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AVIATION / Landing gear / REVIEWED 2026-09-11

C03Wheels & brake assemblies

Absorb energy and control wheel braking.

Manufacturers & products

Wheel and brake choices must match the aircraft’s approved installation. Carbon and steel comparisons depend on mission profile, assembly configuration and life measurement.

Program applicability is stated for each listing. 737NG, 737 MAX, and other aircraft examples are distinct configurations; listed products are not automatically interchangeable or approved for installation.

manufacturer

Collins Aerospace

Wheels and brakes

Its Boeing 737-800 platform sheet lists wheels and brakes. [1]

Program / application

737-800 wheels / brakes portfolio [1]

Manufacturer inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications
  • Exact brake material, option and part-number effectivity need confirmation.
View product & inquiry route
manufacturer

Safran Landing Systems

737NG / MAX carbon brakes

Offers carbon brake products for 737NG and MAX 7/8/9. [2]

Program / application

737NG; 737MAX 7/8/9 [2]

Manufacturer inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications
  • The product page does not establish MAX10 applicability.
View product & inquiry route
manufacturer

Honeywell Aerospace

Cerametalix brakes

Manufacturer brochure identifies Cerametalix brakes in 737-700 and 737-800 fleets. [3]

Program / application

737-700 / 737-800 Cerametalix reference [3]

Manufacturer inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications
  • The brochure is program evidence, not a current universal installation list.
View product & inquiry route
manufacturer

Parker Meggitt

Aircraft braking systems

Offers brake-system technology including an A220 electric-braking program example. [5][4]

Program / application

A220 electric-braking example; 737 applicability unverified [5][4]

Manufacturer inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications
  • Do not confuse Parker Meggitt with legacy Parker wheel/brake businesses under different ownership.
View product & inquiry route

What remains unverified

  • Comparable brake energy ratings, dry mass and current approved option lists are not disclosed in the consulted public pages.

Where it comes from

A company address is shown separately from a published factory location. Request the manufacturing site and lot traceability for the exact part when sourcing.

What to compare

  • Approved wheel / brake combination

    Confirm aircraft effectivity, wheel, brake and control configuration together.

  • Stop energy · MJ

    Compare rejected-takeoff and landing energy at specified mass, speed and temperature.

  • Torque and actuation input · N·m

    Required torque depends on hydraulic or electric interfaces and control architecture.

  • Thermal behavior

    Cooling, heat soak and surrounding tire limits affect aircraft turnaround.

  • Material and mission wear

    Carbon and steel wear comparisons depend on operating cycles and conditions.

  • Mass accounting · kg

    Distinguish one brake’s mass from per-aircraft savings.

  • Control-system compatibility

    Match anti-skid, sensors and hydraulic/electrical control interfaces.

  • Life and approved refurbishment · landings

    Compare landings, wear criteria and authorized overhaul support at stated conditions.

Selection & integration notes
  • Supplier claims about landings per overhaul are not guaranteed operational limits.

Published product examples

2 REFERENCES

Specifications belong to the named product and configuration.

737NG / MAX carbon brakeSafran Landing Systems
Published wear claim
2,200+ landings per overhaul[2]Manufacturer claim; duty and fleet conditions not fully specified.
Claimed weight saving
Up to 320 kg per aircraft[2]737NG steel-to-carbon comparison; not mass of one brake.

Use the operator’s mission and approved configuration for comparison.

Example sources [2]
Cerametalix — 737-700 / -800Honeywell Aerospace

Metal/ceramic brake product reference. The consulted brochure does not supply a variant-specific energy rating or mass.

Example sources [3]

Sources & references

REVIEWED 2026-09-11

Manufacturer pages and technical documents support the linked claims. A review date is not a publication date or stock check.

  1. Collins Aerospace on the Boeing 737-800 Collins Aerospace · Published 2023

    737-800 nacelle systems and wheels/brakes portfolio affiliation.

    Accessed 2026-09-10
  2. Boeing 737 NG & MAX carbon brake Safran · Publication date not stated

    737NG/MAX brake programs and manufacturer weight-saving and wear claims.

    Accessed 2026-09-10
  3. Wheels and braking systems brochure Honeywell · Publication date not stated

    Cerametalix brake applications including 737-700/800.

    Accessed 2026-09-10
  4. Parker Meggitt Parker Aerospace · Publication date not stated

    Meggitt is part of Parker; aircraft braking and fire-protection businesses.

    Accessed 2026-09-10
  5. Braking systems Parker Aerospace · Publication date not stated

    Electric braking technology and A220 program example.

    Accessed 2026-09-10