What does the +0.50mm size mean for these bearings?

The +0.50mm designation indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.020 inches (0.50mm) during an engine rebuild. This ensures the correct clearance and oil film thickness for the connecting rod.

Are these bearings suitable for high-performance or racing engines?

These bearings are described as ideal for medium-load engines and are made with a bi-metal aluminum material. For extreme racing applications, you might need to consult a bearing specialist to determine if a different material or design is more appropriate for your specific engine build.

What is the benefit of a lead-free composite material?

Using a lead-free composite makes these bearings an environmentally safer option compared to older bearing designs that contained lead. They are still designed to provide reliable performance for medium-load engine applications.

Specifications

Brand: King Engine Bearings
Part #: CR6826SI0.5
UPC: 611500527159

King Engine Bearings Holden 175/190 3.6L (Size +0.50mm) Connecting Rod Bearing Set

Name: King Engine Bearings Holden 175/190 3.6L (Size +0.50mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-holden-175-190-3-6l-size-0-50mm-connec-t14-770105
Price: 43.23 USD
Availability: BackOrder

$43.23

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King Engine Bearings CR6826SI0.5 connecting rod bearing set. Bi-metal aluminum material, 0.50mm undersize.

Key Features

Fits many Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, and Suzuki vehicles.
Connecting rod bearing set for Holden 175 and 190 3.6L engines.
Features a bi-metal aluminum material construction.
Uses a lead-free, environmentally safe composite.
Ideal for medium-load engines.
Bearing size is +0.50mm undersize for machined crankshaft journals.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Built with a bi-metal aluminum material, these King Engine Bearings connecting rod bearings are a solid option for engines that see moderate loads. They are specifically sized at +0.50mm, meaning they are intended for crankshaft journals that have been machined down by that amount during a rebuild. This set is designed for Holden 175 and 190 models with the 3.6L engine, but it also fits a wide range of other vehicles from brands like Buick, Cadillac, Chevrolet, and GMC.

King Engine Bearings has been specializing in engine bearings since 1960, focusing on producing reliable components. This particular set uses a lead-free composite, making it an environmentally safer choice for medium-load applications. When you're rebuilding the bottom end of your engine and need to ensure proper clearance and lubrication for your connecting rods, a well-made bearing set like this is crucial for long-term engine health.