three row cylindrical roller rlewing bearing ZYS
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Three row Cylindrical Roller Slewing Bearing

This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers. Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials handling, offshore technology and general mechanical engineering etc.

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Basic Code

Dimensions

Gear

External gear

Inner gear

Weight

Without gear

External gear

Inner gear

D

d

T

D1

d1

n

dn

n1

H

h

b

m

Da

z

da

z

130.25.500

131.25.500

133.25.500

634

366

148

598

402

24

18

4

138

32

80

5

664

130

337

68

224

132.25.500

134.25.500

6

664.8

108

338.4

57

130.25.560

131.25.560

133.25.560

694

426

148

658

462

24

18

4

138

32

80

5

724

142

397

80

240

132.25.560

134.25.560

6

724.8

118

398.4

67

130.25.630

131.25.630

133.25.630

764

496

148

728

532

28

18

4

138

32

80

6

808.8

132

458.4

77

270

132.25.630

134.25.630

8

806.4

98

459.2

58

130.25.710

131.25.710

133.25.710

844

576

148

808

612

28

18

4

138

32

80

6

886.8

145

536.4

90

300

132.25.710

134.25.710

8

886.4

108

539.2

68

130.32.800

131.32.800

133.32.800

964

636

182

920

680

36

22

4

172

40

120

8

1006.4

123

595.2

75

500

132.32.800

134.32.800

10

1008

98

594

60

130.32.900

131.32.900

133.32.900

1064

736

182

1020

780

36

22

4

172

40

120

8

1102.4

135

691.2

87

600

132.32.900

134.32.900

10

1108

108

694

70

130.32.1000

131.32.1000

133.32.1000

1164

836

182

1120

880

40

22

5

172

40

120

10

1218

119

784

79

680

132.32.1000

134.32.1000

12

1221.6

99

784.8

66

130.32.1120

131.32.1120

133.32.1120

1284

956

182

1240

1000

40

22

5

172

40

120

10

1338

131

904

91

820

132.32.1120

134.32.1120

12

1341.6

109

904.8

76

130.40.1250

131.40.1250

133.40.1250

1445

1055

220

1393

1107

45

26

5

210

50

150

12

1509.6

123

988.8

83

1200

132.40.1250

134.40.1250

14

1509.2

105

985.6

71

130.40.1400

131.40.1400

133.40.1400

1595

1205

220

1543

1257

45

26

5

210

50

150

12

1665.6

136

1144.8

96

1300

132.40.1400

134.40.1400

14

1663.2

116

1139.6

82

130.40.1600

131.40.1600

133.40.1600

1795

1405

220

1743

1457

48

26

5

210

50

150

14

1873.2

131

1335.6

96

1520

132.40.1600

134.40.1600

16

1868.8

114

1334.4

84

130.40.1800

131.40.1800

133.40.1800

1995

1605

220

1943

1657

48

26

6

210

50

150

14

2069.2

145

1531.6

110

1750

132.40.1800

134.40.1800

16

2076.8

127

1526.4

96

130.45.2000

131.45.2000

133.45.2000

2221

1779

231

2155

1845

60

33

6

219

54

160

16

2300.8

141

1702.4

107

2400

132.45.2000

134.45.2000

18

2300.4

125

1699.2

95

130.45.2240

131.45.2240

133.45.2240

2461

2019

231

2395

2085

60

33

6

219

54

160

16

2556.8

157

1926.4

121

2700

132.45.2240

134.45.2240

18

2552.4

139

1933.2

108

130.45.2500

131.45.2500

133.45.2500

2721

2279

231

2655

2345

72

33

8

219

54

160

18

2822.4

154

2185.2

122

3000

132.45.2500

134.45.2500

20

2816

138

2188

110

130.45.2800

131.45.2800

133.45.2800

3021

2579

231

2955

2645

72

33

8

219

54

160

18

3110.4

170

2491.2

139

3400

132.45.2800

134.45.2800

20

3116

153

2488

125

130.50.3150

131.50.3150

133.50.3150

3432

2868

270

3345

2958

72

45

8

258

65

180

20

3536

174

2768

139

5000

132.50.3150

134.50.3150

22

3537.6

158

2758.8

126

130.50.3550

131.50.3550

133.50.3550

3832

3268

270

3742

3358

72

45

8

258

65

180

20

3936

194

3168

159

5600

132.50.3550

134.50.3550

22

3933.6

176

3154.8

144

130.50.4000

131.50.4000

133.50.4000

4282

3718

270

4192

3808

80

45

8

258

65

180

22

4395.6

197

3616.8

165

6400

132.50.4000

134.50.4000

25

4395

173

3610

145

130.50.4500

131.50.4500

133.50.4500

4782

4218

270

4692

4308

80

45

8

258

65

180

22

4901.6

220

4122.8

188

6942

132.50.4500

134.50.4500

25

4895

193

4110

165

MEDICAL EQUIPMENT

Medical devices can be roughly divided into treatment equipment (scalpels, catheters, pacemakers, contact lenses, etc.) and diagnostic devices (X-ray CT apparatus, an ultrasonic diagnostic apparatus, MRI, etc.).

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OIL AND GAS

Oil and gas technology is developing at a very rapid pace, and exploiting deeper oil and gas resources in harsher environments means that the top drives need more power to withstand higherloads.When unforeseen downtime costs are as high as $1 million per day, the reliability of equipment becomes particularly important, and the reliability of key parts of the bearing directly determines the performance of the equipment.

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