LUOYANG PRECISION BEARING FACTORY

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Four point contact ball slewing bearing
FROM:Luoyang precision bearing factory    TIME:2009/6/18    HIT:1242


Slewing bearings are ball or cylindrical roller bearings 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 housing; the rings are simply bolted on the seating surface. The four point contact ball bearings are available in one of three executions:
-Without gear
-With internal gear
-With external gear
Slewing bearings can perform both oscillating (slewing) movements as well as rotating movements.
Four point contact ball slewing bearing
The four point contact ball slewing bearing is composed of two rings. It features compact in design, light in weight, the balls contact with the circular raceway at four points via the axial force, radial force and resultant moment maybe born simultaneously. It is used in slewing conveyors, welding operating consoles, duty cranes, excavators and other engineering machines.

Bearing No.

Principle dimension

Bolt hole diameter

Structure dimension

Gear data

Basic load ratings Coa

Weight

Non-gear type

External gear type

Internal gear type

D

d

H

D1

D2

n

D3

d1

H1

h

n3

3

m

Da

Z

da

Z

b

x

104 N

kg

mm

mm

mm

mm

mm

mm

mm

mm

010.30.500.**

011.30.500.**

013.30.500.**

602

398

80

566

434

20

18

498.5

501.5

70

10

4

M10x1

5

630

123

365

74

60

+0.5

129

75.8

012.30.500.**

014.30.500.**

602

398

80

566

434

20

18

498.5

501.5

70

10

4

M10x1

6

630

102

366

62

60

+0.5

129

75.8

010.30.560.**

011.30.560.**

013.30.560.**

662

458

80

626

494

20

18

558.5

561.5

70

10

4

M10x1

5

690

135

425

86

60

+0.5

144

94

012.30.560.**

014.30.560.**

662

458

80

626

494

20

18

558.5

561.5

70

10

4

M10x1

6

690

112

426.5

72

60

+0.5

144

94

010.30.630.**

011.30.630.**

013.30.630.**

732

528

80

696

564

24

18

628.5

631.5

70

10

4

M10x1

6

774

126

492

83

60

+0.5

187

110

012.30.630.**

014.30.630.**

732

528

80

696

564

24

18

628.5

631.5

70

10

4

M10x1

8

776

94

488

62

60

+0.5

187

110

010.30.710.**

011.30.710.**

013.30.710.**

812

608

80

776

644

24

18

708.5

711.5

70

10

4

M10x1

6

852

139

570

86

60

+0.5

212

120

012.30.710.**

014.30.710.**

812

608

80

776

644

24

18

708.5

711.5

70

10

4

M10x1

8

856

104

568

72

60

+0.5

212

120

010.40.800.**

011.40.800.**

013.40.800.**

922

678

100

878

722

30

22

798.5

801.5

90

10

6

M10x1

8

968

118

632

80

80

+0.5

313

256

012.40.800.**

014.40.800.**

922

678

100

878

722

30

22

798.5

801.5

90

10

6

M10x1

10

970

94

630

64

80

+0.5

313

256

010.40.900.**

011.40.900.**

013.40.900**

1022

778

100

978

822

30

22

898.5

901.5

90

10

6

M10x1

8

1064

130

736

93

80

+0.5

355

240

012.40.900.**

014.40.900.**

1022

778

100

978

822

30

22

898.5

901.5

90

10

6

M10x1

10

1070

104

730

74

80

+0.5

355

240

010.40.1000.**

011.40.1000.**

013.40.1000.**

1122

878

100

1078

922

36

22

998.5

1001.5

90

10

6

M10x1

10

1190

116

820

83

80

+0.5

394

305

012.40.1000.**

014.40.1000.**

1122

878

100

1078

922

36

22

998.5

1001.5

90

10

6

M10x1

12

1188

96

816

69

80

+0.5

394

305

010.40.1120.**

011.40.1120.**

013.40.1120.**

1242

998

100

1198

1042

36

22

1118

1122

90

10

6

M10x1

10

1300

127

940

95

80

+0.5

443

300

012.40.1120.**

014.40.1120.**

1242

998

100

1198

1042

36

22

1118

1122

90

10

6

M10x1

12

1308

106

936

79

80

+0.5

443

300

010.45.1250.**

011.45.1250.**

013.45.1250.**

1390

1110

110

1337

1163

40

26

1248

1252

100

10

6

M10x1

12

1452

118

1044

88

90

+0.5

554

420

012.45.1250.**

014.45.1250.**

1390

1110

110

1337

1163

40

26

1248

1252

100

10

6

M10x1

14

1456

101

1036

75

90

+0.5

554

420

010.45.1400.**

011.45.1400.**

013.45.1400.**

1540

1260

110

1487

1313

40

26

1398

1402

100

10

6

M10x1

12

1608

131

1188

100

90

+0.5

617

480

012.45.1400.**

014.45.1400.**

1540

1260

110

1487

1313

40

26

1398

1402

100

10

6

M10x1

14

1610

112

1190

86

90

+0.5

617

480

010.45.1600.**

011.45.1600.**

013.45.1600.**

1740

1460

110

1687

1513

45

26

1598

1602

100

10

8

M10x1

14

1820

127

1386

100

90

+0.5

702

550

012.45.1600.**

014.45.1600.**

1740

1460

110

1687

1513

45

26

1598

1602

100

10

8

M10x1

16

1824

111

1376

87

90

+0.5

702

550

010.45.1800.**

011.45.1800.**

013.45.1800.**

1940

1660

110

1887

1713

45

26

1798

1802

100

10

8

M10x1

14

2016

141

1568

113

90

+0.5

793

610

012.45.1800.**

014.45.1800.**

1940

1660

110

1887

1713

45

26

1798

1802

100

10

8

M10x1

16

2016

123

1568

99

90

+0.5

793

610

010.60.2000.**

011.60.2000.**

013.60.2000.**

2178

1825

144

2110

1891

48

33

1998

2002

132

12

8

M10x1

16

2272

139

1728

109

120

+0.5

1210

1100

012.60.2000.**

014.60.2000.**

2178

1825

144

2110

1891

48

33

1998

2002

132

12

8

M10x1

18

2268

123

1728

97

120

+0.5

1210

1100

010.60.2240.**

011.60.2240.**

013.60.2240.**

2418

2065

144

2350

2131

48

33

2237.5

2242.5

132

12

8

M10x1

16

2496

153

1984

125

120

+0.5

1350

1250

012.60.2240.**

014.60.2240.**

2418

2065

144

2350

2131

48

33

2237.5

2242.5

132

12

8

M10x1

18

2502

136

1980

111

120

+0.5

1350

1250

010.60.2500.**

011.60.2500.**

013.60.2500.**

2678

2325

144

2610

2391

56

33

2497.5

2502.5

132

12

8

M10x1

18

2772

151

2232

125

120

+0.5

1500

1400

012.60.2500.**

014.60.2500.**

2678

2325

144

2610

2391

56

33

2497.5

2502.5

132

12

8

M10x1

20

2780

136

2220

112

120

+0.5

1500

1400

010.60.2800.**

011.60.2800.**

013.60.2800.**

2978

2625

144

2910

2691

56

33

2797.5

2802.5

132

12

8

M10x1

18

3078

168

2520

141

120

+0.5

1680

1600

012.60.2800.**

014.60.2800.**

2978

2625

144

2910

2691

56

33

2797.5

2802.5

132

12

8

M10x1

20

3080

151

2520

127

120

+0.5

1680

1600

010.75.3150.**

011.75.3150.**

013.75.3150.**

3376

2922

174

3286

3014

56

45

3147.5

3152.5

162

12

8

M10x1

20

3480

171

2820

142

150

+0.5

2380

2800

012.75.3150.**

014.75.3150.**

3376

2922

174

3286

3014

56

45

3147.5

3152.5

162

12

8

M10x1

22

3476

115

2816

129

150

+0.5

2380

2800

010.75.3550.**

011.75.3550.**

013.75.3550.**

3776

3322

174

3686

3414

56

45

3547.5

3552.5

162

12

8

M10x1

20

3880

191

3220

162

150

+0.5

2690

3200

012.75.3550.**

014.75.3550.**

3776

3322

174

3686

3414

56

45

3547.5

3552.5

162

12

8

M10x1

22

3894

174

3212

147

150

+0.5

2690

3200

010.75.4000.**

011.75.4000.**

013.75.4000.**

4226

3772

174

4136

3864

60

45

3997.5

4002.5

162

12

10

M10x1

22

4334

194

3652

167

150

+0.5

3020

3600

012.75.4000.**

014.75.4000.**

4226

3772

174

4136

3864

60

45

3997.5

4002.5

162

12

10

M10x1

25

4350

171

3650

147

150

+0.5

3020

3600

010.75.4500.**

011.75.4500.**

013.75.4500.**

4726

4272

174

4636

4364

60

45

4497.5

4502.5

162

12

10

M10x1

22

4840

271

4158

190

150

+0.5

3410

4000

012.75.4500.**

014.75.4500.**

4726

4272

174

4636

4364

60

45

4497.5

4502.5

162

12

10

M10x1

25

4850

191

4150

167

150

+0.5

3410

4000

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