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
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Rod Bearing Set 87100CHA
SEALED POWER
$103.99A quality connecting rod bearing set is fundamental to engine reliability and longevity. The Speed Pro 87100CHA delivers consistent oil film strength and load capacity under sustained high-RPM conditions, making it essential for both street performance...SEA8-7100CHA- SKU:
- SEA8-7100CHA
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
$103.99 -
Coated Main Bearing Set MS-590HC
MAHLE ORIGINAL/CLEVITE
$148.99A quality main bearing set is the foundation of engine reliability, especially when you're pushing power output or operating at sustained RPMs. The Coated Main Bearing Set MS-590HC delivers the durability and precision fit required for small block Ford...M77MS590HC- SKU:
- M77MS590HC
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$148.99 -
Main Bearing Set GM LS MS-2411HX
MAHLE ORIGINAL/CLEVITE
$212.99A quality main bearing set is the foundation of engine reliability, especially in high-performance LS applications where increased boost pressure and sustained RPMs demand precision fit and superior oil delivery. The MS-2411HX H-Series bearings are...M77MS2411HX- SKU:
- M77MS2411HX
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$212.99 -
Main Bearing Set GM LS Coated MS-2411HC
MAHLE ORIGINAL/CLEVITE
$269.99A quality main bearing set is foundational to engine reliability and longevity, especially in high-performance LS applications where sustained power delivery demands precision-engineered components. The MS-2411HC delivers OEM-grade durability with a...M77MS2411HC- SKU:
- M77MS2411HC
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$269.99 -
Main Bearing Set GM LS MS-2411H
MAHLE ORIGINAL/CLEVITE
$203.99A properly spec'd main bearing set is non-negotiable for LS-series engine reliability, especially if you're running sustained boost or elevated RPM. The MS-2411H delivers OEM-grade clearances and material composition, ensuring consistent oil film...M77MS2411H- SKU:
- M77MS2411H
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$203.99 -
Coated Main Bearing Set MS-1038HXC
MAHLE ORIGINAL/CLEVITE
$165.99A quality main bearing set is foundational to engine reliability and longevity, especially under high-load or boosted conditions. The MS-1038HXC delivers the extra oil clearance and protective coating your built engine needs to handle sustained...M77MS1038HXC- SKU:
- M77MS1038HXC
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$165.99 -
Coated Rod Bearing CB-745HXNC
MAHLE ORIGINAL/CLEVITE
$23.99Connecting rod bearings are critical to engine longevity, especially in high-RPM and forced-induction applications where bearing clearance directly impacts oil film strength and component reliability. The CB-745HXNC delivers extra oil clearance and a...M77CB745HXNC- SKU:
- M77CB745HXNC
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$23.99 -
Rod Bearing CB-663VN-10
MAHLE ORIGINAL/CLEVITE
$16.99Proper rod bearing clearance is critical to engine longevity and reliability—undersized bearings compensate for worn crankshaft journals without costly machine work. The CB-663VN-10 delivers precision-engineered performance for Small Block Chevy rebuilds...M77CB663VN10- SKU:
- M77CB663VN10
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$16.99 -
Coated Rod Bearing CB-663HNDC-10
MAHLE ORIGINAL/CLEVITE
$28.99When you're building a high-performance small block Chevy engine, connecting rod bearing clearance and durability directly impact reliability and longevity under boost or extended track sessions. The CB-663HNDC-10 is engineered with a doweled design and...M77CB663HNDC10- SKU:
- M77CB663HNDC10
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$28.99 -
Coated Rod Bearing CB-663HNC-10
MAHLE ORIGINAL/CLEVITE
$24.99Rod bearings are a critical wear component in any performance engine—they endure extreme pressures and temperatures with every combustion cycle. The Coated Rod Bearing CB-663HNC-10 delivers the precision clearances and durable coating your Small Block...M77CB663HNC10- SKU:
- M77CB663HNC10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$24.99 -
Coated Rod Bearing CB-663HNC-1
MAHLE ORIGINAL/CLEVITE
$19.99Precision-engineered connecting rod bearings are critical to engine longevity and reliability under high-load conditions. The CB-663HNC-1 delivers the tight tolerances and durable coating required for forced-induction and high-RPM applications where...M77CB663HNC1- SKU:
- M77CB663HNC1
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$19.99 -
Coated Rod Bearing CB-663HNC
MAHLE ORIGINAL/CLEVITE
$25.99Rod bearing wear and failure can derail your entire engine build, especially under high-load conditions where precision matters most. The Coated Rod Bearing CB-663HNC delivers reliable oil film strength and reduced friction across your H-Series engine,...M77CB663HNC- SKU:
- M77CB663HNC
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$25.99 -
Rod Bearing CB-663HN-9
MAHLE ORIGINAL/CLEVITE
$15.99A connecting rod bearing is critical to engine longevity—it directly supports the stress loads between your crankshaft and connecting rod under extreme combustion pressures. The CB-663HN-9 is engineered for Small Block Chevy engines requiring precision...M77CB663HN9- SKU:
- M77CB663HN9
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$15.99 -
Coated Rod Bearing CB-1663HC
MAHLE ORIGINAL/CLEVITE
$26.99A quality connecting rod bearing is critical to engine reliability under high RPM and sustained load conditions. The Coated Rod Bearing CB-1663HC delivers the durability and precision fit required for small block Chevy engines, whether you're building a...M77CB1663HC- SKU:
- M77CB1663HC
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$26.99 -
Main Bearing Set - Dart LS-Next Block MB5777XP STDX
KING BEARINGS
$155.99A high-performance engine demands precision tolerances and superior oil delivery to survive sustained power and rpm peaks. The Dart LS-Next Main Bearing Set MB5777XP STDX delivers both through XP-grade construction and extra oil clearance, ensuring your...KEBMB5777XPSTDX- SKU:
- KEBMB5777XPSTDX
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$155.99Qty in Cart: 0Quantity:Price:$155.99Subtotal: -
Main Bearing Set Coated SBC w/350 Mains MB 557XPC 020
KING BEARINGS
$146.99A quality main bearing set is the foundation of any reliable small block Chevy engine, and the MB 557XPC 020 delivers the precision and durability required for consistent performance whether you're rebuilding a street engine or prepping for competition...KEBMB557XPC020- SKU:
- KEBMB557XPC020
- Availability:
- Ships Same Business Day
- Weight:
- 1.53 LBS
$146.99Qty in Cart: 0Quantity:Price:$146.99Subtotal: -
Main Bearing Set MB 557HP010X
KING BEARINGS
$77.99Proper main bearing clearance is critical to engine longevity and oil film stability under high-load conditions. This 0.010" undersize set with extra oil clearance is engineered for Small Block Chevy engines running elevated boost, nitrous, or sustained...KEBMB557HP010X- SKU:
- KEBMB557HP010X
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
$77.99 -
Main Bearing Set MB 509SI 010
KING BEARINGS
$39.99When you're rebuilding a Small Block Chevy engine, precision in the bearing clearances directly impacts oil pressure stability, ring seal integrity, and overall engine longevity. The Main Bearing Set MB 509SI 010 delivers the exact undersize...KEBMB509SI010- SKU:
- KEBMB509SI010
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$39.99 -
Main Bearing Set MB 509HP STDX
KING BEARINGS
$75.99A quality main bearing set is fundamental to engine reliability, especially in high-performance applications where increased combustion pressures demand precise tolerances and superior load distribution. The MB 509HP STDX delivers the extra oil clearance...KEBMB509HPSTDX- SKU:
- KEBMB509HPSTDX
- Availability:
- Ships Same Business Day
- Weight:
- 1.34 LBS
$75.99 -
Main Bearing Set MB 509HP 030
KING BEARINGS
$78.99Maintaining proper bearing clearance is critical for small block Chevy longevity and reliability, especially in high-performance applications where engine stress is elevated. The MB 509HP 030 delivers precision-engineered main bearings sized for 0...KEBMB509HP030- SKU:
- KEBMB509HP030
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$78.99Qty in Cart: 0Quantity:Price:$78.99Subtotal:
