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    Self-lubricating bushing

    OURSOLID composite shaft sleeve is a nonmetal maintenance-free self-lubricating shaft sleeve. △The sliding layer is continuous winding Teflon and high-strength fiber, and has low friction coefficient and high compressive strength, wear resistance and scratch resistance; and the backing made of high-...
  • Category:
    High Load Self-lubricating Bushing
  • Product number:
    z003
  • Release time:
    2021-08-23 10:35:29
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Inner lining: fabric entangled with PTFE fiber and special high-strength fiber as the sliding layer; outer lining: polymer fiber reinforced high-temperature and high-strength epoxy resin as the load-bearing layer. Medium to high dynamic load capacity; good impact resistance; good friction resistance; strong corrosion resistance; low friction coefficient


                                                       High Load Self-lubricating Bearing


Designation

Unit

B-32

B-31

B-21

B-06

B-03

B-01

Basic type


Higher Load

Higher Load

High Load

Standard

General

Economic

Static load

Mpa

485

465

240

240

240

150

Dynamic load

Mpa

210

190

160

150

100

30

Density

g/cm³

1.9

1.9

1.9

1.9

1.9

1.9

Max.speed

M/s

0.50

0.50

0.20

0.20

0.20

0.10

Max.PV

Mpa*m/s

2.5

2.2

2.0

2.0

1.8

1.6

Coefficient of friction

-

0.03-0.12

0.03-0.12

0.03-0.12

0.03-0.12

0.03-0.12

0.15-0.25

Working temp.

±196

±196

±180

±180

±150

±150

Short-time work temp.

-269~+269

-269~+269

-196~230

-196~+230

-196~+196

-196~+160

Radial compressive strength

Mpa

550

520

500

500

500

200

Hardness

HRM

95

95

95

95

95

85

25-150℃Linear thermal expansion factor

 

Um/m℃

 

13×10-6

 

13×10-6

 

13×10-6

 

13×10-6

 

13×10-6

 

13×10-6

Color

-

Black

Black

Black

Black

Black

Black

 


Related tags: Self-lubricating bushing

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