SKF self-aligning roller bearings with cylindrical bore, open-type (Part Numbers)

[Specifications]
・Number of Raceway Ring Rows: Double Row
・Size Standards: Metric System
・Design: Self-aligning roller bearings
・Cage designation: Two window-type cages made of sheet steel

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed.

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Part Number
23038 CC/W33
23040 CC/W33
23040 CCK/C4W33
23040 CCK/W33
23044 CC/W33
23044 CCK/C3W33
23044 CCK/W33
23048 CC/C3W33
23048 CC/W33
23048 CCK/C4W33
23048 CCK/W33
23052 CC/W33
23120 CC/C3W33
23120 CC/W33
23120 CCK/C3W33
23120 CCK/W33
23122 CC/C3W33
23122 CC/W33
23122 CCK/C3W33
23122 CCK/W33
23124 CC/W33
23124 CCK/W33
23126 CC/W33
23128 CC/W33
23128 CCK/W33
23130 CC/C3W33
23130 CC/W33
23130 CCK/C3W33
23130 CCK/W33
23134 CC/W33
23134 CCK/C3W33
23134 CCK/W33
23136 CC/W33
23136 CCK/W33
23138 CCK/W33
23140 CC/W33
23140 CCK/C4W33
23140 CCK/W33
23144 CCK/C3W33
23144 CCK/W33
23218 CC/C3W33
23218 CC/W33
23218 CCK/C3W33
23218 CCK/W33
23220 CC/C3W33
23220 CC/W33
23220 CCK/C3W33
23220 CCK/W33
23222 CC/C3W33
23222 CC/W33
23222 CCK/C3W33
23222 CCK/W33
23224 CC/C3W33
23224 CC/W33
23224 CCK/C3W33
23224 CCK/W33
23226 CC/C3W33
23226 CC/W33
23226 CCK/C3W33
23226 CCK/W33

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	I.D. d (mm)	O.D. D (mm)	Width B (mm)	Rotational Speed (1/min)	Basic Load Rating, Dynamic Rating (N)	Basic Load Rating, Static Rating (N)	Bore	Customs tariff — weight (kg)	Clamping sleeve	Width of lubrication groove (mm)	r (min.) (mm)	Internal diameter of sleeve d1 (mm)	Fatigue limit load Pu (kN)	Model series	Bore code	Shoulder dimension d2 (mm)	Shoulder dimension D1 (mm)	Reference speed rpm	Withdrawal sleeve	Width of lubrication bore (mm)	Bearing clearance identifier
1,323.86 €	1	5 Days	190	290	75	2400	865000	1340000	Cylindrical	17.351	-	13.9	2.1	-	122	230..	38	216	261	1,900	-	7.5	CN
1,402.71 €	1	5 Days	200	310	82	2200	1000000	1530000	Cylindrical	22.178	-	13.9	2.1	-	137	230..	40	228	278	1,800	-	7.5	CN
1,401.23 €	1	5 Days	200	310	82	2200	1000000	1530000	Tapered	21.441	H 3040	13.9	2.1	190	137	230..	40	228	278	1,800	AH 3040 G	7.5	C4
1,454.66 €	1	5 Days	200	310	82	2200	1000000	1530000	Tapered	21.441	H 3040	13.9	2.1	190	137	230..	40	228	278	1,800	AH 3040 G	7.5	CN
1,881.62 €	1	5 Days	220	340	90	2000	1220000	1860000	Cylindrical	29.15	-	13.9	3	-	163	230..	44	250	306	1,600	-	7.5	CN
1,951.31 €	1	5 Days	220	340	90	2000	1220000	1860000	Tapered	28.3	OH 3044 H	13.9	3	200	163	230..	44	250	306	1,600	AOH 3044 G	7.5	C3
1,881.62 €	1	5 Days	220	340	90	2000	1220000	1860000	Tapered	28.3	OH 3044 H	13.9	3	200	163	230..	44	250	306	1,600	AOH 3044 G	7.5	CN
2,178.69 €	1	5 Days	240	360	92	1900	1290000	2080000	Cylindrical	32.4	-	13.9	3	-	176	230..	48	271	326	1,500	-	7.5	C3
2,178.69 €	1	5 Days	240	360	92	1900	1290000	2080000	Cylindrical	32.4	-	13.9	3	-	176	230..	48	271	326	1,500	-	7.5	CN
2,098.66 €	1	5 Days	240	360	92	1900	1290000	2080000	Tapered	31.1	OH 3048 H	13.9	3	220	176	230..	48	271	326	1,500	AOH 3048	7.5	C4
2,178.69 €	1	5 Days	240	360	92	1900	1290000	2080000	Tapered	31.1	OH 3048 H	13.9	3	220	176	230..	48	271	326	1,500	AOH 3048	7.5	CN
2,448.69 €	1	5 Days	260	400	104	1700	1600000	2550000	Cylindrical	45.9	-	16.7	4	-	212	230..	52	295	360	1,300	-	9	CN
345.48 €	1	5 Days	100	165	52	4000	365000	490000	Cylindrical	4.35	-	5.5	2	-	53	231..	20	115	144	3,000	-	3	C3
345.48 €	1	5 Days	100	165	52	4000	365000	490000	Cylindrical	4.35	-	5.5	2	-	53	231..	20	115	144	3,000	-	3	CN
345.48 €	1	5 Days	100	165	52	4000	365000	490000	Tapered	4.25	H 3120	5.5	2	95	53	231..	20	115	144	3,000	AHX 3120	3	C3
345.48 €	1	5 Days	100	165	52	4000	365000	490000	Tapered	4.25	H 3120	5.5	2	95	53	231..	20	115	144	3,000	AHX 3120	3	CN
395.98 €	1	5 Days	110	180	56	3600	430000	585000	Cylindrical	5.4	-	8.3	2	-	61	231..	22	126	157	2,800	-	4.5	C3
395.98 €	1	5 Days	110	180	56	3600	430000	585000	Cylindrical	5.4	-	8.3	2	-	61	231..	22	126	157	2,800	-	4.5	CN
381.85 €	1	5 Days	110	180	56	3600	430000	585000	Tapered	5.161	H 3122	8.3	2	105	61	231..	22	126	157	2,800	AHX 3122	4.5	C3
395.98 €	1	5 Days	110	180	56	3600	430000	585000	Tapered	5.089	H 3122	8.3	2	105	61	231..	22	126	157	2,800	AHX 3122	4.5	CN
585.57 €	1	5 Days	120	200	62	3400	510000	695000	Cylindrical	7.64	-	8.3	2	-	71	231..	24	139	174	2,600	-	4.5	CN
585.57 €	1	5 Days	120	200	62	3400	510000	695000	Tapered	7.34	H 3124	8.3	2	115	71	231..	24	139	174	2,600	AHX 3124	4.5	CN
669.29 €	1	5 Days	130	210	64	3200	560000	780000	Cylindrical	8.35	-	8.3	2	-	78	231..	26	148	184	2,400	-	4.5	CN
754.35 €	1	5 Days	140	225	68	2800	630000	900000	Cylindrical	10.23	-	8.3	2.1	-	88	231..	28	159	197	2,200	-	4.5	CN
782.29 €	1	5 Days	140	225	68	2800	630000	900000	Tapered	9.933	H 3128	8.3	2.1	135	88	231..	28	159	197	2,200	AHX 3128	4.5	CN
1,032.45 €	1	5 Days	150	250	80	2600	830000	1200000	Cylindrical	15.67	-	11.1	2.1	-	114	231..	30	172	216	2,000	-	6	C3
995.57 €	1	5 Days	150	250	80	2600	830000	1200000	Cylindrical	15.68	-	11.1	2.1	-	114	231..	30	172	216	2,000	-	6	CN
995.57 €	1	5 Days	150	250	80	2600	830000	1200000	Tapered	15.18	H 3130	11.1	2.1	145	114	231..	30	172	216	2,000	AHX 3130 G	6	C3
995.57 €	1	5 Days	150	250	80	2600	830000	1200000	Tapered	15.2	H 3130	11.1	2.1	145	114	231..	30	172	216	2,000	AHX 3130 G	6	CN
1,369.54 €	1	5 Days	170	280	88	2400	1040000	1500000	Cylindrical	21.5	-	13.9	2.1	-	137	231..	34	195	244	1,800	-	7.5	CN
1,420.26 €	1	5 Days	170	280	88	2400	1040000	1500000	Tapered	20.353	H 3134	13.9	2.1	160	137	231..	34	195	244	1,800	AH 3134 G	7.5	C3
1,420.26 €	1	5 Days	170	280	88	2400	1040000	1500000	Tapered	20.531	H 3134	13.9	2.1	160	137	231..	34	195	244	1,800	AH 3134 G	7.5	CN
1,594.02 €	1	5 Days	180	300	96	2200	1200000	1760000	Cylindrical	27.06	-	13.9	3	-	160	231..	36	207	259	1,700	-	7.5	CN
1,594.02 €	1	5 Days	180	300	96	2200	1200000	1760000	Tapered	26.209	H 3136	13.9	3	170	160	231..	36	207	259	1,700	AH 3136 G	7.5	CN
2,000.54 €	1	5 Days	190	320	104	2000	1370000	2080000	Tapered	34.38	H 3138	13.9	3	180	183	231..	38	220	275	1,500	AH 3138 G	7.5	CN
2,154.83 €	1	5 Days	200	340	112	1900	1600000	2360000	Cylindrical	41.26	-	16.7	3	-	204	231..	40	231	293	1,500	-	9	CN
2,152.54 €	1	5 Days	200	340	112	1900	1600000	2360000	Tapered	40.4	H 3140	16.7	3	190	204	231..	40	231	293	1,500	AH 3140	9	C4
2,154.83 €	1	5 Days	200	340	112	1900	1600000	2360000	Tapered	40	H 3140	16.7	3	190	204	231..	40	231	293	1,500	AH 3140	9	CN
2,430.38 €	1	5 Days	220	370	120	1700	1800000	2750000	Tapered	50.4	OH 3144 H	16.7	4	200	232	231..	44	255	320	1,300	AOH 3144	9	C3
2,430.38 €	1	5 Days	220	370	120	1700	1800000	2750000	Tapered	50.4	OH 3144 H	16.7	4	200	232	231..	44	255	320	1,300	AOH 3144	9	CN
332.49 €	1	5 Days	90	160	52.4	3800	355000	440000	Cylindrical	4.45	-	5.5	2	-	48	232..	18	106	137	2,800	-	3	C3
344.82 €	1	5 Days	90	160	52.4	3800	355000	440000	Cylindrical	4.45	-	5.5	2	-	48	232..	18	106	137	2,800	-	3	CN
332.49 €	1	5 Days	90	160	52.4	3800	355000	440000	Tapered	4.333	H 2318	5.5	2	85	48	232..	18	106	137	2,800	AHX 3218	3	C3
344.82 €	1	5 Days	90	160	52.4	3800	355000	440000	Tapered	4.333	H 2318	5.5	2	85	48	232..	18	106	137	2,800	AHX 3218	3	CN
430.69 €	1	5 Days	100	180	60.3	3400	475000	600000	Cylindrical	6.549	-	8.3	2.1	-	63	232..	20	117	153	2,400	-	4.5	C3
430.69 €	1	5 Days	100	180	60.3	3400	475000	600000	Cylindrical	6.549	-	8.3	2.1	-	63	232..	20	117	153	2,400	-	4.5	CN
415.31 €	1	5 Days	100	180	60.3	3400	475000	600000	Tapered	6.37	H 2320	8.3	2.1	95	63	232..	20	117	153	2,400	AHX 3220	4.5	C3
430.69 €	1	5 Days	100	180	60.3	3400	475000	600000	Tapered	6.369	H 2320	8.3	2.1	95	63	232..	20	117	153	2,400	AHX 3220	4.5	CN
533.88 €	1	5 Days	110	200	69.8	3200	600000	765000	Cylindrical	9.49	-	8.3	2.1	-	76.5	232..	22	130	169	2,200	-	4.5	C3
533.88 €	1	5 Days	110	200	69.8	3200	600000	765000	Cylindrical	9.5	-	8.3	2.1	-	76.5	232..	22	130	169	2,200	-	4.5	CN
533.88 €	1	5 Days	110	200	69.8	3200	600000	765000	Tapered	9.255	H 2322	8.3	2.1	105	76.5	232..	22	130	169	2,200	AHX 3222 G	4.5	C3
533.88 €	1	5 Days	110	200	69.8	3200	600000	765000	Tapered	9.148	H 2322	8.3	2.1	105	76.5	232..	22	130	169	2,200	AHX 3222 G	4.5	CN
723.20 €	1	5 Days	120	215	76	2800	695000	930000	Cylindrical	11.8	-	8.3	2.1	-	93	232..	24	141	182	2,000	-	4.5	C3
723.20 €	1	5 Days	120	215	76	2800	695000	930000	Cylindrical	11.83	-	8.3	2.1	-	93	232..	24	141	182	2,000	-	4.5	CN
723.20 €	1	5 Days	120	215	76	2800	695000	930000	Tapered	11.53	H 2324	8.3	2.1	115	93	232..	24	141	182	2,000	AHX 3224 G	4.5	C3
723.20 €	1	5 Days	120	215	76	2800	695000	930000	Tapered	11.53	H 2324	8.3	2.1	115	93	232..	24	141	182	2,000	AHX 3224 G	4.5	CN
893.69 €	1	5 Days	130	230	80	2600	780000	1060000	Cylindrical	13.36	-	8.3	3	-	104	232..	26	151	196	1,900	-	4.5	C3
861.78 €	1	5 Days	130	230	80	2600	780000	1060000	Cylindrical	14	-	8.3	3	-	104	232..	26	151	196	1,900	-	4.5	CN
893.69 €	1	5 Days	130	230	80	2600	780000	1060000	Tapered	13.343	H 2326	8.3	3	125	104	232..	26	151	196	1,900	AHX 3226 G	4.5	C3
893.69 €	1	5 Days	130	230	80	2600	780000	1060000	Tapered	13.62	H 2326	8.3	3	125	104	232..	26	151	196	1,900	AHX 3226 G	4.5	CN

Basic information

Number of Raceway Ring Rows	Double Row	Size Standards	Metric System	Design	Self-aligning roller bearings
Customs tariff — weight per	1	Customs tariff — weight unit	kg	Customs tariff — item number	84823000
Cage designation	Two window-type cages made of sheet steel	Marking cover / seal	None	Customs tariff — country of origin	DE
Cage material	Sheet steel

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Basic Attributes

I.D. d(mm)
25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

110

120

130

140

150

160

170

180

190

200

220

240

260

280
Clear
O.D. D(mm)
52

62

72

80

85

90

100

110

120

125

130

140

150

160

165

170

180

190

200

210

215

225

230

240

250

260

270

280

290

300

310

320

340

360

370

380

400
Clear
Width B(mm)
17

18

20

21

23

25

27

28

29

31

33

36

37

39

40

41

43

45

46

48

50

51

52

52.4

53

55

56

58

60

60.3

62

64

67

68

69

69.8

73

74

75

76

80

82

85

86

88

90

92

93

96

100

102

104

108

109

110

112

114

118

120

128
Clear
Bore
- Cylindrical
- Tapered
Clear
Customs tariff — weight(kg)
0.17

0.174

0.267

0.273

0.276

0.43

0.438

0.51

0.521

0.533

0.552

0.565

0.603

0.616

0.801

0.816

0.956

0.958

1

1.004

1.12

1.14

1.261

1.27

1.288

1.346

1.347

1.37

1.492

1.522

1.565

1.601

1.636

1.646

1.664

1.681

1.794

1.826

2.026

2.047

2.051

2.089

2.274

2.326

2.486

2.522

2.614

2.678

2.862

2.926

2.941

3.329

3.391

3.427

3.502

3.577

3.685

3.724

3.785

3.856

3.996

4.047

4.136

4.215

4.25

4.307

4.333

4.35

4.45

4.457

4.736

4.823

4.853

5.089

5.148

5.161

5.242

5.25

5.271

5.4

5.48

5.574

5.7

5.734

5.95

6.016

6.154

6.159

6.206

6.236

6.258

6.369

6.37

6.549

6.85

6.867

7.01

7.014

7.044

7.28

7.34

7.603

7.64

7.67

7.732

7.94

8.187

8.35

8.484

8.65

8.692

8.695

8.88

8.922

9.14

9.148

9.255

9.49

9.5

9.8

9.802

9.928

9.933

9.96

10.04

10.23

10.25

10.439

10.95

10.957

11.039

11.127

11.35

11.53

11.8

11.83

12.108

12.14

12.15

12.212

12.5

12.54

12.59

12.602

12.7

12.864

13.15

13.343

13.36

13.62

13.662

13.972

13.982

14

15.18

15.2

15.67

15.68

15.884

15.914

16.4

17.3

17.34

17.351

17.45

17.585

17.79

17.9

18.5

18.51

19.5

20.353

20.531

21.441

21.5

21.9

22.178

22.2

22.3

22.5

22.7

22.736

22.75

22.95

23.3

23.4

24.05

26.209

27.06

27.1

27.345

27.66

27.975

28.26

28.3

28.72

29.12

29.15

29.59

31.1

32.4

32.65

32.74

33.72

34.38

34.4

34.5

36.3

36.5

37

37.85

38.5

40

40.4

40.8

41.26

41.7

45.9

48.8

49.1

50.4

58.4
Clear
Clamping sleeve
H 305

H 306

H 307

H 308

H 309

H 310

H 311

H 312

H 313

H 314

H 315

H 316

H 317

H 318

H 319

H 320

H 322

H 2308

H 2309

H 2310

H 2311

H 2312

H 2313

H 2314

H 2315

H 2316

H 2317

H 2318

H 2319

H 2320

H 2322

H 2324

H 2326

H 2328

H 2330

H 2332

H 2336

H 3024

H 3026

H 3028

H 3030

H 3032

H 3034

H 3036

H 3040

OH 3044 H

OH 3048 H

H 3120

H 3122

H 3124

H 3126

H 3128

H 3130

H 3132

H 3134

H 3136

H 3138

H 3140

OH 3144 H
Clear
Width of lubrication groove(mm)
- 3.7
- 5.5
- 6
- 8.3
- 11.1
- 13.9
- 16.7
Clear
r (min.)(mm)
- 1
- 1.1
- 1.5
- 2
- 2.1
- 3
- 4
Clear
Internal diameter of sleeve d1(mm)
20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

105

115

125

135

145

150

160

170

180

190

200

220
Clear
Fatigue limit load Pu(kN)
4.55

4.75

6.4

8.15

9.3

9.8

10.8

11.8

13.7

15

18.6

19.6

24

25.5

26.5

29

30

34.5

36.5

38

39

45

45.5

46.5

48

49

53

54

61

62

63

67

68

71

73.5

76.5

78

81.5

83

86.5

88

93

95

98

100

102

104

112

114

118

120

122

132

137

143

146

150

153

156

160

163

173

176

183

186

196

204

212

232
Clear
Model series
213..

222..

223..

230..

231..

232..

239..

240..

241..
Clear
Bore code
05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

22

24

26

28

30

32

34

36

38

40

44

48

52

56
Clear
Shoulder dimension d2(mm)
31.2

35.7

37.5

44.5

47.2

49.1

49.7

54.4

56.4

59.9

62.1

65.3

70.1

71.6

77.6

77.9

80.1

81.6

83

87.8

90.3

92.8

94.7

98.3

101

106

108

111

112

113

115

117

118

123

125

126

130

132

135

139

141

143

145

146

148

151

152

155

156

158

159

164

165

166

169

172

175

176

178

180

188

191

195

199

200

201

203

204

207

210

211

215

216

220

222

223

225

228

231

241

250

255

261

263

271

287

295

308
Clear
Shoulder dimension D1(mm)
44.2

50.7

53

61.8

65.6

69.4

74.3

74.4

79

83.4

88

91.9

96.2

96.5

96.8

102

106

110

111

115

118

124

128

132

133

135

137

141

143

144

150

151

153

154

157

159

161

163

168

169

174

175

178

180

182

184

185

189

190

193

196

197

201

203

204

211

212

216

217

228

231

232

233

234

243

244

247

249

250

253

258

259

261

266

267

268

271

275

278

282

293

294

298

306

320

326

331

346

352

360
Clear
Reference speed rpm
1,200

1,300

1,400

1,500

1,600

1,700

1,800

1,900

2,000

2,200

2,400

2,600

2,800

3,000

3,200

3,400

3,600

3,800

4,000

4,300

4,800

5,000

5,300

5,600

6,000

6,300

6,700

7,000

7,500

8,000

8,500

9,000

10,000

13,000
Clear
Withdrawal sleeve
AH 308

AH 309

AHX 310

AHX 311

AHX 312

AH 313 G

AH 314 G

AH 315 G

AH 316

AHX 317

AHX 318

AHX 319

AHX 320

AH 2238 G

AH 2308

AH 2309

AHX 2310

AHX 2311

AHX 2312

AH 2313 G

AHX 2314 G

AHX 2315 G

AHX 2316

AHX 2317

AHX 2318

AHX 2319

AHX 2320

AHX 2322 G

AHX 2324 G

AHX 2326 G

AHX 2328 G

AHX 2330 G

AH 2332 G

AHX 3024

AHX 3026

AHX 3028

AHX 3030

AH 3032

AH 3034

AH 3036

AH 3040 G

AOH 3044 G

AOH 3048

AHX 3120

AHX 3122

AHX 3124

AHX 3126

AHX 3128

AHX 3130 G

AH 3132 G

AH 3134 G

AH 3136 G

AH 3138 G

AH 3140

AOH 3144

AHX 3218

AHX 3220

AHX 3222 G

AHX 3224 G

AHX 3226 G

AHX 3228

AHX 3230 G

AH 3232 G

AH 3236 G

AH 24032

AH 24128

AH 24136

AH 24138
Clear
Width of lubrication bore(mm)
- 2
- 3
- 4.5
- 6
- 7.5
- 9
Clear
Bearing clearance identifier
- C2
- C3
- C4
- CN
Clear
Type
Clear