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QA1 HFL12 3-Piece Alloy Steel Female Rod End with Left-Hand Thread

Part of: QA1 Precision Products Rod End

Other options in this family: QA1 Precision Products NFL5 QA1 Precision Products NML4 QA1 Precision Products NML3 QA1 Precision Products KFR6Z QA1 Precision Products HFL6

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

HFL12
5 reviews
Sale Price

$33.21

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The QA1 HFL12 is a precision-engineered female rod end from QA1's HF Series, featuring advanced 3-piece construction for superior performance in demanding suspension and linkage applications. This high-quality rod end utilizes a unique manufacturing process where the ball is pressed into a sleeve, then swaged around the ball to create an insert. The insert's outer diameter is precisely machined and faced to ensure square sides before being staked into the chromoly steel body, delivering exceptional ball-to-race conformity and tighter tolerances than traditional 2-piece designs.

Key Features:

  • 3-piece chromoly steel construction with heat-treated components for maximum strength
  • Female thread configuration with left-hand threading (3/4 inch)
  • Precision-ground 52100 bearing steel ball with hard chrome plating for wear resistance
  • Heat-treated chromoly steel race for superior durability and corrosion resistance
  • Heat-treated chromoly steel body with protective coating
  • Precision tolerances ideal for high-performance suspension systems
  • Available with optional grease fittings for extended service life

The HFL12 delivers the tight tolerances and precision required for racing, off-road, and performance street applications where suspension geometry accuracy is critical. QA1's premium manufacturing process ensures consistent quality and long-lasting performance in the most demanding environments.

Products specifications

A (+/-0.015)

2.875

Approx Bearing Weight

0.72

B (+0.0015/-0.0005)

0.75

Ball Dia Ref

1.312

C (+0.062/-0.031)

1.75

D (+/-0.010)

1.75

E (+/-0.010)

1.125

F (+/-0.010)

1

Grease Fitting

No

Heat-Treated

Yes

Jam Nut Included

No

Misalign Angle

14

Quantity

Sold individually.

Rod End Attachment

Female threads

Rod End Ball Width

0.875 in.

Rod End Centerline Length

2.875 in.

Rod End Construction

3-piece

Rod End Finish

Zinc plated

Rod End Head Bore Size

0.750 in.

Rod End Head Diameter

1.750 in.

Rod End Head Width

0.875 in.

Rod End Material

Chromemoly

Rod End Misalign Angle (degrees)

14 degrees

Rod End Static Load Capacity

28,081 lbs.

Rod End Static Load Capacity (lbs)

20,081 lbs.

Rod End Style

Metal to metal

Rod End Thread Size

3/4-16 LH in.

T (+/-0.005)

0.687

Thread Length

1.750 in.

Thread Type

Left Hand

Thread UNF-2B

3/4 -16

UTL Radical Static

28081

W (+0.000/-0.005)

0.875

Title

QA1 Suspension Rod End Bearing HFL12

Prop 65

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

Great products, and pricing

cheap...easy site

Awesome pricing. Needed Pertonix setup for my wifes 62 Mercury Monterey Convertible S-55.

Great variety of products offered. Quick shipping.

Great service and packaged really nicely!

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