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Oil Free Bushings Copper Alloy Thrust Type MPKZ30-20

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VIIPLUS INTERNATIONAL

Oil Free Bushings Copper Alloy Thrust Type MPKZ30-20

Country/Region china
City & Province zhejiang
Categories Motorcycles
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Product Details

Oil-Free Bushings - Copper Alloy Thrust Type (MPKZ30-20) and Related Products

Oil-Free Bushings made from Copper Alloy and featuring a Thrust Type design, such as the MPKZ30-20 model, are precision-engineered components that provide exceptional wear resistance and self-lubricating properties. The use of copper alloy as the primary material ensures durability and high mechanical strength, making these bushings suitable for high-load and high-friction applications.

The thrust type design of these bushings allows them to effectively handle thrust loads, making them ideal for use in rotating or reciprocating motion applications. The self-lubricating nature of the material eliminates the need for regular lubrication, reducing maintenance requirements and operational costs.

The MPKZ30-20 model, specifically, is tailored to meet the demands of specific industrial applications. Its dimensions and tolerances are carefully controlled to ensure a perfect fit and optimal performance. Whether used in machinery, pumps, motors, or other industrial equipment, these bushings provide a smooth and efficient operating surface that helps reduce friction and wear.

Overall, Oil-Free Bushings made from Copper Alloy with a Thrust Type design, like the MPKZ30-20 model, are a cost-effective and long-lasting solution for industrial applications that require oil-free, self-lubricating components.

MPKZ30-20 Bushings

Material: High Tensile Brass Alloy with Embedded Solid Lubricant.
Features: Self-lubricating for long-term wear resistance.
MPSZ 10-12 and MPKZ 10-12 Bushings

Material: Graphite Impregnated Brass.
Specifications:
Maximum Allowable PV Value Range: 1.1 to 2.0 N/mm²•m/s.
Maximum Allowable PV Value: 1.65 N/mm²•m/s.
Maximum Allowable Load: 29 N/mm².
Maximum Allowable Velocity: 0.5 m/s.
Mounting Hole Fits: H7.
Operating Temperature Range: -40 to 150℃.
Copper Alloy Straight Column Bushing

Material: Bronze with Graphite.
Use: Guide bush with a collar for centering between plates; self-lubricating to reduce maintenance.
Bronze Sleeve Bushing with Flange

Type: Graphite Plugged Flanged Bronze Bushing.
Purpose: Provides self-lubrication in mechanical systems, minimizing the need for external lubricants.
These bushings are designed for various industrial applications where durability and low maintenance are key. The integration of solid lubricants like graphite in the brass or bronze alloy ensures smooth operation and longevity.

 

Specifications

 

Part Number-L
MPGZ10
MPSZ12
MPKZ16
-
-
-
15
15
20
Part NumberLDr6HtHousing Dia. (Recommended Dimension)
TypedE7Reference DimensionTolerance (H7)
MPGZ
(Standard)
6+0.032
+0.020
1012          12+0.034
+0.023
22312+ 0.018
0
8+0.040
+0.025
1012 15        142514
101012 1520       1616
12+0.050
+0.032
1012 152025      183018
13 12 152025      19+0.041
+0.028
19+ 0.021
0
15 12 152025      213521
16 12 15202530     2222
18  14 20253035    244024
20+0.061
+0.040
  14 2025303540   2845528
25  14 2025303540   33+0.050
+0.034
5033+ 0.025
0
30    2025303540   385538
35+0.075
+0.050
    2025303540   446544
40     253035404550 5070750
50      30354045506062+0.060
+0.041
90862+ 0.030
0
Part NumberLDm6MPSZMPKZHousing Dia.
(Recommended Dimension)
HMounting HoletHMounting HoleAccessories:
Hex Socket Low Head Cap Screw
t
TypedF7P.C.Dd1d2hFlat-head
Countersunk Screw
P.C.Dd1d2hReference DimensionTolerance (H7)
MPSZ
(Flat-head Countersunk Screw Hole)
MPKZ
(Low Head Screw Hole)
6+0.022
+0.010
1012       10+0.015
+0.006
25158.53.52.5M33251763.52.2M3-10x2 pcs.410+ 0.015
0
8+0.028
+0.013
 1215      12+0.018
+0.007
2818271912+ 0.018
0
10 121520     143020292114
12+0.034
+0.016
 121520     18402836267.54.53M4-12x2 pcs.518
15 121520     21+0.021
+0.008
50353929M4-12x4 pcs.21+ 0.021
0
16 1215202530   22403022
18   202530   24423224
20+0.041
+0.020
   2025303540 281363.5M55493895.53.7M5-16x4 pcs.628
25   2025303540 33+0.025
+0.009
5540544333+ 0.025
0
30   2025303540 3860456350116.64.2M6-20x4 pcs.838
35+0.050
+0.025
   2025303540 447052695644
40    25303540455080601674.5M6782661495.2M8-25x4 pcs.1050
50     3035404562+0.030
+0.011
100758947862+ 0.030
0

Basic Information

Bushing MaterialGraphite Impregnated BrassMaximum Allowable PV Value Range(N/mm2•m/s)1.1 to 2.0Maximum Allowable PV Value(N/mm2•m/s)1.65
Maximum Allowable Load(N/mm2)29Maximum Allowable Velocity(m/s)0.5Mounting Hole FitsH7
Operating Temperature Range(℃)-40::150
 

Артикул: MPGZ6-10 MPGZ6-12 MPGZ8-10 MPGZ8-12 MPGZ8-15 MPGZ10-10 MPGZ10-12 MPGZ10-15 MPGZ10-20 MPGZ12-10 MPGZ12-12 MPGZ12-15 MPGZ12-20 MPGZ12-25 MPGZ13-12 MPGZ13-15 MPGZ13-20 MPGZ13-25 MPGZ15-12 MPGZ15-15 MPGZ15-20 MPGZ15-25 MPGZ16-12 MPGZ16-15 MPGZ16-20 MPGZ16-25 MPGZ16-30 MPGZ18-14 MPGZ18-20 MPGZ18-25 MPGZ18-30 MPGZ18-35 MPGZ20-14 MPGZ20-20 MPGZ20-25 MPGZ20-30 MPGZ20-35 MPGZ20-40 MPGZ25-14 MPGZ25-20 MPGZ25-25 MPGZ25-30 MPGZ25-35 MPGZ25-40 MPGZ30-20 MPGZ30-25 MPGZ30-30 MPGZ30-35 MPGZ30-40 MPGZ35-20 MPGZ35-25 MPGZ35-30 MPGZ35-35 MPGZ35-40 MPGZ40-25 MPGZ40-30 MPGZ40-35 MPGZ40-40 MPGZ40-45 MPGZ40-50 MPGZ50-30 MPGZ50-35 MPGZ50-40 MPGZ50-45 MPGZ50-50 MPGZ50-60 MPKZ6-10 MPKZ6-12 MPKZ8-12 MPKZ8-15 MPKZ10-12 MPKZ10-15 MPKZ10-20 MPKZ12-12 MPKZ12-15 MPKZ12-20 MPKZ15-12 MPKZ15-15 MPKZ15-20 MPKZ16-12 MPKZ16-15 MPKZ16-20 MPKZ16-25 MPKZ16-30 MPKZ18-20 MPKZ18-25 MPKZ18-30 MPKZ20-20 MPKZ20-25 MPKZ20-30 MPKZ20-35 MPKZ20-40 MPKZ25-20 MPKZ25-25 MPKZ25-30 MPKZ25-35 MPKZ25-40 MPKZ30-20 MPKZ30-25 MPKZ30-30 MPKZ30-35 MPKZ30-40 MPKZ35-20 MPKZ35-25 MPKZ35-30 MPKZ35-35 MPKZ35-40 MPKZ40-25 MPKZ40-30 MPKZ40-35 MPKZ40-40 MPKZ40-45 MPKZ50-30 MPKZ50-35 MPKZ50-40 MPKZ50-45 MPSZ6-10 MPSZ6-12 MPSZ8-12 MPSZ8-15 MPSZ10-12 MPSZ10-15 MPSZ10-20 MPSZ12-12 MPSZ12-15 MPSZ12-20 MPSZ15-12 MPSZ15-15 MPSZ15-20 MPSZ16-12 MPSZ16-15 MPSZ16-20 MPSZ16-25 MPSZ16-30 MPSZ18-20 MPSZ18-25 MPSZ18-30 MPSZ20-20 MPSZ20-25 MPSZ20-30 MPSZ20-35 MPSZ20-40 MPSZ25-20 MPSZ25-25 MPSZ25-30 MPSZ25-35 MPSZ25-40 MPSZ30-20 MPSZ30-25 MPSZ30-30 MPSZ30-35 MPSZ30-40 MPSZ35-20 MPSZ35-25 MPSZ35-30 MPSZ35-35 MPSZ35-40 MPSZ40-25 MPSZ40-30 MPSZ40-35 MPSZ40-40 MPSZ40-45 MPSZ50-30 MPSZ50-35 MPSZ50-40 MPSZ50-45

MATERIAL: Bronze Graphite

 

 Bronze material

CuZn25Al6Fe3Mn3

+SL2

CuSn5Pb5Zn5

+SL2

CuAl10Fe5Ni5

+SL2

CuSn12

+SL2

Cu%Rest858088
Sn%--5--12
Pb%--5----
Zn%255----
Al%6--10--
Ni%----5--
Fe%3--5--
Mn%3------
Density8.2 g/cm38.8 g/cm38.5 g/cm38.8 g/cm3
Hardness>HB210>HB70>HB150>HB80
Max. Load Pressure100 N/mm240 N/mm250 N/mm245 N/mm2
Max. Linear Speed0.5 m/s(dry)0.4 m/s(dry)0.25 m/s(dry)0.5 m/s(dry)
Max. PV1.65 N/mm2 * m/s1.00 N/mm2 * m/s1.25 N/mm2 * m/s1.20 N/mm2 * m/s
Tensile Strength>750 N/mm2>200 N/mm2>500 N/mm2>360 N/mm2
Elongation>12 %>15 %>10 %>8 %
 Temperature Limit-40 ~ +300 oC-40 ~ +250 oC-40 ~ +400 oC-40 ~ +300 oC

Products Standard: ISO 4379 (replaces DIN 1850)
 
Solid Lubricants
 

CodeMaterialFeaturesApplication
SL2Graphite composite

Low friction
Chemical resistant
Low cost
Temperature limit 400oC

Widely used for machinery
SL4PTFE+MoS2 composite

Water contacting lubricating
Longer life
Temperature limit 300oC

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