MG-5 SL Self-lubricating Flange Bearings Standard Metric Size MG-5 SL Self-lubricating Flange Bearings Standard Metric Size

◆ 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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SelectInquiryLengthdDd E7ToleranceDr6ToleranceFL1
152025303540506080100
MG-5 SL 1015 MG-5 SL 1020 - - - - - - - - 10 14 10 +0.040 +0.025 14 +0.034 +0.023 22 2
MG-5 SL 1215 MG-5 SL 1220 - - - - - - - - 12 18 12 +0.050 +0.032 18 +0.034 +0.023 25 3
MG-5 SL 1315 MG-5 SL 1320 - - - - - - - - 13 19 13 +0.050 +0.032 19 +0.041 +0.028 26 3
MG-5 SL 1415 MG-5 SL 1420 MG-5 SL 1425 - - - - - - - 14 20 14 +0.050 +0.032 20 +0.041 +0.028 27 3
MG-5 SL 1515 MG-5 SL 1520 MG-5 SL 1525 MG-5 SL 1530 - - - - - - 15 21 15 +0.050 +0.032 21 +0.041 +0.028 28 3
MG-5 SL 1615 MG-5 SL 1620 MG-5 SL 1625 MG-5 SL 1630 - - - - - - 16 22 16 +0.050 +0.032 22 +0.041 +0.028 29 3
- MG-5 SL 2020 MG-5 SL 2025 MG-5 SL 2030 MG-5 SL 2035 - - - - - 20 30 20 +0.061 +0.040 30 +0.041 +0.028 40 5
- MG-5 SL 2520 MG-5 SL 2525 MG-5 SL 2530 MG-5 SL 2535 MG-5 SL 2540 - - - - 25 35 25 +0.061 +0.040 35 +0.050 +0.034 45 5
- MG-5 SL 3020 MG-5 SL 3025 MG-5 SL 3030 MG-5 SL 3035 MG-5 SL 3040 MG-5 SL 3050 - - - 30 40 30 +0.061 +0.040 40 +0.050 +0.034 50 5
- - MG-5 SL 3525 MG-5 SL 3530 MG-5 SL 3535 MG-5 SL 3540 MG-5 SL 3550 - - - 35 45 35 +0.075 +0.050 45 +0.050 +0.034 60 5
- - - MG-5 SL 4030 MG-5 SL 4035 MG-5 SL 4040 MG-5 SL 4050 - - - 40 50 40 +0.075 +0.050 50 +0.050 +0.034 65 5
- - - MG-5 SL 4530 MG-5 SL 4535 MG-5 SL 4540 MG-5 SL 4550 MG-5 SL 4560 - - 45 55 45 +0.075 +0.050 55 +0.060 +0.041 70 5
- - - - MG-5 SL 5035 MG-5 SL 5040 MG-5 SL 5050 MG-5 SL 5060 - - 50 60 50 +0.075 +0.050 60 +0.060 +0.041 75 5
- - - - - MG-5 SL 5540 MG-5 SL 5550 MG-5 SL 5560 - - 55 65 55 +0.090 +0.060 65 +0.060 +0.041 80 5
- - - - - MG-5 SL 6040 MG-5 SL 6050 MG-5 SL 6060 MG-5 SL 6080 - 60 75 60 +0.090 +0.060 75 +0.062 +0.043 90 7.5
- - - - - - MG-5 SL 7050 MG-5 SL 7060 MG-5 SL 7080 - 70 85 70 +0.090 +0.060 85 +0.073 +0.051 105 7.5
- - - - - - MG-5 SL 7550 MG-5 SL 7560 MG-5 SL 7580 MG-5 SL 75100 75 90 75 +0.090 +0.060 90 +0.073 +0.051 110 7.5
- - - - - - - MG-5 SL 8060 MG-5 SL 8080 MG-5 SL 80100 80 100 80 +0.090 +0.060 100 +0.073 +0.051 120 10
- - - - - - - MG-5 SL 9060 MG-5 SL 9080 MG-5 SL 90100 90 110 90 +0.107 +0.072 110 +0.076 +0.054 130 10
- - - - - - - MG-5 SL 10060 MG-5 SL 10080 MG-5 SL 100100 100 120 100 +0.107 +0.072 120 +0.076 +0.054 150 10
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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.

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MARGINAL BEARING Sliding bearing solutions for your applications

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