MG-5 SL Cast bronze with graphite plug MG-5 SL Cast bronze with graphite plug

◆ Introduction:

This material provides a maintenance free and low friction bearing solution, particularly for high load and intermittent oscillating motion. Solid lubricants within the bronze combine the strength of the bronze with the wear resistance of the graphite. Applications covered are automotive production lines, water industry, dam gates, plastic moulding machinery etc. Different types of bronze alloy can be offered according to the application.


LubricantSL1 Graphit+addSL4+MoS2
PTFE+MoS2+CF
FeaturesExcellent resistance against chemical
attacks and low friction, Temp limit 400
Lowest in friction and good of water 
Lubrication, Temp limit 300
Typical applicationSuit for general machines under atmosphereSuit for water and seawater lubricanting

◆ Material Structure:

2.1材料.png


◆ Technical Data

Technical Data
GradeMG-5 SLMG-5S1 SLMG-5S2 SLMG-5S3 SLMG-5S4MG-5S5 SL
MaterialCuZn25Al5Mn4Fe3CuSn5Pb5Zn5CuAl10Ni5Fe5CuSn12CuSn10Pb10CuZn25Al5Mn4Fe3
Density88.97.88.98.98
HB Hardness>210>70>150>9575>235
 Tensile strength N/mm2>750>200>600>260210>780
Yield strengt N/mm2>450>90>260>150100>450
 Elongation>12>15>10>88>8
Coecient of linear expansion1.9x10-5/1.8x10-5/1.6x10-5/1.8x10-5/-1.9x10-5/
Max. Temp.-40~+300-40~+400-40~+400-40~+400-40~+400-40~+300
Max. dynamic load N/mm210060507060120
Max. speed (Dry) m/min151020101015
(Lubrication)Max. PV N/mm2*m/s200606080200200
Compressiondeformation 300N/mm2<0.01mm<0.05mm<0.04mm<0.05mm-<0.005mm


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SelectInquiryLengthDi φdDO φDd F7ToleranceDm6Tolerance
810 121516202530354050607080100120130140150
MG-5 SL 081208 MG-5 SL 081210 MG-5 SL 081212 MG-5 SL 081215 - - - - - - - - - - - - - - - 8 12 8 +0.028 +0.013 12 +0.018 +0.007
MG-5 SL 101408 MG-5 SL 101410 MG-5 SL 101412 MG-5 SL 101415 MG-5 SL 101416 MG-5 SL 101420 - - - - - - - - - - - - - 10 14 10 +0.028 +0.013 14 +0.018 +0.007
- MG-5 SL 121810 MG-5 SL 121812 MG-5 SL 121815 MG-5 SL 121816 MG-5 SL 121820 MG-5 SL 121825 MG-5 SL 121830 - - - - - - - - - - - 12 18 12 +0.034 +0.016 18 +0.018 +0.007
- MG-5 SL 131910 MG-5 SL 131912 MG-5 SL 131915 MG-5 SL 131916 MG-5 SL 131920 MG-5 SL 131925 MG-5 SL 131930 - - - - - - - - - - - 13 19 13 +0.034 +0.016 19 +0.021 +0.008
- MG-5 SL 142010 MG-5 SL 142012 MG-5 SL 142015 MG-5 SL 142016 MG-5 SL 142020 MG-5 SL 142025 MG-5 SL 142030 - - - - - - - - - - - 14 20 14 +0.034 +0.016 20 +0.021 +0.008
- MG-5 SL 152110 MG-5 SL 152112 MG-5 SL 152115 MG-5 SL 152116 MG-5 SL 152120 MG-5 SL 152125 MG-5 SL 152130 MG-5 SL 152135 - - - - - - - - - - 15 21 15 +0.034 +0.016 21 +0.021 +0.008
- MG-5 SL 162210 MG-5 SL 162212 MG-5 SL 162215 MG-5 SL 162216 MG-5 SL 162220 MG-5 SL 162225 MG-5 SL 162230 MG-5 SL 162235 MG-5 SL 162240 - - - - - - - - - 16 22 16 +0.034 +0.016 22 +0.021 +0.008
- MG-5 SL 182410 MG-5 SL 182412 MG-5 SL 182415 MG-5 SL 182416 MG-5 SL 182420 MG-5 SL 182425 MG-5 SL 182430 MG-5 SL 182435 MG-5 SL 182440 - - - - - - - - - 18 24 18 +0.034 +0.016 24 +0.021 +0.008
- MG-5 SL 202810 MG-5 SL 202812 MG-5 SL 202815 MG-5 SL 202816 MG-5 SL 202820 MG-5 SL 202825 MG-5 SL 202830 MG-5 SL 202835 MG-5 SL 202840 MG-5 SL 202850 - - - - - - - - 20 28 20 +0.041 +0.020 28 +0.021 +0.008
- - MG-5 SL 223212 MG-5 SL 223215 MG-5 SL 223216 MG-5 SL 223220 MG-5 SL 223225 MG-5 SL 223230 MG-5 SL 223235 MG-5 SL 223240 MG-5 SL 223250 - - - - - - - - 22 32 22 +0.041 +0.020 32 +0.021 +0.008
- - MG-5 SL 253312 MG-5 SL 253315 MG-5 SL 253316 MG-5 SL 253320 MG-5 SL 253325 MG-5 SL 253330 MG-5 SL 253335 MG-5 SL 253340 MG-5 SL 253350 MG-5 SL 253360 - - - - - - - 25 33 25 +0.041 +0.020 33 +0.025 +0.009
- - MG-5 SL 303812 MG-5 SL 303815 MG-5 SL 303816 MG-5 SL 303820 MG-5 SL 303825 MG-5 SL 303830 MG-5 SL 303835 MG-5 SL 303840 MG-5 SL 303850 MG-5 SL 303860 - - - - - - - 30 38 30 +0.041 +0.020 38 +0.025 +0.009
- - - - - MG-5 SL 354520 MG-5 SL 354525 MG-5 SL 354530 MG-5 SL 354535 MG-5 SL 354540 MG-5 SL 354550 MG-5 SL 354560 MG-5 SL 354570 - - - - - - 35 45 35 +0.050 +0.025 45 +0.025 +0.009
- - - - - MG-5 SL 405020 MG-5 SL 405025 MG-5 SL 405030 MG-5 SL 405035 MG-5 SL 405040 MG-5 SL 405050 MG-5 SL 405060 MG-5 SL 405070 MG-5 SL 405080 - - - - - 40 50 40 +0.050 +0.025 50 +0.025 +0.009
- - - - - - - MG-5 SL 455530 MG-5 SL 455535 MG-5 SL 455540 MG-5 SL 455550 MG-5 SL 455560 MG-5 SL 455570 MG-5 SL 455580 - - - - - 45 55 45 +0.050 +0.025 55 +0.025 +0.009
- - - - - - - MG-5 SL 506030 MG-5 SL 506035 MG-5 SL 506040 MG-5 SL 506050 MG-5 SL 506060 MG-5 SL 506070 MG-5 SL 506080 - - - - - 50 60 50 +0.050 +0.025 60 +0.025 +0.009
- - - - - - - MG-5 SL 506230 MG-5 SL 506235 MG-5 SL 506240 MG-5 SL 506250 MG-5 SL 506260 MG-5 SL 506270 - - - - - 50 62 50 +0.050 +0.025 62 +0.030 +0.011
- - - - - - - MG-5 SL 506530 MG-5 SL 506535 MG-5 SL 506540 MG-5 SL 506550 MG-5 SL 506560 MG-5 SL 506570 MG-5 SL 506580 MG-5 SL 5065100 - - - - 50 65 50 +0.050 +0.025 65 +0.030 +0.011
- - - - - - - MG-5 SL 557030 MG-5 SL 557035 MG-5 SL 557040 MG-5 SL 557050 MG-5 SL 557060 MG-5 SL 557070 MG-5 SL 557080 MG-5 SL 5570100 - - - - 55 70 55 +0.060 +0.030 70 +0.030 +0.011
- - - - - - - MG-5 SL 607430 MG-5 SL 607435 MG-5 SL 607440 MG-5 SL 607450 MG-5 SL 607460 MG-5 SL 607470 MG-5 SL 607480 MG-5 SL6074100 - - - - 60 74 60 +0.060 +0.030 75 +0.030 +0.011
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Applications covered are automotive production lines, water industry, dam gates, plastic moulding machinery etc. Different types of bronze alloy can be offered according to the application.

Application

MARGINAL BEARING Sliding bearing solutions for your applications

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