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Tri-ROW Roller Slewing Ring - 131.132. External Gear

Tri-ROW Roller Slewing Ring  has three races, and the upper, lower and radial raceways are separated, so that the load of each row of rollers can be determined accurately. It can bear all kinds of loads at the same time. It is one of the four products with the largest bearing capacity.
  • 131.132.

  • AOXUAN

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Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmission with a simple and quick connection between adjacent machine components. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are designed to accommodate loads acting singly or in combination, and in any direction.

Tri-ROW Roller Slewing Ring external Gear 966- AOXUAN Bearings

Tri-ROW Roller Slewing Ring - 131.132. External Gear Profile

131

According to the stress conditions, the upper and lower rows of steel balls with different diameters are arranged. This open type assembly is very convenient. The bearing angle of the upper and lower circular arc raceways is 90 °, which can withstand large axial force and tipping moment.

Tri-ROW Roller Slewing Ring - 131.132. External Gear Table

Slewing ring bearings with external gear

Tri-ROW Roller Slewing Ring 131 132 No Gear - AOXUAN Bearings


No.

Type

Configuration & Structural Dimension

Mounting Hole Dimension

Gear Parameter

Weight


130

131

132

133

134


D


d


H


H1


h

130

133/134

131

132


n1


D1


D2


n

Type 0

Type

1,2,3


b


m

131

132

133

134

130

131

132

133

134


Steel Ball Spec. DL






D3

d1

D3

d1





Φ

M

T



z

da

z

da

kg

1

130.25.500

(25.500)

131.25.500

132.25.500

133.25.500

134.25.500

634

366

148

138

32

474

463

537

526

4

598

402

24

Φ18

16

32

80

5

6

130

108

664

664.8

68

57

337

338.4

191

200

200

198

198

2

130.25.560

(25.560)

131.25.560

132.25.560

133.25.560

134.25.560

694

426

148

138

32

534

523

597

586

4

658

462

25

Φ18

16

32

80

5

6

142

118

724

724.8

80

67

397

398.4

214

224

224

222

220

3

130.25.630

(25.630)

131.25.630

132.25.630

133.25.630

134.25.630

764

496

148

138

32

604

593

667

656

4

728

532

28

Φ18

16

32

80

6

8

132

98

808.8

806.4

77

58

458.4

459.2

240

262

257

253

251

4

130.25.710

(25.710)

131.25.710

132.25.710

133.25.710

134.25.710

844

576

148

138

32

684

673

747

736

4

808

612

28

Φ18

16

32

80

6

8

145

108

886.8

886.4

90

68

536.4

539.2

272

295

291

288

284

5

130.32.800

(32.800)

131.32.800

132.32.800

133.32.800

134.32.800

964

636

182

172

40

770

759

841

830

4

920

680

36

Φ22

20

40

120

8

10

123

98

1006.4

1008

75

60

595.2

594

459

490

487

483

481

6

130.32.900

(32.900)

131.32.900

132.32.900

133.32.900

134.32.900

1064

736

182

172

40

870

859

941

930

4

1020

780

36

Φ22

20

40

120

8

10

135

108

1102.4

1108

87

70

691.2

694

519

549

562

551

545

7

130.32.1000

(32.1000)

131.32.1000

132.32.1000

133.32.1000

134.32.1000

1164

836

182

172

40

970

959

1041

1030

5

1120

880

40

Φ22

20

40

120

10

12

119

99

1218

1221.6

79

66

784

784.8

577

631

631

618

613

8

130.32.1120

(32.1120)

131.32.1120

132.32.1120

133.32.1120

134.32.1120

1284

956

182

172

40

1090

1079

1161

1150

5

1240

1000

40

Φ22

20

40

120

10

12

131

109

1338

1341.6

91

76

904

904.8

650

710

710

698

691

9

130.40.1250

(40.1250)

131.40.1250

132.40.1250

133.40.1250

134.40.1250

1445

1055

220

210

50

1213

1200

1300

1287

5

1393

1107

45

Φ26

24

48

150

12

14

123

105

1509.6

1509.2

83

71

988.8

985.6

1038

1137

1126

1123

1122

10

130.40.1400

(40.1400)

131.40.1400

132.40.1400

133.40.1400

134.40.1400

1595

1205

220

210

50

1363

1350

1450

1437

5

1543

1257

45

Φ26

24

48

150

12

14

136

116

1665.6

1663.2

96

82

1144.8

1139.6

1170

1299

1281

1254

1258

11

130.40.1600

(40.1600)

131.40.1600

132.40.1600

133.40.1600

134.40.1600

1795

1405

220

210

50

1563

1550

1650

1637

6

1743

1457

48

Φ26

24

48

150

14

16

131

114

1873.2

1868.8

96

84

1335.6

1334.4

1341

1501

1471

1454

1448

12

130.40.1800

(40.1800)

131.40.1800

132.40.1800

133.40.1800

134.40.1800

1995

1605

220

210

50

1763

1750

1850

1837

6

1943

1657

48

Φ26

24

48

150

14

16

145

127

2069.2

2076.8

110

96

1531.6

1526.4

1518

1682

1697

1658

1663

13

130.45.2000

(45.2000)

131.45.2000

132.45.2000

133.45.2000

134.45.2000

2221

1779

231

219

54

1967

1945

2055

2033

6

2155

1845

60

Φ33

33

60

160

16

18

141

125

2300.8

2300.4

107

95

1702.4

1699.2

1494

2147

2129

2114

2112

14

130.45.2240

(45.2240)

131.45.2240

132.45.2240

133.45.2240

134.45.2240

2461

2019

231

219

54

2207

2185

2295

2273

6

2395

2085

60

Φ33

33

60

160

16

18

157

139

2556.8

2552.4

121

108

1926.4

1933.2

2197

2501

2461

2447

2407

15

130.45.2500

(45.2500)

131.45.2500

132.45.2500

133.45.2500

134.45.2500

2721

2279

231

219

54

2467

2445

2555

2533

8

2655

2345

72

Φ33

33

60

160

18

20

154

138

2822.4

2816

122

110

2185.2

2188

2590

2786

2731

2862

2834

16

130.45.2800

(45.2800)

131.45.2800

132.45.2800

133.45.2800

134.45.2800

3021

2579

231

219

54

2767

2745

2855

2833

8

2955

2645

72

Φ33

33

60

160

18

20

170

153

3110.4

3116

139

125

2491.2

2488

2932

3061

3079

3211

3209

17

130.50.3150

(50.3150)

131.50.3150

132.50.3150

133.50.3150

134.50.3150

3432

2868

270

258

65

3104

3090

3213

3196

8

3342

2958

72

Φ45

42

84

180

20

22

174

158

3536

3537.6

139

126

2768

2758.8

4551

5025

5009

4954

4988

Note: Mounting Hole (n - Φ) may be replaced with Screw Hole (n-M). The length of Screw Hole: T. The type of product are as follows: Type 0 (Inner and Outer Ring: Φ), Type 1 (Inner and Outer Ring: M), Type 2 (Outer ring:M, Inner ring: φ), Type 3 (Outer ring: φ, Inner ring: M).

Slewing ring bearings with no gear

Slewing ring bearings with internal gear

Tri-ROW Roller Slewing Ring - 131.132. External Gear Features and Benefits

1. N1 is the number of lubricating oil holes. Oil cup M10 × 1JB/T7940.1~JB/T7940.2。 The user can specify the position of the oil hole according to the actual application situation.

2. N - ∅ can be changed to a threaded hole, with a diameter of M and a depth of 2M.

3. The specifications in this sample are standard products, and the inner and outer diameters are free tolerances. If there are matching requirements between the main engine and the slewing bearing, please indicate the matching dimensions and accuracy in the contract or contract attachments (such as technical agreements).

4. The products listed in the table are our company's regular products. If you have any other special requirements, please contact our company.

Slewing Ring Bearings Can Also Be Divided Into Three Different Types

aoxuan slewing ring 13

Slewing ring bearings with no gear

Slewing ring bearings with external gear

Slewing ring bearings with internal gear

Tri-ROW Roller Slewing Ring - 131.132. External Gear PDF Catalogue

Tri-ROW Roller Slewing Ring (Series 13)-131 External Gear - AOXUAN Bearings.pdf

Tri-ROW Roller Slewing Ring - 131.132. External Gear Application

It is especially suitable for heavy machinery requiring large diameters, such as bucket wheel excavators, wheel cranes, marine cranes, port cranes, steel turntables, large tonnage truck cranes and other machinery.

Slewing ring Application

Tri-ROW Roller Slewing Ring - 131.132. External Gear FAQS

1) Are you a trader or a manufacturer?

We are professional slewing bearing manufacturer with more than 20 years experience, and our factory is located in Jiangsu Province.

2) What are the terms of payment?

We usually accept T/T or L/C.Other terms are negotiable.

3) What is your minimum order quantity?

It depends on what you buy. Under normal circumstances, our minimum order quantity is 1 piece.

4) What's your delivery time?

Our lead time is only 3-7 days if stock is available. If it is our standard type, the delivery time is about 25 days, if it is not standard type, the delivery time is 45~50 days.

5) What about quality control?

We have a perfect quality management system to produce perfect products.Responsible for the careful testing of product quality and specifications, monitoring each production process until packaging is completed to ensure product safety into the container.

6) Can you provide special customization according to the working conditions?

Sure, we can design and produce the slewing bearings for different working conditions.

7) Tri-ROW Roller Slewing Ring - 131.132. External Gear OEM available

About Factory

Changzhou Aoxuan Heavy Bearing Co., Ltd. is located in Changzhou, Jiangsu Province. It is a high-tech enterprise specializing in research, development, design, manufacturing and sales of slewing bearings. The company covers an area of 32000 ㎡ and a building area of 25500 ㎡. The company has more than 120 sets of various machining equipment and more than 30 advanced testing equipment, The annual output of slewing bearing exceeds 30000 sets.

Changzhou Aoxuan Heavy Bearing Co., Ltd., has been successively recognized as a private science and technology enterprise in Changzhou City, a high-tech enterprise in Jiangsu Province, and a heavy load slewing bearing engineering technology research center in Changzhou City, with rich and sustainable research and development capabilities.

The company continued to strengthen the "industry university research" cooperation, and carried out professional research and cooperation in slewing bearing related fields with colleges and departments of Hehai University, Jiangsu University, Nanjing University of Technology, Luoyang Bearing Science and Technology Research Institute and other universities and industry research institutes.

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Factory Video



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