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ACL Bearings 7M1532H-STD Race Series Tri-Metal Main Bearings

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

7M1532H-STD
19 reviews
Sale Price

$280.66

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

ACL Race Series Main Bearings are engineered for high-performance and racing applications where elevated RPM and extreme loads demand superior durability and reliability. These tri-metal main bearings feature advanced metallurgy and precision engineering to deliver consistent performance under the most demanding conditions.

Key Features:

  • High-strength overlay plate with reduced thickness for improved fatigue resistance and longevity
  • Hardened steel backing provides enhanced support for the bearing lining and improves retention in the housing
  • Increased crush ensures superior bearing retention and stability during high-RPM operation
  • No flash plating on bearing backs maximizes heat transfer and improves grip between bearing and housing
  • Increased eccentricity compensates for bore distortion at high RPM and promotes hydrodynamic oil film formation
  • 3/4 groove design optimizes load-carrying surface area while maintaining proper oil flow to connecting rod bearings
  • Tight wall tolerances enable precise clearance control for consistent performance
  • Enlarged ID chamfers accommodate large fillet radius on performance crankshafts where required

This set includes upper and lower main bearings in standard size. ACL Race Series bearings are the choice of professional engine builders and racers who demand maximum reliability and performance from their engines.

Products specifications

Max Overall Length

0.787" (20.00mm) #1,2,3,4,5,7 0.982" (24.94mm) #6 thrust

Max Std Shaft Size

2.3618" (59.990mm)

Max Std Tunnel Size

2.5598" (65.019mm)

Max Wall at Crown

0.0980" (2.490mm)

Min Std Shaft Size

2.3611" (59.971mm)

Min Std Tunnel Size

2.5591" (65.000mm)

Oil Clearance

Standard

Size

Standard

product was reasonable but shipping was double the product

Order was delivered very quickly Was able to finish repair the next weekend Thanks!

Few tiny chips in the paint. Otherwise very happy with product, price and speedy delivery

Best price, shipping is high.

Great service. Super fast shipping. Item was as ordered.

Found part for my 2003 F-150 ordered and upon receiving was a perfect fit. Shipping time was faster then I thought.

The service is great. Wiper refills ordered for my Nissan Leaf did not fit, even though the website listing said they would. I was provided a refund over the phone without having to return the products. So, product listing--1 star; service--5 star

Website is well laid out and prices are excellent

only a few online u.s. vendors will ship to Canada,well done!

Quick and easy

Ordered Borla headers 17216 that was lowest price on internet. Shipped fast at a fair price and arrived in good condition. Communication from Autoplicity was timley and accurate with tracking number. I would not hesitate to order from them again.

Good

this was a very easy and user friendly site to use.

Great

Great site, quick and simple checkout If I get it quickly I'll only shop here

Great shopping experience except I did not receive the discount promised by the web site because I could not find any place to enter the coupon code during check out. Otherwise I'm glad to find your site. One other small issue. I did not receive any trac

Best price I've found on the ISCcoilovers

Lowest price, timely delivery.

Hello, i am very pleased with Autoplicity, i found that they have the best price for the item that i ordered. I ordered Borla Atak exhaust for my 2013 Mustang 5.0. they save me well over a 100.00 on this muffler. I will tell all my friends about this site too, so they can get on the band waggon and save some $'s.<br>:)

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