TB Wood's
TB Wood's Couplings
TB Wood's flexible coupling families including Sure-Flex elastomeric lines for industrial power transmission.
TB Wood's couplings overview
TB Wood's flexible coupling families including Sure-Flex elastomeric lines for industrial power transmission.
Portfolio context
TB Wood's within Regal Rexnord
TB Wood's is a Regal Rexnord portfolio brand known for flexible couplings. Golden Bearing Company represents TB Wood's through the Regal Rexnord coupling portfolio — not as an independent authorised distributor brand.
Legacy identification
Historic coupling name routing
Historic TB Wood's coupling names documented on this page are for identification routing only — not a universal equivalence chart.
- Dura-Flex (NLA) — directs to Rexnord Omega for engineering review
- G-Flex taper grid (1020–1140 T10/T20) — directs to Falk Steelflex
- Torsiflex-I disc couplings — directs to Rexnord Thomas disc couplings
- Form-Flex GCH/GCF/HSH/FSH spacer series — partial scope to Thomas AMR/CMR for gas compression duty
- Sure-Flex / Sure-Flex Plus — current TB Wood's sleeve lines; governed D-Flex cross-reference on Dodge D-Flex
Selection guidance
Identifying TB Wood's couplings
- Confirm whether the installed coupling is a current TB Wood's line (Sure-Flex Plus) or a legacy name requiring routing guidance.
- For elastomeric sleeve duty, compare Sure-Flex Plus against governed Rexnord Omega or Dodge D-Flex only where manufacturer documentation supports cross-reference.
- For disc coupling legacy names (Torsiflex-I), use the Thomas disc family page for platform identification context.
- Send hub marking, bore, torque duty and application type before assuming interchange between manufacturers.
Applications
Typical engineering use
TB Wood's flexible couplings are used on pumps, fans, compressors, HVAC and general industrial motor-driven equipment. Elastomeric sleeve designs accommodate misalignment while damping torsional vibration. Sure-Flex Plus is the primary current elastomeric line represented on Golden Bearing Company.
TB Wood's family pages
Current and portfolio-linked coupling families on Golden Bearing Company.
Engineering enquiry
Golden Bearing Company supports engineering-led quotation using Regal Rexnord portfolio and manufacturer reference data.
Send coupling type, bore sizes, motor power, speed and application duty for identification review.
Common questions
No. TB Wood's is a Regal Rexnord portfolio brand represented through the Rexnord coupling portfolio on Golden Bearing Company. GBC is an authorised Regal Rexnord distributor for governed Rexnord families.
Dura-Flex is no longer available (NLA). Manufacturer obsolescence notices direct engineering review to Rexnord Omega for documented cross-reference where applicable.
Sure-Flex Plus is a current TB Wood's elastomeric sleeve coupling line. See the Sure-Flex Plus page for engineering context.
Manufacturer documentation documents cross-reference relationships for governed size classes between Dodge D-Flex and TB Woods Sure-Flex. See the Dodge D-Flex family page for governed interchange tables. This is not a universal equivalence claim.
Send installed coupling name or marking, shaft bore sizes, motor power, speed, application type and any visible sleeve or element designation. Photographs of hub marking help platform identification.
Request an Engineering Quote
Share shaft bore, speed, torque duty and ordering designation for TB Wood's Couplings. Golden Bearing Company supports engineering-led quotation for industrial bearings and couplings.