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Manufacturer

Part Number

COM12SS
Sale Price

$21.84

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 COM12SS is a commercial-grade stainless steel spherical bearing designed for superior corrosion resistance and durability in demanding suspension and linkage applications. This polishable bearing features a 3/4-inch bore diameter and is constructed from premium 300 Series stainless steel, making it ideal for environments where moisture and corrosion are concerns.

Key Features:

  • 440C stainless steel ball that is heat treated, hard chrome plated, and precision ground for smooth operation
  • 300 Series stainless steel race providing excellent corrosion resistance
  • 3/4-inch (0.750-inch) bore diameter for versatile mounting options
  • Commercial grade construction suitable for automotive, marine, and industrial applications
  • Polishable stainless steel finish for aesthetic customization
  • Traditional two-piece spherical bearing design

The COM-SS Series from QA1 Precision Products represents the ideal choice when a corrosion-resistant spherical bearing is required. Perfect for suspension systems, control arms, steering linkages, and custom fabrication projects where both performance and appearance matter.

Products specifications

Approx Bearing Weight

0.2

B (+0.0015/-0.005)

0.75

Ball Dia Ref

1.187

Chamfer Reference

0.044 in.

D (+0.0000/-0.0007)

1.4375

Inner Ball Diameter (in.)

0.7500 in.

Inner Ball Width (in.)

0.750 in.

M Cham Ref

0.035

Misalign Angle

9

Notes

Steel ball, stainless race.

O Flat Dia Ref

0.92

Quantity

Sold individually.

Race Width (in.)

0.593 in.

Receiver Race Diameter (in.)

1.4375 in.

Rod End Ball Diameter (in.)

1.187 in.

Rod End Bearing Material

Steel

Rod End Misalign Angle (degrees)

9 degrees

T (+/-0.005)

0.593

ULT. Static Radial Load (lbs.)

47,880 lbs.

UTL Radical Static

47880

W (+/-0.005)

0.75

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Title

QA1 Suspension Bearing COM12SS

Website easy to navigate

Wonderful

Had exact part i was looking for

Quick and easy

Great

Got what I ordered quickly and easily. Happy about that. Sadly, it didn't fix the problem as I'd hoped.

Good

great prices and ships super fast!!

Good price

Great prices and communication, fast shipping. What more could you want or expect from a company?

Autoplicity had fast shipping at a low price compared to other competitors. The price for the item itself was the lowest around so I think I got a good deal or my car. Would buy from again!

Great prices and prompt shipping

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