Direct Guide Post and Bushing

Direct Guide Post and Bushing

PB5 is the substitute of and parallels in performance with abroad iglidur X . Due to nano-technology, PB5 shows up to six times better performance than iglide® T500 in many oscillating and rotating applications – even at temperatures over +212 °F.
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Product Details

Our technical strength and good reputation have attracted the attention of many customers, thus the sales of our Rolled Perforated Bronze Flanged Bushing, Self Lubricant Bronze Spherical Bearing, Food Grade Bushing Bearings continue to rise. Although it has a long way to go, we will not stop our progress. Your satisfaction is our pursuit. Advanced technology, reliable quality, thoughtful service is our permanent commitment. In order to enhance the company's professional production skills, we uphold a rigorous work attitude, and formulate a strict production process.

1.Product Feature

PB5 is the substitute of and parallels in performance with abroad iglidur X . Due to nano-technology, PB5 shows up to six times better performance than iglide® T500 in many oscillating and rotating applications – even at temperatures over +212 °F.
Long term service temperature up to +482 °F

Up to 50 % better press fit than iglide® T500

High compressive strength

Excellent chemical resistance

PTFE-free

Lubrication and maintenance-free

Standard range from stock


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

Dynamic friction /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 always insisted on forging ahead, pioneering and innovating, and working hard to eventually become a leading enterprise in Direct Guide Post and Bushing industry. We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. In order to ensure better quality and service, we now have been focusing on the production process.
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