Open Gear
Each product card displays a radar chart showing 5 key performance metrics. Click 'Add to Compare' to select up to 3 products and see their specifications overlaid on each chart for easy comparison. Use the specification guide below to understand what each acronym means.
Specification Guide
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NAT-3088 Multi-Purpose Open Gear Lubricant
Premium grade para-synthetic, extreme pressure, multi-purpose open gear lubricant for mining equipment — shovels, draglines, and excavators. Contains MoS₂ and solid lubricants with EP weld >800 kg and FZG +13. Meets P&H 520/464 and Bucyrus SD4713 specifications.
NAT-3066 Non-Asphaltic Open Gear Lubricant
High viscosity, extreme pressure, non-asphaltic open gear lubricant for ball mills, grinding mills, cement kilns, and dryers. EP weld >800 kg, FZG +13. Meets Falk, Metso, Foster Wheeler, and FL Smidth specifications. TCLP safe.
NAT-3055 HD Mill Lube
High viscosity, solvent-free, non-asphaltic open gear lubricant for sugar mills, ball mills, grinding mills, and cement kilns. EP weld 800 kg, FZG >13. Forms an indestructible adhesive film with exceptional resistance to squeeze-out and fling-off.
NAT-3011 Open Gear Lubricant
Heavy-duty open gear lubricant that extends gear life on large ball mills and rotating equipment. Provides cushioning effect to minimize metal-to-metal contact, reduces pitting and scuffing, and creates transparent coating for gear inspection. EP weld 800 kg, FZG +12.