RX1-05-13544

The Cleveland Wheel & Brake Systems 40-279A is a main wheel assembly for aircraft landing-gear installations. It uses an external wheel interface and a tubeless, split-rim configuration designed to support tyre fitting and routine wheel maintenance.

• Manufacturer: Cleveland Wheel & Brake Systems
• Manufacturer part number: 40-279A
• Roctexo part number: RX1-05-13544
• Wheel type: Main wheel assembly, external interface
• Tyre / rim size: 11.00-12
• Tyre configuration: Tubeless, 10-ply
• Finish: Silver
• Standard brake disc: 164-23002
• Matched brake references: 30-210A / 30-210C
• Certification listed by manufacturer: FAA TSO-C26c

Cleveland describes its divided wheels as using inner and outer wheel halves with a disc, secured by through-bolts, and supported by tapered roller bearings and grease seals. Confirm installation eligibility, configuration, and all maintenance requirements with the applicable aircraft maintenance documentation before fitment.

Manufacturer documentation:

• 40-279A Product Exploded View
• Cleveland Technician’s Service Guide