Engines and Components› Engine Bearings

AURORA INSTR

Mono Ball Bearing PTFE 3/4ID x 1.4375OD

$42.42

SKU: A043 COM-12T

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Aurora Instruments COM-12T is a spherical bearing from the COM-T series. It features a 0.750 inch bore diameter and a 1.4375 inch outside diameter. This bearing is constructed with a low carbon steel race and a heat-treated, hard chrome-plated alloy steel ball.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandAURORA INSTR
Part NumberA043 COM-12T

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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