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Small Block Chevy Main Bearing Set
- Main Bearing Set
- Small Block Chevy 350
- Crank Journal O.D.: 2.450"
- Whether using steel or aluminum rods, the Alecular material in Lunati Bearings allows a high degree of conformability compared to other race bearings and imbedability is four times greater. The fatigue point of Alecular material is 1100 degrees Fahrenheit while Babbitt overlay is 400 degrees Fahrenheit. These bearings will not flake, and thickness tolerance is held (0.0001). An excellent choice for drag, road, and oval track racing, Lunati Alecular Race Bearings are chamfered to fit Lunati Crankshafts.
Part TypeMain Bearing
Product LineLunati Rod Bolts, Bearings, Main Bearings & Bearing Spacers
BrandLUNATI
Package Height2.5
Package Width5.25
Package Length26.0
Weight1.11 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberMB557HP+001LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
