Product Summary

2.448" Main Journal Diameter, Grooved Bearing

    See more details

    Key Specs

    Main Journal Diameter2.448"
    Main Journal Style350 mains
    Bearing MaterialTri-metal copper-lead nickel
    Bearing Undersize.010"
    Bearing ConstructionTri-metal
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    Details

    Not to be confused with standard "passenger" car bearings, Clevite's P-Series is their oldest line of premium high performance bearings. These sets are specifically for 265-283-302-327 S/B Chevy engines built from 1955-1969.

    • Use P-Series rod bearings where extremely high RPM’s cause severe rod bore close-in.
    • Use P-Series main bearings where higher eccentricity is desired to narrow bearing contact patterns and to provide increased oiling to rod bearings.

    Charts

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Specifications

    KEY SPECS
    MFG. Part #
    BrandClevite
    Main Journal Diameter2.448"
    Main Journal Style350 mains
    Bearing MaterialTri-metal copper-lead nickel
    Bearing Undersize.010"
    Bearing ConstructionTri-metal
    GENERAL
    Grooved BearingYes
    Groove LocationUpper
    Groove Style1/2
    Sold in QuantitySet
    GTIN Code

    Ratings & Reviews

    5

    6 Reviews

    Overall Assessment

    Customers appreciate the assured quality and reliability of our product, noting its stellar performance in classic car restorations. The bearings are praised for their perfect fit, smooth rotation, and substantial build, significantly outperforming non-branded alternatives. Customers trust our product for muscle car builds due to its quality and durability. Emphasized is the necessity for careful handling, thorough lubrication, and cleanliness, indicating exceptional product care and usability. Our product's clear superiority to competitors is a recurring theme in customer feedback.

    5

    6 reviews

    5

    6

    4

    0

    3

    0

    2

    0

    1

    0

    Filter by Ratings

    I would order again.

    5.0

    a year ago

    pepeelapu

    Cudworth Sk

    Verified

    Great bearing for gen 1 Chevy 283.

    Would Recommend

    Yes the cam bearings installed nice and cam rotated smooth

    5.0

    4 years ago

    Classic lover

    Sidney Nebraska

    Verified

    I restore Classic Chevys and I believe you have quality parts

    Would Recommend

    The parts were the right one and they worked perfect

    5.0

    4 years ago

    Rpm tim

    Hastings mn

    Verified

    They were perfect nothing wrong with them

    Would Recommend

    Returning customer

    5.0

    4 years ago

    VetVette

    Charlotte NC

    Verified

    Trust Clevite bearing in muscle car builds

    Would Recommend

    Quality product

    5.0

    6 years ago

    Tennessee shoe box

    South of Nashville

    Verified

    Ordered these bearings after some "no name" product was included in a rebuild kit. Should have specified Clevite to begin with.. Never a disappointment when using Clevite.

    Would Recommend

    Clevite P-series bearings

    5.0

    10 years ago

    Ned

    Ennice, NC

    Verified

    Handle with care, use lots of preLube, and most of all - keep everything CLEAN

    Would Recommend

    Showing 6 of 6 reviews

    Questions & Answers

    2 Questions • 2 Answers

    Will these main bearing fit a 1967 327 sbc with a small journal crank shaft. Thank you

    by Skipper

    • 2 years ago

    1 answer

    Will this fit a small block chev 283?

    by Pamzie

    • 9 years ago

    1 answer

    2 of 2 questions shown

    Customer Impersonation Script