Like many internal engine parts, bearings don’t get the glory, but they’re the guts of any motor. Today's engines only make it more challenging. Engines are getting smaller with more power, start-stop systems and, high torque loads, pushing the limits of engine components. Glyco has been the expert in bearings for internal combustion engines for over a century, providing OE quality bearings. From sputter coated bearings to the IROX coated bearings developed by Glyco. IROX is a polymer coating that extends bearing life, especially when used in engines with a start/stop system.

Why Choose Glyco Bearings?

Glyco’s stuff lasts. We’re talking proven quality in OE setups—over 10 million engines worldwide—and the same reliability in aftermarket rebuilds. Glyco has products for more than 5,000 applications. So whether you're dealing with a modern three-cylinder or a heavy-duty commercial vehicle engine, Glyco has it. Here is what sets them apart:

• Sputter Bearings: Bearings like Glyco's 399 & 499 are built for heavy-duty engines. These endure high loads, making them the perfect choice for diesel engines.
  
• IROX® & IROX®2 Coatings: Made for hybrid and start-stop system engines. IROX®2 slashes friction by 50% and lasts five times longer than standard bearings. Thinner oils, cold starts, and restarts don’t faze it.
  
• Flanged Bearings: High-quality flanged bearings that absorb the axial forces of the crankshaft.
  
• Fitment: Glyco bearings are designed in accordance with the OE requirements resulting in good oil flow, effective heat dissipation and trouble-free installation.

It’s not just tech—it’s tech that works. And it’s been proven from the factory to your garage.

What damages Bearings?

Bearings do not fail for no reason. Here are some possible causes:

How to Install Bearings?

Here are the key points:

• Clean Work: Contamination in the oil or on the crankshafts is very harmful. Make sure the block and parts are free of dirt or particles .
  
• Lubrication: Never install bearings dry. No lubrication can have major consequences for the bearings and the rest of the engine, when first starting the engine after the overhaul. Wilmink offers special mounting oil or mounting grease for this purpose.
  
• Check Clearance: To properly measure bearing clearance, use a micrometer and dial bore gauge to compare the crankshaft journal diameter with the installed bearing ID. Also another option is Plastigauge. With Plastigauge the bearing play can be measured. Plastigauge is available at Wilmink in different colors for different clearances. So it is important to know what the play should be in order to choose the right color Plastigauge. Below an overview:
  
  • WG1036169 – Green - Measuring range 0.025-0.075 mm
  • WG1036170 – Red - Measuring range 0.050-0.150 mm
    
  • WG1036171 – Yellow - Measuring range 0.230-0.500 mm
    
  • WG1150202 – Blue - Measuring range 0.100-0.230 mm
    

Why choose Glyco

Glyco supplies top quality bearings for both light and heavy engines. Wilmink has about 4000 different Glyco references in their parts package. From connecting rod bearings to crankshaft bearings, we have it in stock.

Got questions? Contact one of our product specialists at sales@wilminkgroup.com.