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ACL Bearings 5M1153-.50 Main Bearing Set Oversize - 0.50mm

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1153-.50
6 reviews
Sale Price

$20.96

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 5M1153-.50 is a precision-engineered main bearing set designed for professional engine builders and performance applications. This set features a 0.50mm oversize specification, making it ideal for crankshaft journals that have been machined or worn beyond standard tolerances.

Key Features:

  • Trimetal construction for enhanced strength and fatigue resistance under high-stress conditions
  • Hardened steel backing provides superior support and retention within the bearing housing
  • Increased crush factor ensures optimal bearing stability during operation
  • No flash plating on rear surface improves heat transfer and maximizes grip between bearing and housing
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts
  • Manufactured to ISO-certified standards with advanced tooling and precision equipment

ACL Bearings has been manufacturing precision engine bearings in Tasmania, Australia for over 70 years, supplying both OEM and aftermarket applications worldwide. Their bearings are proven in demanding motorsport applications including Formula 1, Australian Supercar Championship, drag racing, drifting, and rally competitions. The 5M1153-.50 main bearing set delivers the reliability and performance required for both street and racing engines.

Products specifications

Size

.50

Bought the Hella Supertones here for at least $5 cheaper than anywhere else online i found and received it in hand less than a week later. would highly recommend

Site use was easy, and product shipped promptly after ordering. Price was the best I could find, would use this business again.

Product as described and sent in a very quick fashion!

Autoplicity had great prices, excellent service, and the parts I ordered arrived quickly. I would highly recommend them and will definitely use them again.

Fantastic company! Great selection for every vehicle and fast shipping! I will definitely shop here again.

Thanks for the great service, best prices, and fast shipping!!!

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