EXPERT MANUFACTURER FOR Automotive Bearings
● Automotive Bearings
 Hub Unit
● Roller Bearings
● Ball Bearings
● Bearing Housing
● Spherical Plain Bearing & Rod End
 Rod End
● Special & Non Standard Bearings
● Ceramic & Plastic Bearings
● Self Lubricted Sliding Bearings
● Slewing Bearings
● Gears
Slewing Bearings

CLI Slewing Bearings are ball or cylindrical rollers that can accommodate axial, radial and moment loads acting either singly or in combination and in any direction.
They are not mounted on a shaft or in a housing; The rings, which are simply bolted on the seating surface, are available in one of three executions:
● Without gears
● With an internal gear
● With an external gear
CLI Slewing Bearings can perform both oscillating (slewing) movements as well as rotating movements.

Double-row ball slewing Bearing

The double-row Ball slewing bearing has three seat-rings. The steel balls and the spacers may be directly arranged into the upper and lower races. Two rows of steel balls with different diameters are fitted according to the force.
Such open mode fitting features extraordinary convenience. The load angles of both upper and lower races are 90°, which enables the bearing to bear large axial force and the tipping moment.
When the radial force is larger than 1/10 of the axial force the races should be newly designed.
As the axle and the dimension of the double-row ball slewing bearing are rather large, the bearing construction is sturdy ,hence it is especially suitable for tower cranes which require working radius over medium range, mobile cranes and loading and unloading.

slewing bearing-double row
slewing bearing-double row

CLI Bearing Designation

Dimension (mm)

Gear Data

Ext Gear

Int Gear

No Gear

Ext Gear

Int Gear

D

d

H

D1

d1

dn

n

n1

H1

h

b

m

da

z

da

z

020.25.500

021.25.500

023.25.500

616

384

106

580

420

18

20

4

96

26

60

5

644

126

357

72

 

022.25.500

024.25.500

616

384

106

580

420

18

20

4

96

26

60

6

646.8

105

350.4

59

020.25.560

021.25.560

023.25.560

676

444

106

640

480

18

20

4

96

26

60

5

704

138

417

84

 

022.25.560

024.25.560

676

444

106

640

480

18

20

4

96

26

60

6

706.8

115

410.4

69

020.25.630

021.25.630

023.25.630

746

514

106

710

550

18

24

4

96

26

60

6

790.8

129

482.4

81

 

022.25.630

024.25.630

746

514

106

710

550

18

24

4

96

26

60

8

790.4

96

475.2

60

020.25.710

021.25.710

023.25.710

826

594

106

790

630

18

24

4

96

26

60

6

862.8

141

560.4

94

 

022.25.710

024.25.710

826

594

106

790

630

18

24

4

96

26

60

8

826.4

105

555.2

70

020.30.800

021.30.800

023.30.800

942

658

124

898

702

22

30

6

114

29

80

8

982.4

120

619.2

78

 

022.30.800

024.30.800

942

658

124

898

702

22

30

6

114

29

80

10

988

96

614

62

020.30.900

021.30.900

023.30.900

1042

758

124

998

802

22

30

6

114

29

80

8

1086.4

133

715.2

90

 

022.30.900

024.30.900

1042

758

124

998

802

22

30

6

114

29

80

10

1088

106

714

72

020.30.1000

021.30.1000

023.30.1000

1142

858

124

1098

902

22

36

6

114

29

80

10

1198

117

814

82

 

022.30.1000

024.30.1000

1142

858

124

1098

902

22

36

6

114

29

80

12

1197.6

97

796.8

67

020.30.1120

021.30.1120

023.30.1120

1262

978

124

1218

1022

22

36

6

114

29

80

10

1318

129

924

93

 

022.30.1120

024.30.1120

1262

978

124

1218

1022

22

36

6

114

29

80

12

1317.6

107

916.8

77

020.40.1250

021.40.1250

023.40.1250

1426

1074

160

1374

1126

26

40

5

150

39

90

12

1497.6

122

1012.8

85

 

022.40.1250

024.40.1250

1426

1074

160

1374

1126

26

40

5

150

39

90

14

1495.2

104

1013.6

73

020.40.1400

021.40.1400

023.40.1400

1576

1224

160

1524

1272

26

40

5

150

39

90

12

1641.6

134

1156.8

97

 

022.40.1400

024.40.1400

1576

1224

160

1524

1272

26

40

5

150

39

90

14

1649.2

115

1153.6

83

020.40.1600

021.40.1600

023.40.1600

1776

1424

160

1724

1476

26

45

5

150

39

90

14

1845.2

129

1349.6

97

 

022.40.1600

024.40.1600

1776

1424

160

1724

1476

26

45

5

150

39

90

16

1852.8

113

1350.4

85

020.40.1800

021.40.1800

023.40.1800

1976

1624

160

1924

1676

26

45

5

150

39

90

14

2055.2

144

1545.6

111

 

022.40.1800

024.40.1800

1976

1624

160

1924

1676

26

45

5

150

39

90

16

2060.8

126

1542.4

97

020.50.2000

021.50.2000

023.50.2000

2215

1785

190

2149

1851

33

48

8

178

47

120

16

2300.8

141

1702.4

107

 

022.50.2000

024.50.2000

2215

1785

190

2149

1851

33

48

8

178

47

120

18

2300.4

125

1699.2

95

020.50.2240

021.50.2240

023.50.2240

2455

2025

190

2389

2091

33

48

8

178

47

120

16

2540.8

156

1942.4

122

 

022.50.2240

024.50.2240

2455

2025

190

2389

2091

33

48

8

178

47

120

18

2552.4

139

1933.2

108

020.50.2500

021.50.2500

023.50.2500

2715

2285

190

2649

2351

33

56

8

178

47

120

18

2804.4

153

2203.2

123

 

022.50.2500

024.50.2500

2715

2285

190

2649

2351

33

56

8

178

47

120

20

2816

138

2188

110

020.50.2800

021.50.2800

023.50.2800

3015

2585

190

2949

2651

33

56

8

178

47

120

18

3110.4

170

2491.2

139

 

022.50.2800

024.50.2800

3015

2585

190

2949

2651

33

56

8

178

47

120

20

3116

153

2488

125

020.60.3150

021.60.3150

023.60.3150

3428

2872

226

3338

2962

45

56

8

124

56

150

20

3536

174

2768

139

 

022.60.3150

024.60.3150

3428

2872

226

3338

2962

45

56

8

214

56

150

22

3537.6

158

2758.8

126

020.60.3550

021.60.3550

023.60.3550

3828

3272

226

3738

3362

45

56

8

214

56

150

20

3936

194

3168

159

 

022.60.3550

024.60.3550

3828

3272

226

3738

3362

45

56

8

214

56

150

22

3933.6

176

3176.8

145

020.60.4000

021.60.4000

023.60.4000

4278

3722

226

4188

3812

45

60

10

214

56

150

22

4395.6

197

3616.8

165

 

022.60.4000

024.60.4000

4278

3722

226

4188

3812

45

60

10

214

56

150

25

4395

173

3610

145

020.60.4500

021.60.4500

023.60.4500

4778

4222

226

4688

4312

45

60

10

214

56

150

22

4879.6

219

4122.8

188

 

022.60.4500

024.60.4500

4778

4222

226

4688

4312

45

60

10

214

56

150

25

4895

193

4110

165