Regal Rexnord couplings
Rexnord Viva Elastomeric Couplings
Rexnord Viva non-lubricated elastomeric tire couplings — V and VS series for industrial pumps, fans and compressors with distinct element geometry from Omega.
Rexnord Viva overview
Rexnord Viva elastomeric couplings are non-lubricated, material-flexing tire couplings within the Regal Rexnord portfolio. Viva uses split-in-half polyurethane elements with design features distinct from the Omega family, including overload protection geometry in the flex element.
Close-coupled and spacer configurations
Viva families include standard close-coupled hubs (V designations) and spacer variants (VS designations) for pump maintenance layouts. Hub and element combinations are Viva-series specific and are not interchangeable with Omega hubs or with each other across V and VS lines without full re-selection.
Compared to Omega
Both Omega and Viva are elastomeric tire couplings for industrial drives, but they are separate families with different hub geometry and element design. Changing from one family to the other requires full coupling re-selection. See Rexnord Omega for the complementary elastomeric line.
Selection and quotation
Provide torque duty, speed, bore sizes and configuration for Viva size review against manufacturer tables. Contact Golden Bearing Company.
Viva configurations
V series
Close-coupled
Standard close-coupled V designations for pumps, fans and compressors. Rated torque, speed and bore summaries are listed in the catalogue below.
VS series
Spacer
VS spacer variants for defined DBSE pump-maintenance layouts. VS hubs and elements are distinct from V close-coupled assemblies.
Non-lubricated
Non-lubricated elastomeric tire coupling. Maintenance centres on element condition, alignment and periodic inspection per Regal Rexnord guidance.
Published Viva sizes and designations
Select a designation for full Golden Bearing Company product details, torque, speed, dimensions, and procurement data.
V series - Close-coupled
12 products
| Designation | Key Ratings | Configuration | Action |
|---|---|---|---|
| V110 | 62 Nm · 5,400 RPM · 1.44 inViva V110 close-coupled elastomeric coupling - 62 Nm nominal torque, 5,400 RPM max speed | Close-Coupled (Standard) | View Product |
| V125 | 105 Nm · 5,400 RPM · 1.88 inViva V125 close-coupled elastomeric coupling - 105 Nm nominal torque, 5,400 RPM max speed | Close-Coupled (Standard) | View Product |
| V130 | 164 Nm · 5,100 RPM · 2.13 inViva V130 close-coupled elastomeric coupling - 164 Nm nominal torque, 5,100 RPM max speed | Close-Coupled (Standard) | View Product |
| V150 | 250 Nm · 4,800 RPM · 2.5 inViva V150 close-coupled elastomeric coupling - 250 Nm nominal torque, 4,800 RPM max speed | Close-Coupled (Standard) | View Product |
| V170 | 308 Nm · 4,800 RPM · 2.5 inViva V170 close-coupled elastomeric coupling - 308 Nm nominal torque, 4,800 RPM max speed | Close-Coupled (Standard) | View Product |
| V190 | 412 Nm · 4,600 RPM · 2.88 inViva V190 close-coupled elastomeric coupling - 412 Nm nominal torque, 4,600 RPM max speed | Close-Coupled (Standard) | View Product |
| V215 | 662 Nm · 4,300 RPM · 3.13 inViva V215 close-coupled elastomeric coupling - 662 Nm nominal torque, 4,300 RPM max speed | Close-Coupled (Standard) | View Product |
| V245 | 938 Nm · 4,100 RPM · 3.75 inViva V245 close-coupled elastomeric coupling - 938 Nm nominal torque, 4,100 RPM max speed | Close-Coupled (Standard) | View Product |
| V290 | 1,271 Nm · 3,900 RPM · 4.38 inViva V290 close-coupled elastomeric coupling - 1,271 Nm nominal torque, 3,900 RPM max speed | Close-Coupled (Standard) | View Product |
| V365 | 3,200 Nm · 3,600 RPM · 4.63 inViva V365 close-coupled elastomeric coupling - 3,200 Nm nominal torque, 3,600 RPM max speed | Close-Coupled (Standard) | View Product |
| V425 | 5,580 Nm · 2,000 RPM · 6.25 inViva V425 close-coupled elastomeric coupling - 5,580 Nm nominal torque, 2,000 RPM max speed | Close-Coupled (Standard) | View Product |
| V460 | 6,270 Nm · 2,000 RPM · 7 inViva V460 close-coupled elastomeric coupling - 6,270 Nm nominal torque, 2,000 RPM max speed | Close-Coupled (Standard) | View Product |
VS series - Spacer (DBSE)
12 products
| Designation | Key Ratings | Configuration | Action |
|---|---|---|---|
| VS110 | 62 Nm · 4,300 RPM · 1.44 inViva VS110 spacer elastomeric coupling - 62 Nm nominal torque, 4,300 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS125 | 105 Nm · 4,300 RPM · 1.88 inViva VS125 spacer elastomeric coupling - 105 Nm nominal torque, 4,300 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS130 | 164 Nm · 4,200 RPM · 2.13 inViva VS130 spacer elastomeric coupling - 164 Nm nominal torque, 4,200 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS150 | 250 Nm · 4,000 RPM · 2.5 inViva VS150 spacer elastomeric coupling - 250 Nm nominal torque, 4,000 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS170 | 308 Nm · 4,000 RPM · 2.5 inViva VS170 spacer elastomeric coupling - 308 Nm nominal torque, 4,000 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS190 | 1,542 Nm · 3,900 RPM · 2.88 inViva VS190 spacer elastomeric coupling - 1,542 Nm nominal torque, 3,900 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS215 | 662 Nm · 3,800 RPM · 3.13 inViva VS215 spacer elastomeric coupling - 662 Nm nominal torque, 3,800 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS245 | 938 Nm · 3,700 RPM · 3.75 inViva VS245 spacer elastomeric coupling - 938 Nm nominal torque, 3,700 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS290 | 1,271 Nm · 3,600 RPM · 4.38 inViva VS290 spacer elastomeric coupling - 1,271 Nm nominal torque, 3,600 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS365 | 3,200 Nm · 2,600 RPM · 4.63 inViva VS365 spacer elastomeric coupling - 3,200 Nm nominal torque, 2,600 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS425 | 5,580 Nm · 1,800 RPM · 6.25 inViva VS425 spacer elastomeric coupling - 5,580 Nm nominal torque, 1,800 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
| VS460 | 6,270 Nm · 1,800 RPM · 7 inViva VS460 spacer elastomeric coupling - 6,270 Nm nominal torque, 1,800 RPM max, DBSE up to 250 mm | Spacer (DBSE) | View Product |
Have a part number or designation?
Send manufacturer part numbers, bore sizes or coupling designations for engineering identification and quotation support. This is an identification/interchange enquiry—not a live stock lookup or availability confirmation.
Common questions
Not as a direct element swap. Omega and Viva hubs and elements are different families. Application and manufacturer data must be verified before specifying a change.
Viva is a non-lubricated elastomeric coupling. Maintenance centres on element condition, alignment and periodic inspection per Regal Rexnord guidance.