Aluminum Die Casting Timing Gear

Basic Info

Model No.: 147

Material: Aluminum

Certification: ISO, AISI, ASTM, JIS, Other, DIN, API, CE, GB, BS, DOT

Condition: New

Type: Gearbox

Automatic: Automatic

Standard: Standard

Additional Info

Packaging: boxes

Productivity: 0.5KG - 10 KG

Transportation: Ocean,Land,Air

Place of Origin: China Ningbo

Port: Ningbo

Product Description

Timing gear

Types

Gear  or  chain  systems are also used to connect the  crankshaft  to the  camshaft at the correct timing. However, gears and shafts constrain the relative location of the crankshaft and camshafts. Even where the crankshaft and camshaft (s) are very close together, as in pushrod engines, most engine designers use a short chain drive rather than a direct gear drive. This is because gear drives suffer from frequent torque reversal as the cam profiles "kick back" against the drive from the crank, leading to excessive noise and wear. Fiber or nylon covered gears, with more resilience, are often used instead of steel gears where direct drive is used. Commercial engines and aircraft engines use steel gears only, as a fiber or nylon coated gear can fail suddenly and without warning.