As the Otis OEM parts source, UNITEC offers 100% brand new step assemblies for Otis RB & RBC Escalators from 1952-1972.  If you are rebuilding a vintage Otis RB escalator, be sure to use only new OEM quality parts.  We offer spare parts for rebuilds, as well as new step assemblies in grey, silver and black.

Be sure to quote UNITEC when refurbishing your RB or RBC escalator.

*For large orders, please call for a delivery lead-time.

UNITEC EC2-7 Escalator Machine Retrofit

Escalator Steps

Escalator Catalog (part 1)

Escalator Catalog (part 2)

Escalator Handrails Survey

Parts for all Otis escalators (ML, R, J, 506, etc) are still available through Unitec.  Also available are package discounts when modernizing escalators.