Bel-Ray 68930-DR

Description

Product Description

Bel-Ray 68930-DR, also known as Molylube Gear Tac Tacky Open Gear Lubricant, is specifically formulated for dragline, shovel, and process open gears. Its robust composition ensures exceptional performance even under severe conditions. Let’s delve into the details:

Performance of Bel-Ray 68930-DR

• Provides superior lubricating film strength and load-carrying capacity.
• Exceptional retention, reducing consumption and extending lubrication intervals.
• Ideal for typical and severe mining and industrial applications, including dragline and shovel open gears, grinding mills, pelletizers, agglomerators, driers, and kilns.

Features of Bel-Ray 68930-DR

• High Base Oil Viscosity: Ensures extended protection and hydrodynamic environment.
• Extreme Pressure and Anti-Wear Properties: Maximizes component life, reducing replacement costs and production downtime.
• Water Displacing Additive: Fortified for shovel applications exposed to rain, snow, and ice.

Benefits of Bel-Ray 68930-DR

• Durable: Withstands harsh operating conditions.
• Quality Material: Formulated with high-viscosity paraffinic base oil, polymers, molybdenum disulfide (moly), and graphite.
• Affordable: Cost-effective solution for open gear lubrication.

Specifications

• Viscosity (Base Fluid):
  • @ 40°C: 24,500 cSt
  • @ 100°C: 403 cSt
• Apparent Viscosity (Brookfield) @ 25°C (77°F): 3,600 cP
• Useful Ambient Temperature Range: Suitable for extreme environments.
• Lubricating Solids Type: Moly and graphite.

Certifications

• Bel-Ray 68930-DR meets industry standards for open gear lubricants.

Health, Safety & Environment

• Not recommended for use in anti-friction bearings.

Color

• Gray

API

• API GL-5

Operating Temperatures

• Suitable for a wide range of temperatures.

Container Size

• Available in pails and drums.

Base Oil

• High-quality paraffinic base oil.

Recommendations

• Follow manufacturer guidelines for optimal performance.

Applications

• Dragline open gears
• Shovel open gears
• Mills (ball, regrind, rod, semi-autogenous)

Industries Where Bel-Ray 68930-DR Is Popular

• Mining
• Industrial manufacturing
• Construction

Price of Bel-Ray 68930-DR

For pricing details and to order, please contact us. Our team will provide the best price for your specific needs.

Flash Point

• Consult the product data sheet for precise flash point information.

Drop Point

• Not applicable (open gear lubricant).

Viscosity

• Varies based on temperature; refer to specifications.

Frequently Asked Questions (FAQs)

1. Q: Is Bel-Ray 68930-DR suitable for anti-friction bearings?
   • A: No, it is not recommended for use in anti-friction bearings.
2. Q: What industries benefit from this lubricant?
   • A: Mining, industrial manufacturing, and construction.
3. Q: How often should I apply Bel-Ray 68930-DR to open gears?
   • A: Follow the recommended lubrication intervals.

Datasheet Table (Selected Specifications)