Spherical Plain Bearing GEZ.ES 2RS Series

Spherical Plain Bearing GEZ.ES 2RS Series

​The Spherical Plain Bearing GEZ.ES 2RS Series is a support. If the transmission member is directly matched with the hole, the transmission resistance is large, and after the wear is large, the transmission member is not easily replaced. The bearing relies on the rolling contact between the components to support the transmission parts, so the sliding resistance is small, the power consumption is small, and the starting is easy.
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Product Details

Description

The Spherical Plain Bearing GEZ.ES 2RS Series is a support. If the transmission member is directly matched with the hole, the transmission resistance is large, and after the wear is large, the transmission member is not easily replaced. The bearing relies on the rolling contact between the components to support the transmission parts, so the sliding resistance is small, the power consumption is small, and the starting is easy.

Specification

1) Sliding contact surfaces: Steel vs. Steel.
2) Materials: Both outer race and inner race are made of high chrome bearing steel.
3) Heat treatment: Both outer race and inner race are quenched (hardened), surface phosphorized.
4) Features of structure: With oil groove and oil holes, with an axial split in outer race. With dual seals.
5) Lubricant: molybdenum disulfide.
6) Properties: Good wearability, corrosion resistance, self-alignment, dust proof.

No.

Designation

d

D

B

C

dk

r1 min

r2 min

α

Dynamic
load
(KN)

Static
load
(KN)

Weight
(Kg)

1

GEZ19ES 2RS

19.05

31.75

16.662

14.275

27.5

0.3

0.6

6

31

95

0.053

2

GEZ22ES 2RS

22.225

36.513

19.431

16.662

32

0.3

0.6

6

42

127

0.085

3

GEZ25ES 2RS

25.4

41.275

22.225

19.05

36.5

0.3

0.6

6

56

166

0.121

4

GEZ31ES 2RS

31.75

50.8

27.762

23.8

45.5

0.6

0.6

6

86

260

0.23

5

GEZ34ES 2RS

34.925

55.563

30.15

26.187

49

0.6

1

6

102

310

0.35

6

GEZ38ES 2RS

38.1

61.913

33.325

28.575

54.7

0.6

1

6

125

375

0.42

7

GEZ44ES 2RS

44.45

71.438

38.887

33.325

63.9

0.6

1

6

170

510

0.64

8

GEZ50ES 2RS

50.8

80.963

44.45

38.1

73

0.6

1

6

224

670

0.93

9

GEZ57ES 2RS

57.15

90.488

50.013

42.85

82

0.6

1

6

280

850

1.3

10

GEZ63ES 2RS

63.5

100.013

55.55

47.625

92

1

1

6

355

1060

1.85

11

GEZ69ES 2RS

69.85

111.125

61.112

52.375

100

1

1

6

415

1250

2.4

12

GEZ76ES 2RS

76.2

120.65

66.675

57.15

109.5

1

1

6

500

1500

3.1

13

GEZ82ES 2RS

82.55

130.175

72.238

61.9

119

1

1

6

585

1760

3.8

14

GEZ88ES 2RS

88.9

139.7

77.775

66.675

128

1

1

6

680

2040

4.8

15

GEZ95ES 2RS

95.25

149.225

83.337

71.425

137

1

1

6

780

2360

5.8

16

GEZ101ES 2RS

101.6

158.75

88.9

76.2

146

1

1

6

900

2650

7

17

GEZ107ES 2RS

107.95

168.275

94.463

80.95

155

1

1

6

1000

3000

8.41

18

GEZ114ES 2RS

114.3

177.8

100.013

85.725

164.5

1

1

6

1120

3400

9.8

19

GEZ120ES 2RS

120.65

187.325

105.562

90.475

173.5

1

1

6

1250

3750

11.5

20

GEZ127ES 2RS

127

196.85

111.125

95.25

183

1

1

6

1400

4150

13.5

21

GEZ152ES 2RS

152.4

222.25

120.65

104.775

207

1

1

5

1730

5200

17.5

Optional factor

Spherical Plain Bearing GEZ.ES 2RS Series selection needs to refer to more factors, and bearing load conditions are only one of the factors. The choice of joint bearing needs to be considered in terms of lubrication conditions, temperature, sliding speed, etc. to select refueling or non-oiled joint bearings.

Cause of damage

There are many causes of bearing damage, such as improper installation, dirt intrusion or moisture intrusion, which are common causes of early damage in many bearings. Analysis of common causes of damage to bearings and corresponding precautions that extend the life of joint bearings.

Picture

17 201810151340486987305

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