Single-row Roller Slewing Ring Bearings

Single-row Roller Slewing Ring Bearings

Single-row crossed roller slewing ring is composed of two seat-rings.It features compact in design,light in weight,high precision and small fitting clearance.As the rollers are 1:1cross aranged,it is suitable for high precision mounting and capable to bear axial force,rsultant moment and considerable large radial force. The single-row crossed roller slewing rings are widely used for hoisting,transporting,engineering machines as well as for military products.

The parameter as follows:

Basic Type

Configuration

Mounting Size

sturctural size

Gear Data

Ext Gear

Int gear

weight

(kg)

Toothless

Ext Toothless

Int Toothless

D

d

H

D1

D2

n

Φ

n1

D3

d1

H1

h

b

x

m

De

Z

De

Z

DL

DL

DL

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

110.25.500

111.25.500

113.25.500

602

398

75

566

434

20

18

4

498

502

65

10

60

+0.5

5

629

123

367

74

80

112.25.500

114.25.500

6

628.8

102

368.4

62

110.25.560

111.25.560

113.25.560

662

458

75

626

494

20

18

4

558

562

65

10

60

+0.5

5

689

135

427

86

90

112.25.560

114.25.560

6

688.8

112

428.4

72

110.25.630

111.25.630

113.25.630

732

528

75

696

564

24

18

4

628

632

65

10

60

+0.5

6

772.8

126

494.4

83

100

112.25.630

114.25.630

8

774.4

94

491.2

62

110.25.710

111.25.710

113.25.710

812

608

75

776

644

24

18

4

708

712

65

10

60

+0.5

6

850.8

139

572.4

96

110

112.25.710

114.25.710

8

854.4

104

571.2

72

110.28.800

111.28.800

113.28.800

922

678

82

878

722

30

22

6

798

802

72

10

65

+0.5

8

966.4

118

635.2

80

170

112.28.800

114.28.800

10

968

94

634

64

110.28.900

111.28.900

113.28.900

1022

778

82

978

822

30

22

6

898

902

72

10

65

+0.5

8

1062.4

130

739.2

93

190

112.28.900

114.28.900

10

1068

104

734

74

110.28.1000

111.28.1000

113.28.1000

1122

878

82

1078

922

36

22

6

998

1002

72

10

65

+0.5

10

1118

116

824

83

210

112.28.1000

114.28.1000

12

1185.6

96

820.8

69

110.28.1120

111.28.1120

113.28.1120

1242

988

82

1198

1042

36

22

6

1118

1122

72

10

65

+0.5

10

1298

127

944

95

230

112.28.1120

114.28.1120

12

1305.6

106

940.8

79

110.32.1250

111.32.1250

113.32.1250

1390

1110

91

1337

1163

40

26

5

1248

1252

81

10

75

+0.5

12

1449.6

118

1048.8

88

350

112.32.1250

114.32.1250

14

1453.2

101

1041.6

75

110.32.1400

111.32.1400

113.32.1400

1540

1260

91

1487

1313

40

26

5

1398

1402

81

10

75

+0.5

12

1605.6

131

1192.8

100

400

112.32.1400

114.32.1400

14

1607.2

112

1195.6

86

110.32.1600

111.32.1600

113.32.1600

1740

1460

91

1678

1513

45

26

5

1598

1602

81

10

75

+0.5

14

1817.2

127

1391.6

100

440

112.32.1600

114.32.1600

16

1820.8

111

1382.4

87

110.32.1800

111.32.1800

113.32.1800

1940

1660

91

1887

1713

45

26

5

1798

1802

81

10

75

+0.5

14

2013.2

141

1573.6

113

500

112.32.1800

114.32.1800

16

2012.8

123

1574.4

99

110.40.2000

111.40.2000

113.40.2000

2178

1825

112

2110

1891

48

33

8

1997

2003

100

12

90

+0.5

16

2268.8

139

1734.4

109

900

112.40.2000

114.40.2000

18

2264.4

123

1735.2

97

110.40.2240

111.40.2240

113.40.2240

2418

2065

112

2350

2131

48

33

8

2237

2243

100

12

90

+0.5

16

2492.8

153

1990.4

125

1000

112.40.2240

114.40.2240

18

2498.4

136

1987.2

111

110.40.2500

111.40.2500

113.40.2500

2678

2325

112

2610

2391

56

33

8

2497

2503

100

12

90

+0.5

18

2768.4

151

2239.2

125

1100

112.40.2500

114.40.2500

20

2776

136

2228

112

110.40.2800

111.40.2800

113.40.2800

2978

2625

112

2910

2691

56

33

8

2797

2803

100

12

90

+0.5

18

3074.4

168

2527.2

141

1250

112.40.2800

114.40.2800

20

3076

151

2528

127


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