This Clevite H-Series main bearing set is listed for the Small Block Chevy application. Clevite H-Series performance bearings use a medium level of eccentricity, high crush, a hardened steel back and a thin overlay, and are made without flash plating for better seating. They are intended for crankshafts with oversize fillets and for engines that run in the medium to high RPM range. This set is 0.001 in undersize and is supplied as a kit.
Specifications:
- Type: Main bearing set (kit)
- Series: H-Series
- Construction: tri-metal with hardened steel back and thin overlay
- Size: 0.001 in undersize
- Engine: Small Block Chevy
- Part number: MS1110H1
Engine Application: Small Block Chevy.
FAQ
What engine does the Clevite MS1110H1 main bearing set fit?
It is listed for the Small Block Chevy application. Confirm against your engine before ordering.
What does H-Series mean?
H-Series is Clevite's performance bearing line. It uses a harder, higher-crush tri-metal construction designed for medium-to-high RPM use and crankshafts with oversize fillets.
Is this sold individually or as a kit?
It is listed as a main bearing kit for the engine, not a single bearing. Order one kit per engine and confirm the kit contents against your engine's main journals.
What size are these bearings?
They are 0.001 in undersize. Measure your crankshaft main journals before ordering, since the correct size depends on how the crankshaft has been machined.

