Spherical Plain Bearing Gez.ES Series

Spherical Plain Bearing Gez.ES Series

​Spherical Plain Bearing Gez.ES Series is a slotted joint bearing product. Slotted joint bearings have a small stress gap on the outer ring, which is usually the crack groove. In the process of fitting the sleeve, the outer ring must be firstly subjected to cracking, and the outer diameter is pressed on the hydraulic press or the punching machine to cause cracking at the stress notch to form a through crack, and then the sleeve is formed to form a single product.
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Product Details

Description

Spherical Plain Bearing Gez.ES Series is a slotted joint bearing product. Slotted joint bearings have a small stress gap on the outer ring, which is usually the crack groove. In the process of fitting the sleeve, the outer ring must be firstly subjected to cracking, and the outer diameter is pressed on the hydraulic press or the punching machine to cause cracking at the stress notch to form a through crack, and then the sleeve is formed to form a single product.

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.
5) Lubricant: molybdenum disulfide.
6) Properties: Good wearability, corrosion resistance, self-alignment.

No.

Designation

d

D

B

C

dk

r1 min

r2 min

α

Dynamic load
(KN)

Static load (KN)

Weight
(Kg)

1

GEZ12ES

12.7

22.225

11.1

9.525

18

0.15

0.6

6

13

41

0.022

2

GEZ15ES

15.875

26.988

13.894

11.913

23

0.15

0.6

6

22

65

0.036

3

GEZ19ES

19.05

31.75

16.662

14.275

27.5

0.3

0.6

6

31

95

0.053

4

GEZ22ES

22.225

36.513

19.431

16.662

32

0.3

0.6

6

42

127

0.085

5

GEZ25ES

25.4

41.275

22.225

19.05

36.5

0.3

0.6

6

56

166

0.121

6

GEZ31ES

31.75

50.8

27.762

23.8

45.5

0.6

0.6

6

86

260

0.23

7

GEZ34ES

34.925

55.563

30.15

26.187

49

0.6

1

6

102

310

0.35

8

GEZ38ES

38.1

61.913

33.325

28.575

54.7

0.6

1

6

125

375

0.42

9

GEZ44ES

44.45

71.438

38.887

33.325

63.9

0.6

1

6

170

510

0.64

10

GEZ50ES

50.8

80.963

44.45

38.1

73

0.6

1

6

224

670

0.93

11

GEZ57ES

57.15

90.488

50.013

42.85

82

0.6

1

6

280

850

1.3

12

GEZ63ES

63.5

100.013

55.55

47.625

92

1

1

6

355

1060

1.85

13

GEZ69ES

69.85

111.125

61.112

52.375

100

1

1

6

415

1250

2.4

14

GEZ76ES

76.2

120.65

66.675

57.15

109.5

1

1

6

500

1500

3.1

15

GEZ82ES

82.55

130.175

72.238

61.9

119

1

1

6

585

1760

3.8

16

GEZ88ES

88.9

139.7

77.775

66.675

128

1

1

6

680

2040

4.8

17

GEZ95ES

95.25

149.225

83.337

71.425

137

1

1

6

780

2360

5.8

18

GEZ101ES

101.6

158.75

88.9

76.2

146

1

1

6

900

2650

7

19

GEZ107ES

107.95

168.275

94.463

80.95

155

1

1

6

1000

3000

8.41

20

GEZ114ES

114.3

177.8

100.013

85.725

164.5

1

1

6

1120

3400

9.8

21

GEZ120ES

120.65

187.325

105.562

90.475

173.5

1

1

6

1250

3750

11.5

22

GEZ127ES

127

196.85

111.125

95.25

183

1

1

6

1400

4150

13.5

23

GEZ152ES

152.4

222.25

120.65

104.775

207

1

1

5

1730

5200

17.5

Precautions

After the Spherical Plain Bearing Gez.ES Series is installed, it will be an integral part of the machine. We should not only consider the bearing itself, but also whether the bearing will conflict with other parts of the machine and whether the lubricant can smoothly enter the bearing. In addition, we also need to check whether the radial clearance of the bearing, the tightness of the bearing and the shoulder, the noise, temperature rise, vibration and other parameters are within a reasonable range.

Picture

15 201810151339335760585

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