
Quality and performance considerations
The card's EP designation refers to extreme-pressure lubrication. Matching the specified viscosity and lubricant chemistry is central to protecting loaded gear contacts; a thicker oil is not automatically better. For this card, the listed viscosity is ISO 100; match it to the equipment requirement.
Typical applications
Evaluate enclosed industrial gearboxes and reduction drives that call for the listed oil type. Confirm the gearbox manufacturer's load, speed, seal and viscosity requirements.
Where to buy or inquire
Start with the linked Lubri-Loy product page for part GOS-100-640 to review current purchasing guidance. Use Where to Buy to find supplier options, or contact Lubri-Loy to confirm the exact package and availability before ordering.