Spherical Plain Bearing GE.FW Series

Spherical Plain Bearing GE.FW Series

Spherical Plain Bearing GE.FW Series is used for through shafts with large stiffness and deflection. These bearings have seals on both sides to prevent intrusion of dirt. It is factory-filled with a suitable amount of lubricant, no need to be cleaned before installation, no need to add lubricant. When the top wire screw on the protruding end of the inner ring of the bearing is fastened on the shaft, the allowable axial load shall not exceed 20% of the rated dynamic load.
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Product Details

Description

Spherical Plain Bearing GE.FW Series is used for through shafts with large stiffness and deflection. These bearings have seals on both sides to prevent intrusion of dirt. It is factory-filled with a suitable amount of lubricant, no need to be cleaned before installation, no need to add lubricant. When the top wire screw on the protruding end of the inner ring of the bearing is fastened on the shaft, the allowable axial load shall not exceed 20% of the rated dynamic load.

Specification

1) Sliding contact surfaces: Steel vs. PTFE sintered bronzed mesh.
2) Materials: Outer race is made of carbon steel, inner race is made of high chrome bearing steel.
3) Heat treatment: Without heat treatment on outer race. Inner race is quenched (hardened), and surface plated with chrome.
4) Features of structure: Without oil groove or oil hole. Outer race formed by extrusion. With a PTFE sintered bronzed mesh between outer race and inner race.
5) Properties: Self-lubricated, good wearability, self-alignment.

Designation

d

D

B

C

dk

r1 min

r2 min

α

Dynamic
load
(KN)

Static
load
(KN)

Weight
(Kg)

GE4FW

4

14

7

4

10

0.3

0.3

20

3.6

9.1

0.005

GE5FW

5

16

9

5

10

0.3

0.3

21

5.8

14

0.008

GE6FW

6

16

9

5

13

0.3

0.3

21

5.8

14

0.006

GE8FW

8

19

11

6

16

0.3

0.3

21

8.6

21

0.014

GE10FW

10

22

12

7

18

0.3

0.3

18

11

28

0.021

GE12FW

12

26

15

9

22

0.3

0.3

18

18

45

0.033

GE15FW

15

30

16

10

25

0.3

0.3

16

22

56

0.049

GE17FW

17

35

20

12

29

0.3

0.3

19

31

78

0.083

GE20FW

20

42

25

16

35.5

0.3

0.3

17

51

127

0.153

GE25FW

25

47

28

18

40.7

0.6

0.6

17

65

166

0.203

GE30FW

30

55

32

20

47

0.6

0.6

17

83

212

0.304

installation

Before installing the Spherical Plain Bearing GE.FW Series on the shaft, the bearing pin of the bearing sleeve must be removed, and the surface of the journal should be smoothed and cleaned, and oiled and rust-proof at the journal.

Apply lubricant to the bearing seat and bearing mating surface, and install the bearing into the bearing housing. Then the assembled bearing is placed on the shaft together with the bearing housing. Push to the desired location for installation.

The bolts of the fixed bearing housing should not be tightened first, so that the bearing housing can rotate in the bearing housing. Also install the other end bearing and seat on the same shaft, turn the shaft a few turns, and let the bearing itself automatically find the position. Then fasten the bearing block bolts.

Finally install the eccentric sleeve.

Picture

32 201810081355106383686

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