Wholesale Customized Low Friction Sf2 POM Steel Bushing with Copper Plating

Wholesale Customized Low Friction Sf2 POM Steel Bushing with Copper Plating

PB13 is the substitute of and parallels in performance with abroad iglidur J . The most commonly used plastic bearing material. Suitable for applications where the operating temperature is not higher than 80°C, it is a new material with good wear resistance and economical benefits.
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Product Details

We are committed to create highly efficient, energy-saving and environmentally friendly PEEK Lined Sliding Bearings, High Loading Bushing, Bronze Thrust Washer since we have a group of our own talents who continue to learn from new equipment and technology. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. We focus on the interests of users and strive to create all kinds of opportunities to obtain their maximum satisfaction with the product.

 1.Product Feature:

PB13 is the substitute of and parallels in performance with abroad iglidur J . The most commonly used plastic bearing material. Suitable for applications where the operating temperature is not higher than 80°C, it is a new material with good wear resistance and economical benefits.
Over 250 dimensions available from stock

Low wear against different shaft materials

Low coefficients of friction in dry operation

Vibration-dampening

Good resistance to chemicals

Best material to use with soft shaft materials

Low humidity absorption


2. Product Technical Data:

PB Standard Material Technical Data

Material Properties

Testing Method

 Unit

PB3

PB5

PB3M

PB7

PB13

Density

IS01183

g/cm3

1.46

1.44

1.15

1.25

1.48

Color

 

 

Dark Grey

Black

Dark Grey

Cream

Yellow

Dynamicfriction /steel(dry)

 

 

0.08-0.18

0.09-0.25

0.09-0.30

0.09-0.20

0.05-0.15

Max. PV (dry) 

 

N/mm2×m/s

0.5

1.5

0.2

0.5

0.4

Max. rotating velocity

 

m/s

1.0

1.5

0.8

1.0

1.5

Max.oscillating velocity

 

m/s

0.7

1.1

0.6

0.7

1.1

Max. linear velocity

 

m/s

4.0

5.0

2.5

4.0

8.0

Tensile strength

IS0527

MPa

200

170

110

120

75

Compressive  strength(Axial)

 

MPa

80

100

50

60

60

E-module

IS0527

MPa

7700

7900

2500

3500

2400

Max. static pressure of the surface, 20℃

 

MPa

80

150

20

60

35

Shore hardness

IS0 868

D

81

85

79

77

74

Continuous work temperature

 

-40/+130

-100/+250

-40/+80

-40/+100

-50/+90

Short-time work temperature

 

-40/+220

-100/+315

-40/+170

-40/+180

-50/+120

Thermal conductivity

ASTME1461

W / m×k

0.25

0.6

0.25

0.2

0.25

Linear coef. of thermal expansion

ASTMD696

K-1×10-5

9

5

10

9

9

RH50/23℃
Moisture absorption RH50/23℃

ASTMD570

%

0.7

0.1

1.4

1.3

0.2

Max. water absorption, 23℃

 

%

4.0

0.5

7.6

6.5

1.2

Flammability

UL94

 

HB

V0

HB

HB

HB

Volume resistivity

IEC60093

     。cm

>1013

>108

>1012

>1012

>1013

Surface resistivity

IEC60093

>1011

>107

>1011

>1012

>1012


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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We have been abiding by the business philosophy of 'integrity, pragmatism, stability, and efficiency', constantly forging ahead, and contributing to the development of the Wholesale Customized Low Friction Sf2 POM Steel Bushing with Copper Plating industry. We firmly believe that: we're outstanding as we have been specialized. We have won a good reputation among our customers with stable quality, accurate and timely supply and perfect after-sales service.

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