General Plastic Bushing

General Plastic Bushing

PB3 is the substitute of and parallels in performance with abroad iglidur G . With PB3, we offer a wide range of wear resistant and universal materials. Medium speed applications with medium to medium loads are recommended. Even at temperatures up to 180°C, PB3 is dimensionally stable and wear-resistant and offers very low moisture absorption. This makes PB3 suitable for a variety of different applications and is therefore an all-rounder with good running performance.

Description

1.Product Feature

PB3 is the substitute of and parallels in performance with abroad iglidur G . With PB3, we offer a wide range of wear resistant and universal materials. Medium speed applications with medium to medium loads are recommended. Even at temperatures up to 180°C, PB3 is dimensionally stable and wear-resistant and offers very low moisture absorption. This makes PB3 suitable for a variety of different applications and is therefore an all-rounder with good running performance.

More than 113 dimensions, others at short notice upon request

Two times longer service life at high loads

Up to 4 times lower wear at low loads

Long-term service temperature up to +180°C

Press fit up to +120°C (iglidur® G: up to +80°C)

Moisture absorption reduced by 50%

 

2.Product Technical Data:

PB Standard Material Technical Data

 Material Properties

Testing Method

Unit

    PB3

      PB5

   PB3M

    PB7

 Density

   IS01183

       g/cm3

1.46

1.44

1.15

1.25

Color

 

 

 Dark Grey

Black

Dark Grey

Cream

Dynamic friction /steel(dry)

 

 

0.08-0.18

0.09-0.25

0.09-0.30

0.09-0.20

 Max. PV (dry) 

 

N/mm2×m/s

0.5

1.5

0.2

0.5

 Max. rotating velocity

 

m/s

1.0

1.5

0.8

1.0

Max. oscillating velocity

 

m/s

0.7

1.1

0.6

0.7

 Max. linear velocity

 

m/s

4.0

5.0

2.5

4.0

 Tensile strength

 IS0527

MPa

200

170

110

120

Compressive  strength(Axial)

 

MPa

80

100

50

60

E-module

IS0527

MPa

7700

7900

2500

3500

 Max. static pressure of the surface, 20℃

 

MPa

80

150

20

60

Shore hardness

IS0 868

D

81

85

79

77

Continuous work temperature

 

-40/+130

-100/+250

-40/+80

-40/+100

Short-time work temperature

 

-40/+220

-100/+315

-40/+170

-40/+180

Thermal conductivity

ASTME1461

W / m×k

0.25

0.6

0.25

0.2

 Linear coef. of thermal expansion

ASTMD696

K-1×10-5

9

5

10

9

RH50/23℃

Moisture absorption RH50/23℃

ASTMD570

%

0.7

0.1

1.4

1.3

Max. water absorption, 23℃

 

%

4.0

0.5

7.6

6.5

 Flammability

UL94

 

HB

V0

HB

HB

 Volume resistivity

IEC60093

      。cm

>1013

>108

>1012

>1012

Surface resistivity

IEC60093

>1011

>107

>1011

>1012


Deliver Shipping Term

image001(001).jpgimage003(001).jpgimage005(001).jpg
Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
image007.jpgimage009.jpgimage011.jpg
Professional placementAir freightShipping


Certification:

image003.jpg

Hot Tags: general plastic bushing, China, suppliers, manufacturers, factory, wholesale, customized

Related Products

Feedback

Products List