

7908A5

40

62

12

15

11.2

25

0.11

19700

29500

7008C

40

68

15

21.6

15.9

15

0.189

21300

32500

7008A5

40

68

15

20.5

15.1

25

0.188

18600

27800

7008A

40

68

15

19.7

14.6

30

0.191

13900

18600

7208C

40

80

18

38

25.2

15

0.366

19200

29200

7208A5

40

80

18

36.5

24.1

25

0.362

16700

25000

7208A

40

80

18

35.5

23.3

30

0.37

12500

16700

7909C

45

68

12

16.8

13.4

15

0.129

20400

31000

7909A5

45

68

12

15.9

12.7

25

0.13

17700

26600

7009C

45

75

16

25.6

19.3

15

0.238

19200

29200

7009A5

45

75

16

24.3

18.3

25

0.25

16700

25000

7009A

45

75

16

23.4

17.7

30

0.241

12500

16700

7209C

45

85

19

43

28.8

15

0.406

17700

27000

7209A5

45

85

19

41

27.6

25

0.402

15400

23100

7209A

45

85

19

39.5

26.7

30

0.41

11600

15400

7910C

50

72

12

17.7

15

15

0.13

18900

28700

7910A5

50

72

12

16.7

14.2

25

0.132

16400

24600

7010C

50

80

16

27.3

21.9

15

0.259

17700

27000

7010A5

50

80

16

25.8

20.8

25

0.27

15400

23100

7010A

50

80

16

24.9

20.1

30

0.262

11600

15400

7210C

50

90

20

45

31.5

15

0.457

16500

25000

7210A5

50

90

20

43

30.5

25

0.453

14300

21500

7210A

50

90

20

41.5

29.3

30

0.462

10800

14300

7911C

55

80

13

20.1

17.7

15

0.182

17100

26000

7911A5

55

80

13

19

16.8

25

0.184

14900

22300

7011C

55

90

18

36

28.6

15

0.38

15900

24200

7011A5

55

90

18

34

27.2

25

0.383

13800

20700

7011A

55

90

18

32.5

26.3

30

0.385

10400

13800

7211C

55

100

21

55.5

40

15

0.601

14900

22600

7211A5

55

100

21

53

38

25

0.596

13000

19400

7211A

55

100

21

51

37

30

0.609

9700

13000

7912C

60

85

13

20.4

18.7

15

0.195

15900

24200

7912A5

60

85

13

19.2

17.7

25

0.198

13800

20700

7012C

60

95

18

37

30.5

15

0.405

14900

22600

7012A5

60

95

18

35

29.1

25

0.408

13000

19400

7012A

60

95

18

33.5

28.1

30

0.41

9700

13000

7212C

60

110

22

67.5

49

15

0.78

13600

20600

7212A5

60

110

22

64

47

25

0.773

11800

17700

7212A

60

110

22

62

45.5

30

0.789

8900

11800

7913C

65

90

13

21.2

20.5

15

0.208

14900

22600

7913A5

65

90

13

20

19.4

25

0.211

13000

19400

7013C

65

100

18

39

34.5

15

0.435

14000

21300

7013A5

65

100

18

37

32.5

25

0.455

12200

18200

7013A

65

100

18

33.5

31.5

30

0.441

9100

12200

7213C

65

120

23

77

58.5

15

1.01

12500

19000

7213A5

65

120

23

73

56

25

1

10900

16300

7213A

65

120

23

70.5

54

30

1.02

8200

10900

7914C

70

100

16

29.5

27.8

15

0.338

13600

20600

7914A5

70

100

16

27.9

26.3

25

0.341

11800

17700

7014C

70

110

20

49

43

15

0.606

12800

19500

7014A5

70

110

20

46.5

41

25

0.625

11200

16700

7014A

70

110

20

45

39.5

30

0.613

8400

11200

7214C

70

125

24

83.5

64.5

15

1.09

11800

18000

7214A5

70

125

24

79.5

61.5

25

1.08

10300

15400

7214A

70

125

24

77

59.5

30

1.1

7700

10300

7915C

75

105

16

30

29.3

15

0.358

12800

19500

7915A5

75

105

16

28.3

27.7

25

0.355

11200

16700

7015C

75

115

20

50.5

45.5

15

0.643

12200

18500

7015A5

75

115

20

47.5

43.5

25

0.652

10600

15800

7015A

75

115

20

46

41.5

30

0.65

7900

10600

7215C

75

130

25

87

70

15

1.19

11300

17100

7215A5

75

130

25

82.5

66.5

25

1.18

9800

14700

7215A

75

130

25

80

64.5

30

1.2

7400

9800

7916C

80

110

16

30.5

30.5

15

0.377

12200

18500

7916A5

80

110

16

28.7

29

25

0.381

10600

15800

7016C

80

125

22

61.5

55.5

15

0.855

11300

17100

7016A5

80

125

22

58.5

52.5

25

0.88

9800

14700

7016A

80

125

22

56

50.5

30

0.864

7400

9800

7216C

80

140

26

97.5

77.5

15

1.43

10500

16000

7216A5

80

140

26

93

74

25

1.42

9100

13700

7216A

80

140

26

89.5

71.5

30

1.45

6900

9100

7917C

85

120

18

41

40.5

15

0.534

11300

17100

7917A5

85

120

18

38.5

38.5

25

0.541

9800

14700

7017C

85

130

22

63

58.5

15

0.898

10700

16300

7017A5

85

130

22

60

55.5

25

0.904

9400

14000

7017A

85

130

22

57.5

53.5

30

0.907

7000

9400

7217C

85

150

28

113

90.5

15

1.79

9800

14900

7217A5

85

150

28

107

86.5

25

1.79

8600

12800

7217A

85

150

28

104

83.5

30

1.8

6400

8600

7918C

90

125

18

44

46

15

0.568

10700

16300

7918A5

90

125

18

41

43.5

25

0.56

9400

14000

7018C

90

140

24

75.5

69

15

1.16

10000

15300

7018A5

90

140

24

71

65.5

25

1.17

8700

13100

7018A

90

140

24

68.5

63.5

30

1.18

6600

8700

7218C

90

160

30

129

105

15

2.2

9200

14000

7218A5

90

160

30

123

100

25

2.31

8000

12000

7218A

90

160

30

118

96.5

30

2.23

6000

8000

7919C

95

130

18

44.5

48

15

0.597

10300

15600

7919A5

95

130

18

42

45.5

25

0.603

8900

13400

7019C

95

145

24

77

73

15

1.21

9600

14600

7019A5

95

145

24

73

69.5

25

1.21

8400

12500

7019A

95

145

24

70

67

30

1.23

6300

8400

7219C

95

170

32

139

112

15

2.64

8700

13300

7219A5

95

170

32

133

107

25

2.63

7600

11400

7219A

95

170

32

128

103

30

2.67

5700

7600

7920C

100

140

20

52.5

54

15

0.8

9600

14600

7920A5

100

140

20

49.5

51.5

25

0.808

8400

12500

7020C

100

150

24

79

77

15

1.27

9200

14000

7020A5

100

150

24

75

73.5

25

1.45

8000

12000

7020A

100

150

24

72

70.5

30

1.28

6000

8000

7220C

100

180

34

157

127

15

3.18

8300

12500

7220A5

100

180

34

149

121

25

3.16

7200

10800

7220A

100

180

34

144

117

30

3.21

5400

7200

7921C

105

145

20

53.5

57

15

0.831

9200

14000

7921A5

105

145

20

50.5

54

25

0.82

8000

12000

7021C

105

160

26

92.5

89.5

15

1.58

8700

13300

7021A5

105

160

26

87.5

85

25

1.82

7600

11400

7021A

105

160

26

84

81.5

30

1.6

5700

7600

7221C

105

190

36

171

143

15

3.78

7800

11900

7221A5

105

190

36

163

137

25

3.77

6800

10200

7221A

105

190

36

157

132

30

3.82

5100

6800

7922C

110

150

20

54.5

59.5

15

0.867

8900

13500

7922A5

110

150

20

51.5

56

25

0.877

7700

11600

7022C

110

170

28

111

104

15

1.97

8300

12500

7022A5

110

170

28

105

99

25

1.97

7200

10800

7022A

110

170

28

101

95.5

30

1.97

5400

7200

7222C

110

200

38

185

160

15

4.45

7500

11300

7222A5

110

200

38

176

153

25

4.45

6500

9700

7222A

110

200

38

170

148

30

4.49

4900

6500

7924C

120

165

22

75.5

81

15

1.16

8100

12300

7924A5

120

165

22

71

77

25

1.15

7100

10600

7024C

120

180

28

118

117

15

2.09

7700

11700

7024A5

120

180

28

111

111

25

2.43

6700

10000

7024A

120

180

28

107

107

30

2.12

5000

6700

7224C

120

215

40

209

192

15

5.42

6900

10500

7224A5

120

215

40

199

184

25

5.42

6000

9000

7224A

120

215

40

192

177

30

5.45

4500

6000

7926C

130

180

24

82.5

91

15

1.5

7500

11300

7926A5

130

180

24

78

86

25

1.54

6500

9700

7026C

130

200

33

136

137

15

3.22

7000

10700

7026A5

130

200

33

128

130

25

3.66

6100

9100

7026A

130

200

33

123

125

30

3.26

4600

6100

7226C

130

230

40

217

209

15

6.23

6400

9800

7226A5

130

230

40

206

199

25

6.22

5600

8400

7226A

130

230

40

199

193

30

6.28

4200

5600

7928C

140

190

24

83.5

95.5

15

1.63

7000

10700

7928A5

140

190

24

78.5

90

25

1.63

6100

9100

7028C

140

210

33

139

145

15

3.41

6600

10000

7028A5

140

210

33

131

138

25

3.87

5800

8600

7028A

140

210

33

126

133

30

3.44

4300

5800

7228C

140

250

42

250

254

15

7.91

5900

9000

7228A5

140

250

42

238

242

25

7.91

5200

7700

7228A

140

250

42

229

234

30

7.97

3900

5200

7930C

150

210

28

107

122

15

2.96

6400

9800

7930A5

150

210

28

101

115

25

2.97

5600

8400

7030C

150

225

35

158

168

15

4.15

6200

9400

7030A5

150

225

35

150

160

25

4.69

5400

8000

7030A

150

225

35

144

154

30

4.19

4000

5400

7230C

150

270

45

284

305

15

11.1

5500

8400

7230A5

150

270

45

270

290

25

11.1

4800

7200

7230A

150

270

45

261

280

30

11.2

3600

4800

7932C

160

220

28

112

133

15

3.1

5600

8700

7932A5

160

220

28

105

125

25

3.12

4800

7400

7032C

160

240

38

180

193

15

5.11

5300

8300

7032A5

160

240

38

170

183

25

5.71

4500

7000

7032A

160

240

38

163

176

30

5.16

3300

4500

7934C

170

230

28

118

148

15

3.36

5300

8300

7934A5

170

230

28

112

140

25

3.36

4500

7000

7034C

170

260

42

215

234

15

6.88

4900

7700

7034A5

170

260

42

203

223

25

7.83

4200

6600

7034A

170

260

42

195

214

30

6.94

3100

4200

7936C

180

250

33

152

184

15

4.9

4900

7700

7936A5

180

250

33

144

174

25

4.94

4200

6600

7036C

180

280

46

240

276

15

10.4

4600

7200

7036A5

180

280

46

227

262

25

10.4

4000

6100

7036A

180

280

46

218

252

30

9.27

2900

4000

7938C

190

260

33

155

192

15

4.98

4700

7400

7938A5

190

260

33

146

182

25

5.12

4000

6300

7038C

190

290

46

259

305

15

11.2

4400

6900

7038A5

190

290

46

245

291

25

11.2

3800

5900

7038A

190

290

46

235

280

30

11.3

2800

3800

7940C

200

280

38

199

244

15

5.95

4400

6900

7940A5

200

280

38

187

231

25

5.95

3800

5900

7040C

200

310

51

278

340

15

13.6

4200

6500

7040A5

200

310

51

263

325

25

13.7

3600

5500

7040A

200

310

51

252

310

30

13.7

2600

3600

7944C

220

300

38

200

256

15

7.5

4100

6400

7944A5

220

300

38

188

242

25

7.5

3500

5400

7948C

240

320

38

210

286

15

8.3

3800

5900

7948A5

240

320

38

198

270

25

8.3

3300

5000

7952C

260

360

46

268

365

15

14.3

3400

5400

7952A5

260

360

46

253

345

25

14.3

3000

4600

7956C

280

380

46

272

410

15

15

3200

5000

7956A5

280

380

46

256

390

25

15

2800

4300




Since established in 1986, Sun Rises Group Limited has well-knows as one of the credible suppliers of high precision angular contact ball bearings (standard series) – 79, 70, 72 series. With many warehouse and qualified distributors spread around the world, our company can not only assure you the quality of this high precision angular contact ball bearings (standard series) – 79, 70, 72 series but also great after-sale service and timely delivery of our products. Waiting for your contact with our agent!

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