Description

Designed For Upgrade Nissan RB26DETT 2.8L Engine 8 Counter Crankshaft

Spec:

Engine: RB26DETT

Model (L): 2.8

Stroke (mm): 77.7 (Stock +4.0)

Crank Pin (mm): 48.0

Main Journal (mm): 55.0

Counterweight: 8

Material: 4340

Surface Treatment: Induction Hardening

Weight (kg): 20.1

Note: Crankshaft Only / Special Pistons and Connecting Rods are required For This Crankshaft

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Tomei Crankshaft:

Crankshaft is the parts that change vertical movement of a piston into rotational movement.
It is suffered from explosion load and inertia power, and the load by bend vibration or torsion vibration.

Development target:

Balance rate / Reduction of inertia mass / Stable oil delivery and lubrication / Precision of pin and journal / Reduction of stirring-resistance