Rexnord Viva Elastomeric Couplings
Rexnord Viva Elastomeric Couplings feature a design based on the proven Rexnord Omega Couplings. Design upgrades to Viva allow for greater torque transmission with a smaller coupling. Incorporating the quality features of Omega, Rexnord Viva Couplings are non-lubricated, material-flexing split-in-half tire couplings. Viva Couplings are built for reliability in a variety of demanding applications including pumps, compressors, blowers, mixers, and more. This all-purpose coupling has excellent vibration damping capability helping to prolong the life of connected equipment.
Viva Close-Coupled Elastomeric Couplings
Viva close-coupled (V) elastomeric coupling consists of the unique split-in-half flex element and reversible hubs.
- Supplied with metric fasteners
- Hubs offered in rough bore, custom bore, and bushed designs
- Connects equipment with shaft gap (distance between shaft end) up to 5.2” (132mm)
- Accommodates shaft diameters up to 6.5” (165 mm)
- Continuous torque loads up to 55,494 lb-in (6,270 Nm)
- Available in 12 sizes ranging from 110 through 460
Viva Spacer Elastomeric Couplings
Viva spacer (VS) elastomeric coupling features a split-in-half flex element and reversible hubs with optional hole mounting positions.
- Supplied with metric fasteners
- Hubs offered in rough bore, custom bore, and bushed designs
- Connects equipment with shaft gap (distance between shaft end) up to 5.2” (132mm)
- Accommodates shaft diameters up to 6.5” (165 mm)
- Continuous torque loads up to 55,494 lb-in (6,270 Nm)
- Available in 12 sizes ranging from 110 through 460
Viva Extended Spacer Elastomeric Couplings
Viva extended spacer (VSX) elastomeric coupling with unique split-in-half flex element and reversible hubs for longer shaft gaps.
- Supplied with metric fasteners
- Hubs offered in rough bore, custom bore, and bushed designs
- Connects equipment with shaft gap (distance between shaft end) up to 11.8” (300mm)
- Accommodates shaft diameters up to 6.5” (165 mm)
- Continuous torque loads up to 55,494 lb-in (6,270 Nm)
- Available in 12 sizes ranging from VSX110 through VSX460
- Optional hole mounting positions and reversible hubs accommodate for most shaft spacing requirements
