MG-5 TW SL Self-lubricating Thrust Washer Standard Metric Size MG-5 TW SL Self-lubricating Thrust Washer 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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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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