Clevite CB-1972H Engine Connecting Rod Bearing Pair

Performance Bearing Overview

Clevite CB-1972H is an H-Series engine connecting rod bearing pair built for high-performance use. It is a standard-size bearing set that meets or exceeds original equipment specifications and is intended for engines operating in the medium to high RPM range.

Key Features

• H-Series performance bearing construction for demanding engine use
• Medium eccentricity and high crush for stable seating
• Hardened steel back with a thin overlay for durability
• Made without flash plating for improved bearing seating
• Standard size for direct replacement applications
• Fits 2009-2018 Nissan GT-R, N/A

Detailed Application Notes

This Clevite CB-1972H bearing pair is engineered for performance engines that use crankshafts with oversize fillets and operate in the medium to high RPM range. The H-Series design combines a hardened steel back, thin overlay, and controlled eccentricity to support consistent bearing fit and seating under load. For buyers searching for Nissan GT-R engine connecting rod bearings or CB-1972H replacement bearings, this part matches the listed standard-size application.

Common Reasons for Replacement

• Worn or damaged connecting rod bearings
• Loss of proper bearing clearance during engine service
• Engine rebuilds requiring standard-size performance bearings
• High-RPM operation that calls for H-Series bearing construction

Installation Notes and Tips

Verify crankshaft journal condition, fillet radius, and bearing clearance before assembly. This bearing is intended for engines with oversize fillets and should be matched to the correct standard-size application during rebuild work. Confirm the Nissan GT-R fitment and CB-1972H part number before installation.

Quality Assurance

Clevite identifies this bearing as meeting or exceeding original equipment manufacturer specifications. The H-Series design is built for performance engine service where consistent seating and load control matter.