March 19, 2018
Dr. Michael Kim from GGB to teach online SAE Course covering
GGB’s Principal Engineer for Tribological Materials, Dr. Michael Kim is teaching an online SAE...
From April 10, 2018 to April 12, 2018
Aircraft interiors EXPO
Visit us at booth 6C70E
From July 16, 2018 to July 22, 2018
Visit us at hall 2, stand # 2030
Get in touch with our experts
Oil & Gas
Increase Service Life
Replace Roller Bearings
Reduce Size / Weight
Engineered Plastics Bearings
Fiber Reinforced Composite Bearings
Bushing Blocks and Thrust Plates
Metal and Bimetal Bearings
AT A GLANCE
Given the tight constraints – regulatory, engineering, and cost-related – surrounding electrified train and streetcar projects, finding even minute ways to reduce weight can pay big dividends in the long run.
For example, a pantograph is a jointed framework that conveys current to a train or streetcar.
Plain bearings are employed in the hinge points of pantographs to ensure constant contact with electric lines, and GGB’s MLG self-lubricating fiber reinforced composite bearing offers a lightweight solution with myriad ancillary benefits.
MLG is a value-engineered, filament-wound bearing for lighter-duty applications (like trains and streetcars) that still require the shock, misalignment, and chemical resistance of fiber-reinforced composite bearings.
MLG self-lubricating plain bearings have the same operating temperature range (-195°C to 160°C) as our high-end fiber-reinforced composite solutions, and feature similar low-friction and high-load capacity.
Using MLG filament wound plain bearing for your pantograph offers the following benefits:
Explore our customer reviews