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QA1 AIB4T AIB-T Series Spherical Bearing Alloy Steel 1/4in. Bore PTFE Lined

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

AIB4T
4 reviews
Sale Price

$11.90

Estimated ship date Saturday, November 21

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The QA1 AIB4T is part of the AIB-T Series of alloy/chromoly steel spherical bearings, offering a self-lubricating PTFE liner for maintenance-free performance. Designed for demanding suspension, steering, and linkage applications, the AIB4T delivers superior wear resistance compared to traditional carbon steel bearings.

Key Features:

  • Ball: 52100 bearing steel — heat treated, precision ground, and hard chrome plated for durability and smooth articulation
  • Race: Alloy/chromoly steel, heat treated and protective-coated for corrosion resistance
  • PTFE Liner: Self-lubricating polytetrafluoroethylene (PTFE) race lining eliminates the need for periodic greasing
  • Bore Diameter: 1/4 in. (0.250 in.) inner diameter
  • Outer Diameter: 0.6094 in.
  • Improved wear characteristics over standard carbon steel alternatives

The AIB-T Series spherical bearings from QA1 are available in a range of sizes and are a trusted choice for performance suspension builds, race cars, and custom fabrication projects requiring reliable, low-maintenance articulation.

Products specifications

Approx Bearing Weight

0.02

B (+0.0015/-0.005)

0.25

Ball Dia Ref

0.5

Chamfer Reference

0.020 in.

D (+0.0000/-0.0007)

0.6094

Inner Ball Diameter (in.)

0.2500 in.

Inner Ball Width (in.)

0.375 in.

M Cham Ref

0.015

Misalign Angle

14.5

Notes

Alloy steel.

O Flat Dia Ref

0.331

Quantity

Sold individually.

Race Width (in.)

0.281 in.

Receiver Race Diameter (in.)

0.6094 in.

Rod End Ball Diameter (in.)

0.500 in.

Rod End Bearing Material

Steel

Rod End Misalign Angle (degrees)

14.5 degrees

T (+/-0.005)

0.281

ULT. Static Radial Load (lbs.)

8,430 lbs.

UTL Radical Static

8430

W (+0.000/-0.005)

0.375

Prop 65

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

Title

QA1 Suspension Bearing AIB4T

thanks

Best price anywhere for a brand name item. Fast inexpensive shipping!

Best prices on the internet and fast at getting the product out. Thanks!

Product was exactly what I ordered and was sent fast. I will definitely order more products from Autoplicity. Great Site, fast service!

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