Part Number: 6B2630H-STD

Max Wall: 0.0591

Outside Diameter: 1.8898

Shaft Diameter: 1.7699

Width: 17

Fitment: Nissan Skyline RB20DET

Details:

ACL performance race rod bearings for the Nissan RB20DET engine. ACL race bearings are manufactured with a tri-layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following:

• Large chamfer to accomodate larger crankshaft fillets

• 3/4 groove to provide optimum oil supply to rods and to maximize load carrying capacity

• Incresed crush and tighter wall tolerance for better seating

• Improved overlay and reduced thickness for increased fatigue strength

• Hardened steel backing to maintain crush under high loads and temperatures