454-0291 [BALL BEARING GREASE]

The Caterpillar 454-0291 Ball Bearing Grease is a specialized high-speed bearing grease from Caterpillar Inc. (CAT), designed mainly for ball and roller bearings.

🔧Key Specifications

• Type: Polyurea-based grease (high-speed application)
• NLGI Grade: 2 (standard consistency)
• Temperature Range:
  • Approx. –20°C to +160°C
• Form: 390 g (13.7 oz) cartridge

⚙ Performance Features

• Designed for high-speed bearings (≥10,000 RPM)
• Excellent heat resistance and oxidation stability
• Strong corrosion protection
• Reduces wear → extends bearing life

 Typical Applications

Used in:

• Electric motors
• Generators & alternators
• Fan drives and starters
• Industrial and automotive bearings
• High-speed rotating equipment