brake pad

Caliper's gripping surface

A brake pad is the friction material that presses against a disc brake's rotor to slow or stop a vehicle.

Brake pads wear down over time and require periodic replacement: The mechanic said my brake pads were nearly worn through.

Most vehicles have pads on all four wheels, with front pads typically wearing faster than rear.

friction

coefficient

Number multiplying a variable

drag · contact · pressure · surface · adhesion · bite · stopping power · heat dissipation · glazing · fade

component

caliper

Tool measuring thickness or diameter

  • rotorSpinning mechanical assembly
  • shimThin piece for leveling
  • pistonReciprocating cylinder component

mounting bracket · heat shield · insulator · hardware · anchor · master cylinder · pedal · drum · disc · hydraulic fluid

material

ceramic

Fired clay material

high-performance · OEM · aftermarket · sintered · formulation

wear

abrasion

Shallow surface wound

deterioration · attrition · depletion · scoring · pitting · scuffing · grooves · uneven wear · indicator · lifespan

safety

stopping distance

Space required to halt

inspection · warning light · fail-safe · maintenance · responsiveness

Categories
Opposites
braking system components

brake padbrake rotor

Friction disc for stopping

brake disc · brake drum · caliper · rotor · disc

vehicle motion control

brake padaccelerator

Speed control mechanism

gas pedal · throttle · engine · drivetrain · fuel injector

Family

pad, brake, padding, pads, padded, handbrake, braking, unpadded, brake pads

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G