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QA1 SIB7 Spherical Bearing SIB Series Stainless Steel Race 7/16" Inner Diameter

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

SIB7
5 reviews
Sale Price

$17.35

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

The QA1 SIB7 is a high-performance SIB Series spherical bearing engineered for demanding suspension and steering applications. Featuring a hardened steel inner race paired with a stainless steel outer cup, this bearing delivers excellent corrosion resistance and long-term durability under heavy load and articulation cycles.

Key Features:

  • Inner Diameter: 7/16" for precise shaft fitment
  • Construction: Hardened carbon steel inner race with stainless steel outer cup
  • SIB Series design for high-misalignment suspension and linkage applications
  • Smooth, low-friction articulation for improved handling and component longevity
  • Corrosion-resistant stainless steel race for extended service life
  • Manufactured by QA1 Precision Products to tight dimensional tolerances

The QA1 SIB7 spherical bearing is a direct-fit solution for rod ends, control arms, suspension links, and other high-cycle pivot points where precise movement and resistance to side loading are critical. QA1's SIB series bearings are a trusted choice for performance street, racing, and off-road builds.

Products specifications

Approx Bearing Weight

0.08

B (+0.0015/-0.005)

0.4375

Ball Dia Ref

0.812

Chamfer Reference

0.020 in.

D (+0.0000/-0.0007)

1

Inner Ball Diameter (in.)

0.4375 in.

Inner Ball Width (in.)

0.562 in.

Misalign Angle

11

Notes

The bearing is alloy steel and the race is stainless steel.

O Flat Dia Ref

0.587

Quantity

Sold individually.

Race Width (in.)

0.437 in.

Receiver Race Diameter (in.)

1.0000 in.

Rod End Ball Diameter (in.)

0.812 in.

Rod End Bearing Material

Steel

Rod End Misalign Angle (degrees)

11 degrees

T (+/-0.005)

0.437

ULT. Static Radial Load (lbs.)

21,291 lbs.

UTL Radical Static

21291

W (+0.000/-0.005)

0.562

Prop 65

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

Title

QA1 Suspension Bearing SIB7

Had a great shopping experience. Would definitely shop with them again.

decent selection of parts

so good so far!

Quick turn around on my order. Best price around and reasonable shipping and handling. Done deal.

Very great service. I purchased a set of jba headers and hotchkin sway bar for my 2004, gto. I must say lowest pricing I found. Thanks!

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