Clevite's H-Series was developed primarily for use in NASCAR type racing, but they are suitable for all types of competition engines. These sets are specifically for 1969-Up 302-305-327-350 S/B Chevy "Large Journal" engine (with 2.100" rod journals).

Use H-series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range.
H-Series bearings should be used if contact patterns obtained with P-series parts are too narrow. Contact pattern should ideally cover 2/3 to 3/4 of the bearing surface.
If you aren't sure which type of performance bearing to start with, the H-Series will be your best choice.
X001 has .001" extra bearing clearance

Charts

H-Series Features (JPG)

Guides & Documents

Connecting Rod Bearings Technical Information (757R663H)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Specifications

KEY SPECS
MFG. Part #	Select Size to see
Brand	Clevite
Rod Journal Diameter	2.10"
Bearing Construction	Tri-metal
Bearing Undersize	Select Size to see
Narrowed Bearing	Yes

GENERAL
Sold in Quantity	Set

Ratings & Reviews

6 Reviews

Overall Assessment

Customers laud the quality and reliability of our Clevite bearings, considering them an excellent choice for various builds. These bearings are particularly praised for their reliable quality, effectiveness, and usability in diverse contexts, such as circle track motors. The affirmation of repeat purchases underlines the product's superiority and dependability. Comparisons to competitors or alternative options aren't made, reflecting a consensus satisfaction with our product's performance.

Write A Review

6 reviews

Filter by Ratings

Sort Reviews

Quality Clevite bearings

5.0

3 years ago

Andy

Papillion Nebraska

Verified

Great quality Clevite bearings just what I needed.

Would Recommend

Quality Clevite product

5.0

4 years ago

Andy

Papillion, NE

Verified

Quality clevite product.

Would Recommend

great product. good quality bearings

5.0

5 years ago

Andy

Papillion NE

Verified

good quality bearings

Would Recommend

Excellent Service

5.0

8 years ago

Farm Truck

Midlothian, VA

Verified

Excellent product and service. Have used these bearings in multiple builds with no issues.

Would Recommend

Great product

5.0

9 years ago

TRUEBILT

Imlay city mi

Verified

Used it in circle track motor

Would Recommend

Favorite online store

5.0

10 years ago

Fred & Laura Perry

Central city, ky

Verified

Awesome people great prices!'

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

2 Questions • 2 Answers

Sort Questions

Would these work with an older 602 crate engine?

by 602cratenewbie

• 3 years ago

1 answer

View Answer

How many rods will 1 set of these rod bearings do?

by fixadiesel

• 12 years ago

1 answer

View Answer

2 of 2 questions shown