Performance Engine Bearings
Circle Track Engine Bearings at JJ Motorsports
Minimize friction and ensure smooth engine operation under high loads with high-quality engine bearings from JJ Motorsports. Essential for prolonging engine life, these bearings are compatible with Small Block Chevy, GM LS-Series, and Small Block Ford engines, offering coated options for enhanced performance in demanding circle track racing conditions.
Shop trusted brands like Sealed Power for standard chamfered sets, Clevite for H-Series coated mains, and King Bearings for extra clearance designs. Explore related categories such as Circle Track Engines and Components for complete engine upgrades or Circle Track Oiling Systems for lubrication enhancements.
Top Circle Track Engine Bearings
- Rod Bearing Set 87100CHA – Connecting Rod Bearing, Speed Pro, Standard, Chamfered, Doweled, Set of 8 (SEA8-7100CHA).
- Coated Main Bearing Set MS-590HC – Main Bearing, H-Series, Standard, Coated, Small Block Ford (M77MS590HC).
- Main Bearing Set GM LS MS-2411HX – Main Bearings, H-Series, Standard, Extra Oil Clearance, GM LS-Series (M77MS2411HX).
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Rod Bearing CB-745P
MICHIGAN 77
$12.99Rod bearings are the critical interface between your connecting rods and crankshaft—failure here means catastrophic engine damage. The CB-745P delivers the load-bearing capacity and clearance...M77CB745P- SKU:
- M77CB745P
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB745P
$12.99 -
Rod Bearing CB-745HXN
MICHIGAN 77
$17.99Rod bearing wear is one of the most catastrophic failure modes in high-performance engines—and prevention starts with selecting the right bearing for your specific application. The CB-745HXN is...M77CB745HXN- SKU:
- M77CB745HXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HXN
$17.99 -
Rod Bearing CB-745HND-10
MICHIGAN 77
$18.99Rod bearings are critical stress components that directly impact engine reliability and longevity under high-load conditions. The CB-745HND-10 delivers precision tolerances and premium construction...M77CB745HND10- SKU:
- M77CB745HND10
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB745HND10
$18.99 -
Rod Bearing CB-745HND
MICHIGAN 77
$18.99Rod bearing wear is one of the fastest ways to compromise engine reliability and performance in high-revving Small Block Chevy builds. The CB-745HND delivers the precision fit and durability required...M77CB745HND- SKU:
- M77CB745HND
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HND
$18.99 -
Rod Bearing CB-745HN-1
MICHIGAN 77
$18.99The CB-745HN-1 rod bearing delivers the precision clearances your small block Chevy demands during high-RPM operation. Whether you're rebuilding after a performance upgrade or maintaining critical...M77CB745HN1- SKU:
- M77CB745HN1
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HN1
$18.99 -
Rod Bearing CB-745HN
MICHIGAN 77
$16.99Rod bearing wear is one of the most common failure points in high-mileage and modified engines—replacing them during a rebuild or refresh is non-negotiable if you want reliability. The CB-745HN...M77CB745HN- SKU:
- M77CB745HN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745HN
$16.99 -
Rod Bearing CB-663VXN
MICHIGAN 77
$16.99Proper rod bearings are critical to engine longevity and reliability—especially when you're pushing performance limits. The CB-663VXN delivers the precision fit and oil clearance your small block...M77CB663VXN- SKU:
- M77CB663VXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB663VXN
$16.99 -
Rod Bearing CB-663VN
MICHIGAN 77
$16.99Rod bearing wear is one of the most common failure points in high-performance small block Chevy engines, especially under sustained load or boost. The CB-663VN delivers the precision fit and material...M77CB663VN- SKU:
- M77CB663VN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB663VN
$16.99 -
Rod Bearing CB-663P-40
MICHIGAN 77
$13.99Proper rod bearing clearance is critical to engine longevity and reliability, especially in high-performance Small Block Chevy applications where sustained RPM and load stress the rotating assembly...M77CB663P40- SKU:
- M77CB663P40
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- CB663P40
$13.99 -
Rod Bearing CB-663P-30
MICHIGAN 77
$18.99Rod bearings are critical wear items that directly impact engine longevity and reliability—especially under high-load conditions. The CB-663P-30 delivers precision fitment and reduced friction for...M77CB663P30- SKU:
- M77CB663P30
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- CB663P30
$18.99 -
Rod Bearing CB-663P-20
MICHIGAN 77
$12.99Connecting rod bearings are critical wear items that directly impact engine reliability and oil pressure stability—especially in high-RPM or boosted applications. The CB-663P-20 delivers precision...M77CB663P20- SKU:
- M77CB663P20
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- CB663P20
$12.99 -
Rod Bearing CB-663P-10
MICHIGAN 77
$13.99Maintaining proper bearing clearance is critical to engine longevity and reliability, especially in high-performance applications where tolerance stacking can lead to catastrophic failure. The...M77CB663P10- SKU:
- M77CB663P10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- CB663P10
$13.99 -
Rod Bearing CB-663P-1
MICHIGAN 77
$12.99Rod bearing wear is one of the fastest ways to catastrophic engine failure, especially under high-rpm load. The CB-663P-1 delivers the precision fit and material durability required to keep your...M77CB663P1- SKU:
- M77CB663P1
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB663P1
$12.99 -
Rod Bearing CB-663P
MICHIGAN 77
$9.99Connecting rod bearings are critical wear items that directly impact engine longevity and reliability. The CB-663P is engineered for Small Block Chevy engines where bearing clearance and load...M77CB663P- SKU:
- M77CB663P
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB663P
$9.99 -
Rod Bearing M77CB663HXND
MICHIGAN 77
$17.99A quality rod bearing is foundational to engine reliability, especially in high-rpm applications where extreme pressures demand precision lubrication between the connecting rod and crankshaft. This...M77CB663HXND- SKU:
- M77CB663HXND
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- CB663HXND
$17.99Qty in Cart: 0Quantity:Price:$17.99Subtotal: -
Rod Bearing CB-663HXN
MICHIGAN 77
$16.99Rod bearing clearances directly impact oil delivery, heat dissipation, and bearing longevity under sustained high RPM operation. The CB-663HXN H-Series bearing delivers the extra oil clearance needed...M77CB663HXN- SKU:
- M77CB663HXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB663HXN
$16.99 -
Rod Bearing CB-663HND-1
MICHIGAN 77
$16.99Precision rod bearings are foundational to engine longevity and reliability, especially in high-RPM and forced-induction applications where clearance tolerances directly impact bearing life. The...M77CB663HND1- SKU:
- M77CB663HND1
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB663HND1
$16.99 -
Rod Bearing CB-663HND
MICHIGAN 77
$18.99Maintaining proper bearing clearance is critical to engine longevity and reliability, especially in high-RPM applications where metal-to-metal contact can spell disaster. The Rod Bearing CB-663HND is...M77CB663HND- SKU:
- M77CB663HND
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB663HND
$18.99 -
Rod Bearing CB-663HN-1
MICHIGAN 77
$16.99Precision rod bearings are critical to maintaining proper clearances and preventing catastrophic engine failure under high RPM and load conditions. The CB-663HN-1 delivers the exact tolerances and...M77CB663HN1- SKU:
- M77CB663HN1
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB663HN1
$16.99 -
Rod Bearing CB-663HN
MICHIGAN 77
$13.99Rod bearing wear is one of the most common failure points in high-mileage and high-performance Small Block Chevy engines, often resulting in catastrophic engine damage if left unchecked. The CB-663HN...M77CB663HN- SKU:
- M77CB663HN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB663HN
$13.99
