CHARACTERISTIC OF STRUCTURE，PERFORMANCE AND APPLICATION
Three-row roller slewing bearing has three seat-rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.It may bear different loads simultaneously and its load capacity is the largest one among the four models.
Thanks to the large size of its axle and radius,it is sturdy and especially suitable for hearvy-duty machines which require large working radius.such as bucket-wheel excavators,wheeled cranes,ship cranes,ladle turret,heavyduty mobile cranes etc.

No.

Basic Type

Configuration

Mounting Size

sturctural

size

Gear Date

Ext Gear

Int Gear

kg

Toothless

Ext Toothless

Int Toothless

D

d

H

D1

D2

n

f

M

n1

H1

h

b

x

m

De

Z

De

Z

0

1,2,3

f

f

T

1

130.25.500

131.25.500

133.25.500

634

366

148

598

402

24

18

M16

32

4

138

32

80

+0.5

5

664

130

337

68

224

132.25.500

134.25.500

6

664.8

108

338.4

57

2

130.25.560

131.25.560

133.25.560

694

426

148

658

462

24

18

M16

32

4

138

32

80

+0.5

5

724

142

397

80

240

132.25.560

134.25.560

6

724.8

118

398.4

67

3

130.25.630

131.25.630

133.25.630

764

496

148

728

532

28

18

M16

32

4

138

32

80

+0.5

6

808.8

132

458.4

77

270

132.25.630

134.25.630

8

806.4

98

459.2

58

4

130.25.710

131.25.710

133.25.710

844

576

148

808

612

28

18

M16

32

4

138

32

80

+0.5

6

886.8

145

536.4

90

300

132.25.710

134.25.710

8

886.4

108

539.2

68

5

130.32.800

131.32.800

133.32.800

964

636

182

920

680

36

22

M20

40

4

172

40

120

+0.5

8

1006.4

123

595.2

75

500

132.32.800

134.32.800

10

1008

98

594

60

6

130.32.900

131.32.900

133.32.900

1064

736

182

1020

780

36

22

M20

40

4

172

40

120

+0.5

8

1102.4

135

691.2

87

600

132.32.900

134.32.900

10

1108

108

694

70

7

130.32.1000

131.32.1000

133.32.1000

1164

836

182

1120

880

40

22

M20

40

5

172

40

120

+0.5

10

1218

119

784

79

680

132.32.1000

134.32.1000

12

1221.6

99

784.8

66

8

130.32.1120

131.32.1120

133.32.1120

1284

956

182

1240

1000

40

22

M20

40

5

172

40

120

+0.5

10

1338

131

904

91

820

132.32.1120

134.32.1120

12

1341.6

109

904.8

76

9

130.40.1250

131.40.1250

133.40.1250

1445

1055

220

1393

1107

45

26

M24

48

5

210

50

150

+0.5

12

1509.6

123

988.8

83

1200

132.40.1250

134.40.1250

14

1509.2

105

985.6

71

10

130.40.1400

131.40.1400

133.40.1400

1595

1205

220

1543

1257

45

26

M24

48

5

210

50

150

+0.5

12

1665.6

136

1144.8

96

1300

132.40.1400

134.40.1400

14

1663.2

116

1139.6

82

11

130.40.1600

131.40.1600

133.40.1600

1795

1405

220

1743

1457

48

26

M24

48

6

210

50

150

+0.5

14

1873.2

131

1335.6

96

1520

132.40.1600

134.40.1600

16

1868.8

114

1334.4

84

12

130.40.1800

131.40.1800

133.40.1800

1995

1605

220

1943

1657

48

26

M24

48

6

210

50

150

+0.5

14

2069.2

145

1531.6

110

1750

132.40.1800

134.40.1800

16

2076.8

127

1526.4

96

13

130.45.2000

131.45.2000

133.45.2000

2221

1779

231

2155

1845

60

33

M30

60

6

219

54

160

+0.5

16

2300.8

141

1702.4

107

2400

132.45.2000

134.45.2000

18

2300.4

125

1699.2

95

14

130.45.2240

131.45.2240

133.45.2240

2461

2019

231

2395

2085

60

33

M30

60

6

219

54

160

+0.5

16

2556.8

157

1926.4

121

2700

132.45.2240

134.45.2240

18

2552.4

139

1933.2

108

15

130.45.2500

131.45.2500

133.45.2500

2721

2279

231

2655

2345

72

33

M30

60

8

219

54

160

+0.5

18

2822.4

154

2185.2

122

3000

132.45.2500

134.45.2500

20

2816

138

2188

110

16

130.45.2800

131.45.2800

133.45.2800

3021

2579

231

2955

2645

72

33

M30

60

8

219

54

160

+0.5

18

3110.4

170

2491.2

139

3400

132.45.2800

134.45.2800

20

3116

153

2488

125