Internal tooth slewing bearing single row ball 4-point contact 013 series

Short Description:

1. Factory supply Inner gear slew bearing

2.Dust resistance,longer retention time

3. Very competitive price for you to seize your customer!


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Internal tooth slewing bearing single row ball 4-point contact 013 series

The inner and outer gears of the slewing ring are directly toothed on the inner or outer ring, and are processed by a gear hobbing machine or a gear shaper. If the working environment is loaded, it needs to be quenched. The internal gear slewing ring: the overall appearance is relatively neat, There is no need to install a safety cover at the meshing part of the gear and the slewing ring. The gear has better dust resistance, longer retention time by adding lubricant, and lower transmission contact stress of internal gear meshing, less wear and longer service life.

Internal-tooth-slewing-ring

If it is an internal gear type, the outer gear ring should be fixed with bolts of appropriate strength grade. The bolts and nuts should meet the standards of GB3098.1 and GB3098.2. Then the pinion gears mesh with the inner teeth to drive the inner ring to rotate to achieve the purpose of transmission.

One of the most common applications is excavators. Generally, excavators need to use internal tooth slewing bearings, and the internal teeth need to be quenched to increase the hardness of the teeth.

Slewing ring excavator

 

The following table is the specification for the internal gear slewing ring:

No

Model

Dimensions    (mm)

Mounting Dimensions    (mm)

Structural Dimensions     mm

Gear data

Gear force 

  10^4 N

Weight.  kg

D

d

H

D1

D2

n

Φ

dm

L

n1

D3

d1

H1

h

b

x

M

De

z

N

T

1

013.25.315 

408

222

70

372

258

20

18

M16

32

2

316

314

60

10

50

0

5

190

40

2.9

4.4

49

2

013.25.355 

448

262

70

412

298

20

18

M16

32

2

356

354

60

10

50

0

5

235

49

2.9

4.4

54

3

013.25.400 

493

307

70

457

343

20

18

M16

32

2

401

399

60

10

50

0

6

276

48

3.5

5.3

62

4

013.25.450 

543

357

70

507

393

20

18

M16

32

2

451

449

60

10

50

0

6

324

56

3.5

5.3

71

5

013.30.500 

602

398

80

566

434

20

18

M16

32

4

501

498

70

10

60

0.5

5

367

74

3.7

5.2

85

014.30.500

6

368.4

62

4.5

6.2

5″

013.25.500

602

398

80

566

434

20

18

M16

32

4

501

499

70

10

60

0.5

5

367

74

3.7

5.2

85

014.25.500

6

368.4

62

4.5

6.2

6

013.30.560 

662

458

80

626

494

20

18

M16

32

4

561

558

70

10

60

0.5

5

427

86

3.7

5.2

95

014.30.560

6

428.4

72

4.5

6.2

6″

013.25.560

662

458

80

626

494

20

18

M16

32

4

561

559

70

10

60

0.5

5

427

86

3.7

5.2

95

014.25.560

6

428.4

72

4.5

6.2

7

013.30.630 

732

528

80

696

564

24

18

M16

32

4

631

628

70

10

60

0.5

6

494.4

83

4.5

6.2

110

014.30.630

8

491.2

62

6

8.3

7″

013.25.630

732

528

80

696

564

24

18

M16

32

4

631

629

70

10

60

0.5

6

494.4

83

4.5

6.2

110

014.25.630

8

491.2

62

6

8.2

8

013.30.710 

812

608

80

776

644

24

18

M16

32

4

711

708

70

10

60

0.5

6

572.4

96

4.5

6.2

120

014.30.710

8

571.2

72

6

8.3

8″

013.25.710

812

608

80

776

644

24

18

M16

32

4

711

709

70

10

60

0.5

6

572.4

96

4.5

6.2

120

014.25.710

8

571.2

72

6

8.9

9

013.40.800 

922

678

100

878

722

30

22

M20

40

6

801

798

90

10

80

0.5

8

635.2

80

8

11.1

220

014.40.800

10

634

64

10

14

9″

013.30.800

922

678

100

878

722

30

22

M20

40

6

801

798

90

10

80

0.5

8

635.2

80

8

11.1

220

014.30.800

10

634

64

10

14.1

10

013.40.900 

1022

778

100

978

822

30

22

M20

40

6

901

898

90

10

80

0.5

8

739.2

93

8

11.1

240

014.40.900

10

734

74

10

14

10″

013.30.900

1022

778

100

978

822

30

22

M20

40

6

901

898

90

10

80

0.5

8

739.2

93

8

11.1

240

014.30.900

10

734

74

10

14

11

013.40.1000 

1122

878

100

1078

922

36

22

M20

40

6

1001

998

90

10

80

0.5

10

824

83

10

14

270

014.40.1000

12

820.8

69

12

16.7

11″

013.30.1000

1122

878

100

1078

922

36

22

M20

40

6

1001

998

90

10

80

0.5

10

824

83

10

14

270

014.30.1000

12

820.8

69

12

16.7

12

013.40.1120 

1242

998

100

1198

1042

36

22

M20

40

6

1121

1118

90

10

80

0.5

10

944

95

10

14

300

014.40.1120

12

940.8

79

12

16.7

12″

013.30.1120

1242

998

100

1198

1042

36

22

M20

40

6

1121

1118

90

10

80

0.5

10

944

95

10

14

300

014.30.1120

12

940.8

79

12

16.7

13

013.45.1250 

1390

1110

110

1337

1163

40

26

M24

48

5

1252

1248

100

10

90

0.5

12

1048.8

88

13.5

18.8

420

014.45.1250

14

1041.6

75

15.8

21.9

13″

013.35.1250

1390

1110

110

1337

1163

40

26

M24

48

5

1251

1248

100

10

90

0.5

12

1048.8

88

13.5

18.8

420

014.35.1250

14

1041.6

75

15.8

21.9

14

013.45.1400 

1540

1260

110

1487

1313

40

26

M24

48

5

1402

1398

100

10

90

0.5

12

1192.8

100

13.5

18.8

480

014.45.1400

14

1195.6

86

15.5

21.9

14″

013.35.1400

1540

1260

110

1487

1313

40

26

M24

48

5

1401

1398

100

10

90

0.5

12

1192.8

100

13.5

18.8

480

014.35.1400

14

1195.6

86

15.8

21.9

15

013.45.1600 

1740

1460

110

1687

1513

45

26

M24

48

5

1602

1598

100

10

90

0.5

14

1391.6

100

15.8

21.9

550

014.45.1600

16

1382.4

87

18.1

25

15″

013.35.1600

1740

1460

110

1687

1513

45

26

M24

48

5

1601

1598

100

10

90

0.5

14

1391.6

100

15.8

21.9

550

014.35.1600

16

1382.4

87

18.1

25

16

013.45.1800 

1940

1660

110

1887

1713

45

26

M24

48

5

1802

1798

100

10

90

0.5

14

1573.6

113

15.8

21.9

610

014.45.1800

16

1574.4

99

18.1

25

16″

013.35.1800

1940

1660

110

1887

1713

45

26

M24

48

5

1801

1798

100

10

90

0.5

14

1573.6

113

15.8

21.9

610

014.35.1800

16

1574.4

99

18.1

25

17

013.60.2000

2178

1825

144

2110

1891

48

33

M30

60

8

2002

1998

132

12

120

0.5

16

1734.4

109

24.1

33.3

1100

014.60.2000

18

1735.2

97

27.1

37.5

17″

013.40.2000

2178

1825

144

2110

1891

48

33

M30

60

8

2001

1998

132

12

120

0.5

16

1734.4

109

24.1

33.3

1100

014.40.2000

18

1735.2

97

27.1

37.5

18

013.60.2240

2418

2065

144

2350

2131

48

33

M30

60

8

2242

2238

132

12

120

0.5

16

1990.4

125

24.1

33.3

1250

014.60.2240

18

1987.2

111

27.1

37.5

18″

013.40.2240

2418

2065

144

2350

2131

48

33

M30

60

8

2241

2238

132

12

120

0.5

16

1990.4

125

24.1

33.3

1250

014.40.2240

18

1987.2

111

27.1

37.5

19

013.60.2500

2678

2325

144

2610

2391

56

33

M30

60

8

2502

2498

132

12

120

0.5

18

2239.2

125

27.1

37.5

1400

014.60.2500

20

2228

112

30.1

41.8

19″

013.40.2500

2678

2325

144

2610

2391

56

33

M30

60

8

2501

2498

132

12

120

0.5

18

2239.2

125

27.1

37.5

1400

014.40.2500

20

2228

112

30.1

41.8

20

013.60.2800

2978

2625

144

2910

2691

56

33

M30

60

8

2802

2798

132

12

120

0.5

18

2527.2

141

27.1

37.5

1600

014.60.2800

20

2528

127

30.1

41.8

20″

013.40.2800

2978

2625

144

2910

2691

56

33

M30

60

8

2802

2798

132

12

120

0.5

18

2527.2

141

27.1

37.5

1600

014.40.2800

20

2528

127

30.1

41.8

21

013.75.3150

3376

2922

174

3286

3014

56

45

M42

84

8

3152

3147

162

12

150

0.5

20

2828

142

37.7

52.2

2800

014.75.3150

22

2824.8

129

41.5

57.4

21″

013.50.3150

3376

2922

174

3286

3014

56

45

M42

84

8

3152

3147

162

12

150

0.5

20

2828

142

37.7

52.2

2800

014.50.3150

22

2824.8

129

41.5

57.4

 


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  • 1. Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.

    2. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.

    3. With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.

    4. Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality. The company has complete testing equipment and advanced testing method.

    5. Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.

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