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QA1 KFR3 K Series 3-Piece Carbon Rod End Female 3/16" Bore 10-32 RH Thread

Manufacturer

Part Number

KFR3
Sale Price

$7.24

Estimated ship date Friday, November 20

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Live-in-stock inventory

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Fitment guaranteed

Product Details

The QA1 KFR3 is a K Series three-piece carbon steel rod end bearing featuring a female mounting configuration with a 3/16" (0.1875") bore and 10-32 right-hand thread. Built to QA1's precision standards, this rod end is suited for performance suspension, steering, and linkage applications from street rods to race cars.

Key Features:

  • 3-Piece Construction: Alloy steel body with a separately installed race and ball for superior load capacity and serviceability
  • Ball: 52100 bearing steel — heat treated, precision ground, and hard chrome plated for durability and wear resistance
  • Race: Alloy steel, corrosion and wear resistant
  • Body: Carbon steel with a protective coating for corrosion resistance
  • Female Mounting: 3/16" (0.1875") bore with 10-32 right-hand thread
  • Available Configurations: Grease fittings and stud configurations available across the K Series lineup
  • Manufactured under QA1's ISO 9001 certified quality system

QA1 K Series rod ends are available in a wide range of inch dimensions with right- and left-hand thread options, making them a versatile choice for custom suspension builds, control arms, panhard bars, and other precision linkage applications.

Products specifications

A (+/-0.015)

1.062

Approx Bearing Weight

0.04

B (+0.0015/-0.0005)

0.19

Ball Dia Ref

0.437

C (+0.062/-0.031)

0.562

D (+/-0.010)

0.625

E (+/-0.010)

0.406

F (+/-0.010)

0.312

Grease Fitting

No

Heat-Treated

Yes

Jam Nut Included

No

Misalign Angle

13

Notes

Only rod end ball and race are heat-treated.

Quantity

Sold individually.

Rod End Attachment

Female threads

Rod End Ball Width

0.312 in.

Rod End Centerline Length

1.062 in.

Rod End Construction

3-piece

Rod End Finish

Zinc plated

Rod End Head Bore Size

0.190 in.

Rod End Head Diameter

0.625 in.

Rod End Head Width

0.312 in.

Rod End Material

Carbon steel

Rod End Misalign Angle (degrees)

13 degrees

Rod End Static Load Capacity

1,531 lbs.

Rod End Style

Metal to metal

Rod End Thread Size

10-32 RH NF

T (+/-0.005)

0.25

Thread Length

0.562 in.

Thread Type

Right Hand

Thread UNF-2B

10-32

UTL Radical Static

1531

W (+0.000/-0.005)

0.312

Prop 65

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

Title

QA1 Suspension Rod End Bearing KFR3

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