China Bronze Gleitlager manufacturer

Thermoplastic plastic sliding bearing, plastic, Maintenance-free

Product Details:
Place of Origin: MADE IN CHINA
Brand Name: Thermoplastic plastic sliding bearing
Certification: CUSN8,CUSN6.5 Bronze
Model Number: Plastic Bearings
Payment & Shipping Terms:
Minimum Order Quantity: 1000 Piece/Pieces (Min. Order)
Price: $0.20 - $10.00 / Pieces
Packaging Details: Wooden pallets for standard export packing cartons
Delivery Time: 10~15 work days
Payment Terms: T/T PREPARD, T/T, L/C, D/A, D/P
Supply Ability: 2000000 Piece/Pieces
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Detail Information

Material: Thermoplastic Plastic Application: Packaging Machinery
Size: Customized Type: Plastic Plain Bearings
High Light:

plastic flanged sleeve bearings

,

igus plastic bushings

Product Description

Maintenance-free Plastic Plain Bearings, Plastic Bushings Solution

 

Plastic bushings have already replaced bronze in thousands of applications from a variety of industries, including agricultural machinery, lawn mowers, medical equipment, food processing machines, fitness equipment, pumps and valves.

Learn how self-lubricating plastic bushings have been proven to deliver a longer service life than oil-impregnated sintered bronze bearings.

 

EP series of high performance technical plastic polymer bearings as a base material, through the modification of the technology of polymeric materials in high resistance fibers and a solid improvement of its wear resistance integrated with internal grease; high resistance to the network structure reinforced with material fibers, the special solid composite grease allows EP series plastic bearings with excellent self-lubricating properties and wear resistance. Whether it's high-end requirements in the automotive industry.

 

plastic bushing

Thermoplastic plastic sliding bearing, plastic, Maintenance-free, Compound plastic produced by injection-molding.

Plastic Plain Bearings Metric Cylindrical Bushes & Flange Bearings made to order from china.

Bearings Black Lubricating Bushes h9 H7 tolerances.Such bearings are most widely applied as self-lubricating plastic bearings;

 

 

EP plastic bushing integral lubricating material has long service life

 

Because EP series bearing grease is contained in the whole material, no matter how long the bearing is working, the grease will constantly seep out from the friction surface for long-term lubrication, while traditional powder metallurgy oil-impregnated bearings use the micropores in the process of use. Lubricating oil has a self-lubricating effect. When the lubricating oil is exhausted or volatilized, bearing wear will increase rapidly, and the effective service life of the bearing will be announced at this time.

 

Plastic Bushings Characteristics

 

VIIPLUS bearings series material is a thermal mould character plastic processed by crystal engineering plastic as basic material with proper intensifier and lubricant. The rigidity and high temperature engineer capability is greatly improved because of the use of intensifier, at the same time, the coefficient of thermal expansion, moulding shrinking rate and wriggle capability decreases, consequently, the size stability is improved, and  series material range is enlarged and keeps the intrinsic anti-wear capability and anti-drug capability.

 

plasic bushings material

Plastic Bushings Typical Applications

 

·Office Machinery
·Electronic Products
·Textile Machinery
·Fitness Machinery
·Agricultural Machinery
·Packaging Machinery
·Automotive Industry

 

 

 

 

Solid-lubricating and Maintenance-free Sliding Bearings

 

Plastic bearing has longe service  vs Metal bearing lubricating oil is life easy to be failed

 

Engineers are dedicated on the performance improvement on the self- lubricating materials derives the result that EP Series Materials are with excellent self- lubricating features and wear resistance Features. High- strength fibers used in the engineering plastics fantastically improve the material load (Graphl). Special grease immersion in the plastic can decrease the friction coefficient of the material therefore to proiong the bearing sevice life. High-performance engineering plastics body material mainly service as wear- resistant vector. The reinfoced fiber improves the load and impact resistant capacity of the beaing. Special grease decreases the fiction coefficient for a better selflubricating performance.

 

Plastic Bushings Material property sheet

Common Capability

Unit

EPT

EPG

EPH

EPX

EPJ

EPS

Density

g/cm³

1.46

1.46

1.65

 

1.49

1.24

Color

 

Black gray

Dark grey

Grey

Black

Yellow

Beige

Max.water absorption,23℃/ 50%

[% weight]

0.2

0.7

0.1

 

0.3

2.02

Max.water absorption

[% weight]

<1.2

<4

<0.3

<0.5

<1.3

<0.1

Dynamic friction /steel

μ

0.05-0.15

0.08-0.18

0.07-0.20

0.09-0.27

0.06-0.18

0.05-0.15

Max.PV(dry)

MPa•m/s

0.4

0.5

1.37

1.32

0.34

0.4

Mechanical behavior

E-module

MPa

2,300

7,800

12,500

8,100

2,400

830

Tensile strength,20℃

MPa

80

200

175

170

73

18

Compressive strength

MPa

65

80

90

150

35

10

Max.static pressure of the surface,20℃

MPa

35

80

150

90

20

10

Shore D hardness

 

70

112

87

85

74

73

Physical and thermal properties

Continuous work tempreature

+80

+130

+200

+250

+90

+260

short-time work tempreature

+120

+220

+240

+315

+120

+310

Minimum operating temperature

-40

-40

-40

-100

-50

-200

Thermal conductivity

W/m•K

0.2

0.25

0.60

0.60

0.25

0.24

Max.water absorption,23℃

K-1•10-5

7

9

4

5

10

12

Conductivity

Volume resisticity

Ωcm

>1012

>1013

<104

<105

>1013

>1015

Surface resisticity

Ω

>1015

>1011

<105

<103

>1012

>1015

 

 

Plastic Plain Bearings

 

 

 
 
 
 
 
 
 
 

EP PALSTIC BUSHING Series Specification Table

Metric Cylindrical Bushes

 

Plastic bushing size chart
Size and Specification table of straight sleeve series (for all sizes of different materials)
model d tolerance D L
EP PLASTIC BUSHING-0304-03 3 +0.014/+0.054 4.5 3
EP PLASTIC BUSHING-0304-06 3 +0.014/+0.054 4.5 6
EP PLASTIC BUSHING-0305-05 3 +0.014/+0.054 5.5 5
EP PLASTIC BUSHING-0405-06 4 +0.020/+0.068 5.5 6
EP PLASTIC BUSHING-0406-06 4 +0.020/+0.068 6 6
EP PLASTIC BUSHING-0507-05 5 +0.020/+0.068 7 5
EP PLASTIC BUSHING-0507-08 5 +0.020/+0.068 7 8
EP PLASTIC BUSHING-0507-10 5 +0.020/+0.068 7 10
EP PLASTIC BUSHING-0507-18 5 +0.020/+0.068 7 18
EP PLASTIC BUSHING-0608-04 6 +0.020/+0.068 8 4
EP PLASTIC BUSHING-0608-06 6 +0.020/+0.068 8 6
EP PLASTIC BUSHING-0608-08 6 +0.020/+0.068 8 8
EP PLASTIC BUSHING-0608-10 6 +0.020/+0.068 8 10
EP PLASTIC BUSHING-0608-11 6 +0.020/4-0.068 8 11
EP PLASTIC BUSHING-0810-05 8 +0.025/+0.083 10 5
EP PLASTIC BUSHING-0810-06 8 +0.025/4-0.083 10 6
EP PLASTIC BUSHING-0810-08 8 +0.025/+0.083 10 8
EP PLASTIC BUSHING-0810-10 8 +0.025/4-0.083 10 10
EP PLASTIC BUSHING-0810-11 8 +0.025/+0.083 10 11
EP PLASTIC BUSHING-0810-12 8 +0.025/+0.083 10 12
EP PLASTIC BUSHING-0810-15 8 +0.025/+0.083 10 15
EP PLASTIC BUSHING-0811-10 8 +0.025/+0.083 11 10
EP PLASTIC BUSHING-0812-10 8 +0.025/+0.083 12 10
EP PLASTIC BUSHING-0911-06 9 +0.025/4-0.083 11 6
EP PLASTIC BUSHING-1012-04 10 +0.025/+0.083 12 4
EP PLASTIC BUSHING-1012-05 10 +0.025/+0.083 12 5
EP PLASTIC BUSHING-1012-06 10 +0.025/+0.083 12 6
EP PLASTIC BUSHING-1012-08 10 +0.025/+0.083 12 8
EP PLASTIC BUSHING-1012-10 10 +0.025/+0.083 12 10
EP PLASTIC BUSHING-1012-12 10 +0.025/+0.083 12 12
EP PLASTIC BUSHING-1012-15 10 +0.025/+0.083 12 15
EP PLASTIC BUSHING-1014-10 10 +0.013/+0.071 14 10
EP PLASTIC BUSHING-1014-16 10 +0.025/+0.083 14 16
EP PLASTIC BUSHING-1012-18 10 +0.025/+0.083 12 18
EP PLASTIC BUSHING-1012-20 10 +0.025/+0.083 12 20
EP PLASTIC BUSHING-1214-06 12 +0.032/+0.102 14 6
EP PLASTIC BUSHING-1214-08 12 +0.032/+0.102 14 8
EP PLASTIC BUSHING-1214-10 12 +0.032/+0.102 14 10
EP PLASTIC BUSHING-1214-12 12 +0.032/+0.102 14 12
EP PLASTIC BUSHING-1214-15 12 +0.032/+0.102 14 15
EP PLASTIC BUSHING-1214-20 12 +0.032/+0.102 14 20

 

Plastic bushing size chart
Size and Specification table of straight sleeve series (for all sizes of different materials)
model id tolerance D L
EP PLASTIC BUSHING-1820-20 18 +0.032/+0.102 20 20
EP PLASTIC BUSHING-1820-25 18 +0.032/+0.102 20 25
EP PLASTIC BUSHING-2022-12 20 +0.040/+0.124 22 12
EP PLASTIC BUSHING-2022-15 20 +0.040/+0.124 22 15
EP PLASTIC BUSHING-2022-28 20 +0.040/+0.124 22 28
EP PLASTIC BUSHING-2023-10 20 +0.040/+0.124 23 10
EP PLASTIC BUSHING-2023-15 20 +0.040/+0J24 23 15
EP PLASTIC BUSHING-2023-20 20 +0.040/+0.124 23 20
EP PLASTIC BUSHING-2023-23 20 +0.040/+0.124 23 23
EP PLASTIC BUSHING-2023-25 20 +0.040/+0.124 23 25
EP PLASTIC BUSHING-2023-30 20 +0.040/+0.124 23 30
EP PLASTIC BUSHING-2025-15S 20 +0.020/+0.104 25 15
EP PLASTIC BUSHING-2125-32 21 +0.040/+0.124 25 32
EP PLASTIC BUSHING-2225-15 22 +0.040/+0.124 25 15
EP PLASTIC BUSHING-2225-20 22 +0.040/+0.124 25 20
EP PLASTIC BUSHING-2225-25 22 +0.040/+0.124 25 25
EP PLASTIC BUSHING-2225-30 22 +0.040/+0J24 25 30
EP PLASTIC BUSHING-2528-10 25 +0.040/+0.124 28 10
EP PLASTIC BUSHING-2528-12 25 +0.040/+0.124 28 12
EP PLASTIC BUSHING-2528-15 25 +0.040/+0.124 28 15
EP PLASTIC BUSHING-2528-20 25 +0.040/+0.124 28 20
EP PLASTIC BUSHING-2528-25 25 +0.040/+0.124 28 25
EP PLASTIC BUSHING-2528-30 25 +0.040/+0.124 28 30
EP PLASTIC BUSHING-2529-25 25 +0.040/+0.124 29 25
EP PLASTIC BUSHING-2530-25S 25 +0.020/+0.104 30 25
EP PLASTIC BUSHING-2832-20 28 +0.040/+0.124 32 20
EP PLASTIC BUSHING-2832-25 28 +0.040/+0J24 32 25
EP PLASTIC BUSHING-2832-30 28 +0.040/+0.124 32 30
EP PLASTIC BUSHING-3034-20 30 +0.040/+0.124 34 20
EP PLASTIC BUSHING-3034-25 30 +0.040/+0.124 34 25
EP PLASTIC BUSHING-3034-30 30 +0.040/+0.124 34 30
EP PLASTIC BUSHING-3034-40 32 +0.040/+0.124 34 40
EP PLASTIC BUSHING 3236-20 32 +0.050/+0.150 36 20
EP PLASTIC BUSHING-3236-23 32 +0.050/+0.150 36 23
EP PLASTIC BUSHING-3236-25 32 +0.050/+0.150 36 25
EP PLASTIC BUSHING-3236-30 32 +0.050/+0.150 36 30
EP PLASTIC BUSHING-3236-40 32 +0.050/+0J50 36 40
EP PLASTIC BUSHING-3539-15 35 +0.050/+0.150 39 15
EP PLASTIC BUSHING-3539-20 35 +0.050/+0.150 39 20
EP PLASTIC BUSHING-3539-25 35 +0.050/+0.150 39 25
EP PLASTIC BUSHING-3539-30 35 +0.050/+0.150 39 30

 

 

SELF-LUBRICATING BEARING

 

 

Plastic bushing size chart
Size and Specification table of straight sleeve series (for all sizes of different materials)
EP PLASTIC BUSHING-1214-25 12 +0.032/+0.102 14 25
EP PLASTIC BUSHING-1215-20 12 +0.032/+0.102 15 20
EP PLASTIC BUSHING-1315-07 13 +0.032/+0.102 15 7
EP PLASTIC BUSHING-1315-10 13 +0.032/+0.102 15 10
EP PLASTIC BUSHING-1416-08 14 +0.032/+0.102 16 8
EP PLASTIC BUSHING-1416-10 14 +0.032/+0.102 16 10
EP PLASTIC BUSHING-1416-15 14 +0.032/+0.102 16 15
EP PLASTIC BUSHING-1416-20 14 +0.032/+0.102 16 20
EP PLASTIC BUSHING-1416-25 14 +0.032/+0.102 16 25
EP PLASTIC BUSHING-1517-10 15 +0.032/+0.102 17 10
EP PLASTIC BUSHING-1517-15 15 +0.032/+0.102 17 15
EP PLASTIC BUSHING-1517-17 15 +0.032/+0.102 17 17
EP PLASTIC BUSHING-1517-20 15 +0.032/+0.102 17 20
EP PLASTIC BUSHING-1517-25 15 +0.032/+0.102 17 25
EP PLASTIC BUSHING-1618-10 16 +0.032/+0.102 18 10
EP PLASTIC BUSHING-1618-12 16 +0.032/+0.102 18 12
EP PLASTIC BUSHING-1618-15 16 +0.032/+0.102 18 15
EP PLASTIC BUSHING-1618-20 16 +0.032/+0.102 18 20
EP PLASTIC BUSHING-1616-25 16 +0.032/+0.102 18 25
EP PLASTIC BUSHING-1620-16S 16 +0.016/+0.086 20 16
EP PLASTIC BUSHING-1820-15 18 +0.032/+0.102 20 15

 

Plastic bushing size chart
Size and Specification table of straight sleeve series (for all sizes of different materials)
EP PLASTIC BUSHING-3539-40 35 +0.050/+0.150 39 40
EP PLASTIC BUSHING-359-50 35 +0.050/+0.150 39 50
EP PLASTIC BUSHING-4044-20 40 +0.050/+0.150 44 20
EP PLASTIC BUSHING-4044-30 40 +0.050/+0.150 44 30
EP PLASTIC BUSHING-4044-40 40 +0.050/+0.150 44 40
EP PLASTIC BUSHING-4044-50 40 +0.050/+0.150 44 50
EP PLASTIC BUSHING-4550-30 45 +0.050/+0.150 50 30
EP PLASTIC BUSHING-4550-40 45 +0.025/+0.125 50 40
EP PLASTIC BUSHING-4550-50 45 +0.050/+0.150 50 50
EP PLASTIC BUSHING-5055-20 50 +0.050/+0.150 55 20
EP PLASTIC BUSHING-5055-30 50 +0.050/+0.150 55 30
EP PLASTIC BUSHING-5055-40 50 +0.050/+0.150 55 40
EP PLASTIC BUSHING-5055-50 50 +0.050/+0.150 55 50
EP PLASTIC BUSHING-8590-40 85 +0.036/+0.176 90 40

 

•Tolerance drafter being pressed into housing H7(ISO3547-1)

 

Recommend fitting tolerance


Housing: H7
Shaft: H9

 

 

 

 
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