Oil Free Bushings Copper Alloy Thrust Type MPKZ30-20 Metal
Price:
negotiated
MOQ:
Standard Size Bushing No Minimum Order Quantity
Delivery Time:
negotiated
Brand:
TOB Brass Bronze Bearings
Product Description
Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20) Metal Bush
Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20)
・Materials
Material: High Tensile Brass Alloy Solid Lubricant Embedded
MPSZ 10-12
MPKZ 10-12
Self-lubricating bushing - Long-term Wear Resistance
Specifications
| Part Number | - | L |
| MPGZ10 MPSZ12 MPKZ16 |
- - - |
15 15 20 |
| Part Number | L | Dr6 | H | t | Housing Dia. (Recommended Dimension) | |||||||||||||||
| Type | dE7 | Reference Dimension | Tolerance (H7) | |||||||||||||||||
| MPGZ (Standard) |
6 | +0.032 +0.020 |
10 | 12 | 12 | +0.034 +0.023 |
22 | 3 | 12 | + 0.018 0 |
||||||||||
| 8 | +0.040 +0.025 |
10 | 12 | 15 | 14 | 25 | 14 | |||||||||||||
| 10 | 10 | 12 | 15 | 20 | 16 | 16 | ||||||||||||||
| 12 | +0.050 +0.032 |
10 | 12 | 15 | 20 | 25 | 18 | 30 | 18 | |||||||||||
| 13 | 12 | 15 | 20 | 25 | 19 | +0.041 +0.028 |
19 | + 0.021 0 |
||||||||||||
| 15 | 12 | 15 | 20 | 25 | 21 | 35 | 21 | |||||||||||||
| 16 | 12 | 15 | 20 | 25 | 30 | 22 | 22 | |||||||||||||
| 18 | 14 | 20 | 25 | 30 | 35 | 24 | 40 | 24 | ||||||||||||
| 20 | +0.061 +0.040 |
14 | 20 | 25 | 30 | 35 | 40 | 28 | 45 | 5 | 28 | |||||||||
| 25 | 14 | 20 | 25 | 30 | 35 | 40 | 33 | +0.050 +0.034 |
50 | 33 | + 0.025 0 |
|||||||||
| 30 | 20 | 25 | 30 | 35 | 40 | 38 | 55 | 38 | ||||||||||||
| 35 | +0.075 +0.050 |
20 | 25 | 30 | 35 | 40 | 44 | 65 | 44 | |||||||||||
| 40 | 25 | 30 | 35 | 40 | 45 | 50 | 50 | 70 | 7 | 50 | ||||||||||
| 50 | 30 | 35 | 40 | 45 | 50 | 60 | 62 | +0.060 +0.041 |
90 | 8 | 62 | + 0.030 0 |
||||||||
| Part Number | L | Dm6 | MPSZ | MPKZ | Housing Dia. (Recommended Dimension) |
||||||||||||||||||||||||
| H | Mounting Hole | t | H | Mounting Hole | Accessories: Hex Socket Low Head Cap Screw |
t | |||||||||||||||||||||||
| Type | dF7 | P.C.D | d1 | d2 | h | Flat-head Countersunk Screw |
P.C.D | d1 | d2 | h | Reference Dimension | Tolerance (H7) | |||||||||||||||||
| MPSZ (Flat-head Countersunk Screw Hole) MPKZ (Low Head Screw Hole) |
6 | +0.022 +0.010 |
10 | 12 | 10 | +0.015 +0.006 |
25 | 15 | 8.5 | 3.5 | 2.5 | M3 | 3 | 25 | 17 | 6 | 3.5 | 2.2 | M3-10x2 pcs. | 4 | 10 | + 0.015 0 |
|||||||
| 8 | +0.028 +0.013 |
12 | 15 | 12 | +0.018 +0.007 |
28 | 18 | 27 | 19 | 12 | + 0.018 0 |
||||||||||||||||||
| 10 | 12 | 15 | 20 | 14 | 30 | 20 | 29 | 21 | 14 | ||||||||||||||||||||
| 12 | +0.034 +0.016 |
12 | 15 | 20 | 18 | 40 | 28 | 36 | 26 | 7.5 | 4.5 | 3 | M4-12x2 pcs. | 5 | 18 | ||||||||||||||
| 15 | 12 | 15 | 20 | 21 | +0.021 +0.008 |
50 | 35 | 39 | 29 | M4-12x4 pcs. | 21 | + 0.021 0 |
|||||||||||||||||
| 16 | 12 | 15 | 20 | 25 | 30 | 22 | 40 | 30 | 22 | ||||||||||||||||||||
| 18 | 20 | 25 | 30 | 24 | 42 | 32 | 24 | ||||||||||||||||||||||
| 20 | +0.041 +0.020 |
20 | 25 | 30 | 35 | 40 | 28 | 13 | 6 | 3.5 | M5 | 5 | 49 | 38 | 9 | 5.5 | 3.7 | M5-16x4 pcs. | 6 | 28 | |||||||||
| 25 | 20 | 25 | 30 | 35 | 40 | 33 | +0.025 +0.009 |
55 | 40 | 54 | 43 | 33 | + 0.025 0 |
||||||||||||||||
| 30 | 20 | 25 | 30 | 35 | 40 | 38 | 60 | 45 | 63 | 50 | 11 | 6.6 | 4.2 | M6-20x4 pcs. | 8 | 38 | |||||||||||||
| 35 | +0.050 +0.025 |
20 | 25 | 30 | 35 | 40 | 44 | 70 | 52 | 69 | 56 | 44 | |||||||||||||||||
| 40 | 25 | 30 | 35 | 40 | 45 | 50 | 80 | 60 | 16 | 7 | 4.5 | M6 | 7 | 82 | 66 | 14 | 9 | 5.2 | M8-25x4 pcs. | 10 | 50 | ||||||||
| 50 | 30 | 35 | 40 | 45 | 62 | +0.030 +0.011 |
100 | 75 | 8 | 94 | 78 | 62 | + 0.030 0 |
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Basic Information
| Bushing Material | Graphite Impregnated Brass | Maximum Allowable PV Value Range(N/mm2•m/s) | 1.1 to 2.0 | Maximum Allowable PV Value(N/mm2•m/s) | 1.65 |
|---|---|---|---|---|---|
| Maximum Allowable Load(N/mm2) | 29 | Maximum Allowable Velocity(m/s) | 0.5 | Mounting Hole Fits | H7 |
| Operating Temperature Range(℃) | -40::150 |
MATERIAL: Bronze Graphite
USE: Guide bush with collar (for centering between two plates), bronze with non-liquid lubricant; the material for self-lubricating reduces maintenance requirements.
Bronze Sleeve Bushing, Flange Size Graphite Plugged Flanged Bronze Bushing
Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20)
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 MPSZ50-45MATERIAL: Bronze Graphite
| Bronze material |
CuZn25Al6Fe3Mn3 +SL2 |
CuSn5Pb5Zn5 +SL2 |
CuAl10Fe5Ni5 +SL2 |
CuSn12 +SL2 |
|
| Cu% | Rest | 85 | 80 | 88 | |
| Sn% | -- | 5 | -- | 12 | |
| Pb% | -- | 5 | -- | -- | |
| Zn% | 25 | 5 | -- | -- | |
| Al% | 6 | -- | 10 | -- | |
| Ni% | -- | -- | 5 | -- | |
| Fe% | 3 | -- | 5 | -- | |
| Mn% | 3 | -- | -- | -- | |
| Density | 8.2 g/cm3 | 8.8 g/cm3 | 8.5 g/cm3 | 8.8 g/cm3 | |
| Hardness | >HB210 | >HB70 | >HB150 | >HB80 | |
| Max. Load Pressure | 100 N/mm2 | 40 N/mm2 | 50 N/mm2 | 45 N/mm2 | |
| Max. Linear Speed | 0.5 m/s(dry) | 0.4 m/s(dry) | 0.25 m/s(dry) | 0.5 m/s(dry) | |
| Max. PV | 1.65 N/mm2 * m/s | 1.00 N/mm2 * m/s | 1.25 N/mm2 * m/s | 1.20 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
| Code | Material | Features | Application |
| SL2 | Graphite composite | Low friction Chemical resistant Low cost Temperature limit 400oC |
Widely used for machinery |
| SL4 | PTFE+MoS2 composite | Water contacting lubricating Longer life Temperature limit 300oC |
 |
Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20) Images |
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Company
ZHEJIANG TOP BEARINGS CO., LTD.
Location
Room 1008, TongLe Business Mansion, JiaXing 314033, ZheJiang, China
Contact Person
Leo Wu