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ACL Bearings 1B634HD-10 Race Series Rod Bearing Set .010 Oversize

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

1B634HD-10
6 reviews
Sale Price

$40.86

Estimated ship date Saturday, December 05

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACL Bearings 1B634HD-10 is a high-performance connecting rod bearing set engineered for demanding racing and high-RPM applications. Part of ACL's Race Series lineup, these bearings feature a tri-metal design combining lead, tin, copper, and nickel for superior strength and exceptional seizure resistance under extreme conditions.

Key Features:

  • Hardened steel backing improves bearing lining support and retention in the housing
  • High-strength overlay plate with reduced thickness for enhanced fatigue properties
  • Increased eccentricity compensates for bore distortion at high RPM and assists in hydrodynamic oil film formation
  • Enlarged ID chamfers accommodate large fillet radius on performance crankshafts
  • Precision-machined to micron tolerances for consistent wall thickness and crush
  • Elimination of flash plating on backing improves heat transfer and maximizes grip between bearing and housing
  • .010" oversize for machined crankshafts

ACL bearings are trusted by professional engine builders worldwide and serve as OEM suppliers to major automotive manufacturers. These Race Series bearings are specifically designed to withstand the stress, fatigue, and extreme temperatures encountered in high-performance racing environments.

Products specifications

Max Overall Length

0.726"(18.44mm)

Max Std Shaft Size

2.1236"(53.939mm)

Max Std Tunnel Size

2.2398"(56.891mm)

Max Wall at Crown

0.0574"(1.458mm)

Min Std Shaft Size

2.1228"(53.919mm)

Min Std Tunnel Size

2.2390"(56.871mm)

Oil Clearance

Standard

Best price on VP fuel jugs and way fast shipping

My experience with autoplicity was great. Great selection and service. Fast shipping. Will definitely use them again.

Helpful-reasonable prices-reasonable shipping-prompt.

cheapest price, better than summitt or jegs too

Lowest price usually means sub-par customer service. Not the case at Autoplicity. I had questions after my item shipped, they responded promptly and professionally multiple times, and were totally willing to work with me. Very satisfying, would not hesitate to order from Autoplicity again.

Fast shipping and good pricing, will definitely use again

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