Single Row Angular Contact Ball Bearings

 

Designation

Boundary Dimension(mm)

Basic load ratings

(KN)

Limiting Speed

r/min

Mass

New Code

Old Code

d

D

B

rsmin

R1smin

a

Cr

Cor

Grease

Oil

(Kg)

71930C

1036930

150

210

28

2

1

38

113

131

2600

3400

2.8

71930AC

1046930

150

210

28

2

1

56

107

126

2600

3400

2.8

7030C

36130

150

225

35

2.1

1

43

155

171

2400

3200

4.5

7030AC

46130

150

225

35

2.1

1

62

147

162

2400

3200

4.5

7030B

66130

150

225

35

2.1

1.1

96

107

119

2400

3200

4.5

7230AC

46230

150

270

45

3

1.1

71

190

270

2000

2600

12

B7230AC

146230

150

270

45

3

1.1

71

190

270

2000

2600

12

7230B

66230

150

270

45

3

1.1

111

176

202

2000

2600

12

7330AC

46330

150

320

65

4

1.5

87

280

430

1800

2400

26

7330B

66330

150

320

65

4

1.5

131

245

380

1800

2400

26

71932C

1036932

160

220

28

2

1

40

117

144

2400

3200

2.9

71932AC

1046932

160

220

28

2

1

58

112

138

2400

3200

2.9

7032C

36132

160

240

38

2.1

1

46

176

195

2200

3000

6

7032AC

46132

160

240

38

2.1

1

66

164

184

2200

3000

6

B7032AC

146132

160

240

38

2.1

1

66

164

184

2200

3000

6

7032B

66132

160

240

38

2.1

1.1

103

129

150

2200

3000

6

7232C

36232

160

290

48

3

1.1

54

200

300

1800

2400

14

7232AC

46232

160

290

48

3

1.1

76

190

280

1800

2400

14

7232B

66232

160

290

18

3

1.1

118

180

215

1800

2400

14

7332B

66332

160

340

68

4

1.5

139

260

400

1700

2200

32

71934C

1036934

170

230

28

2

1

41

120

150

2200

3000

3

71934AC

1046934

170

230

28

2

1

61

112

145

2200

3000

3

7034C

36134

170

260

42

2.1

1.1

50

191

221

2200

2800

8.5

7034AC

46134

170

260

42

2.1

1.1

71

180

210

2200

2800

8.5

7034B

66134

170

260

42

2.1

1.1

111

155

185

2200

2800

8.5

7234C

35234

170

310

52

4

1.5

58

250

300

1800

2400

18.2

7234AC

46234

170

310

52

4

1.5

82

235

290

1800

2400

18.2

B7234AC

146234

170

310

52

4

1.5

82

235

290

1800

2400

18.2

7234B

66234

170

310

52

4

1.5

127

200

245

1800

2400

18.2

7334B

66334

170

360

72

4

1.5

147

325

410

1500

2000

36

71936C

1036936

180

250

33

2

1

45

152

191

2200

2800

4.5

71936AC

1046936

180

250

33

2

1

67

145

180

2200

2800

4.5

7036C

36136

180

280

46

2.1

1.1

54

218

261

2000

2600

11

7036AC

46136

180

280

46

2.1

1.1

77

207

276

2000

2600

11

7036B

66136

180

280

46

2.1

1.5

119

176

216

2000

2600

11

7236C

36236

180

320

52

4

1.5

59

250

320

1700

2200

19

7236AC

46236

180

320

52

4

1.5

84

240

300

1700

2200

19

7236B

66236

180

320

52

4

1.5

131

226

288

1700

2200

19

7336B

66336

180

380

75

4

2

156

334

441

1500

2000

44

71938C

1036938

190

260

33

2

1

47

155

200

2200

2800

4.5

71938AC

1046938

190

260

33

2

1

69

150

190

2200

2800

4.5

7038C

36138

190

290

46

2.1

1.1

55

225

270

2000

2600

11

7038AC

46138

190

290

46

2.1

1.1

79

215

260

2000

2600

11

7038B

66138

190

290

46

2.1

1.1

124

180

230

2000

2600

11

7238B

66238

190

340

55

4

1.5

139

250

320

1500

2000

22

7338B

66338

190

400

78

5

2

164

270

505

1400

1900

49

71940C

1036940

200

280

38

2.1

1

51

190

240

2000

2600

7.5

71940AC

1046940

200

280

38

2.1

1

75

180

225

2000

2600

7.5

7040C

36140

200

310

51

2.1

1.1

60

270

355

1800

2400

14.5

7040AC

46140

200

310

51

2.1

1.1

85

255

330

1800

2400

14.5

7240C

36240

200

360

58

4

1.5

66

280

370

1500

2000

27

7240AC

46240

200

360

58

4

1.5

94

270

350

1500

2000

27

7240B

66240

200

360

58

4

1.5

146

240

320

1500

2000

27

7340B

66340

200

420

80

5

2

170

405

590

1400

1800

53

71944C

1036944

220

300

68

2

1

47

200

270

1800

2400

8

71944AC

1046944

220

300

68

2

1

69

190

260

1800

2400

8

7044C

36144

220

340

56

3

1.1

66

305

410

1700

2200

19.56

7044AC

46144

220

340

56

3

1.1

94

290

400

1700

2200

19.5

7044B

66144

220

340

56

3

1.1

145

230

315

1700

2200

19.5

7244AC

46244

220

400

65

4

1.5

105

320

450

1400

1800

37.5

7244B

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