Fafnir Shaft Guard Technology

Revolvo Split Cylindrical Bearings are ideal for trapped applications, designed to reduce maintenance expense

• Easy to install and quick to maintain.
• Installation time reduced by 90% due to Split Design
• Innovative cage clip
• Capable for higher speeds, temperature and acceleration
• Profiled rolling elements that reduce damaging edge stress
• Longer life due to a robust design
• Application load requirement
• Catalog shaft size range: 35 mm to 600 mm
• Custom units from 600 mm shaft size to 1500 mm O/D.
• Ductile iron and steel supports are an option for severe duty applications.

UC-Series Ball Bearing Housed units are designed for optimal performance. The UC-Series units are in metric and imperial sizes.

• One-to-one interchange
• Withstand static misalignment of the shaft of +/− 3 degree
• High-strength housings
• Prelubricated and ready for immediate installation
• Precision sealing provides extended bearing life

TIMKEN SOLID SRB COMBATS CLI

Nearly all mounted units do not reach their stated L10 life. Mounted bearings fail due to “CLI Disease = Contamination, Lubrication, Installation”
Solid Housed Units overcomes these issues because they are completely sealed unit from the factory. Designed to go directly from shelf to the shaft. They are designed to stand extreme conditions. Choose the housing configuration that fits your need. For your convenience, we offer interchange solutions for hundreds of housed units that simply don’t offer the strength of these solid-block designs.

• Multiple available sizes accommodate shaft diameters from 35 mm to 380 mm (1 7⁄16 in. to 15 in.).
• Bearings accept up to 1.5 degrees of misalignment.
• Protection against over-lubrication. Pressure relief valves come standard when unit is ordered with non-purgeable seals.
• One-time shaft alignment on all housing unit styles. Machined feet ends allow for precise installation and blocking for faster future unit replacement.