QA1 KFR5T K Series 3-Piece PTFE-Lined Female Rod End 5/16in. Bore Right Hand Thread

Manufacturer

Part Number

KFR5T

7 reviews

Sale Price

$10.77

Estimated ship date Friday, November 20

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Show details for QA1 KFR5T K Series 3-Piece PTFE-Lined Female Rod End 5/16in. Bore Right Hand Thread

QA1 KFR5T K Series 3-Piece PTFE-Lined Female Rod End 5/16in. Bore Right Hand Thread — image 1

Product Details

The QA1 KFR5T is a K Series three-piece carbon steel female rod end featuring a self-lubricating PTFE liner, engineered for high-load suspension and steering applications. With a 5/16 in. (0.3125 in.) bore and 5/16 in.-24 right-hand female threads, this rod end delivers precise, maintenance-friendly performance in demanding environments.

Key Features:

Three-piece construction for reliable performance under high-load conditions
Self-lubricating PTFE liner eliminates the need for periodic greasing
52100 bearing steel ball — heat treated, precision ground, and hard chrome plated for durability and wear resistance
Stainless steel race for corrosion resistance at the bearing interface
Carbon steel body (alloy steel per manufacturer's option) with a protective coating for corrosion resistance
5/16 in.-24 right-hand female thread for straightforward installation on standard threaded linkages
Available in right- or left-hand thread configurations; stud configurations also available

QA1's KF-T Series rod ends are a trusted choice for performance suspension builds, race cars, and custom fabrication where low-maintenance, high-strength spherical bearings are required. The PTFE liner provides smooth articulation without the mess or maintenance of grease fittings.

Products specifications

A (+/-0.015)

1.375

Approx Bearing Weight

0.09

B (+0.0015/-0.0005)

0.3125

Ball Dia Ref

0.625

C (+0.062/-0.031)

0.75

D (+/-0.010)

0.875

E (+/-0.010)

0.5

F (+/-0.010)

0.437

Grease Fitting

Heat-Treated

Yes

Jam Nut Included

Misalign Angle

Notes

Only rod end ball and race are heat-treated.

Quantity

Sold individually.

Rod End Attachment

Female threads

Rod End Ball Width

0.437 in.

Rod End Centerline Length

1.375 in.

Rod End Construction

3-piece

Rod End Finish

Zinc plated

Rod End Head Bore Size

0.313 in.

Rod End Head Diameter

0.875 in.

Rod End Head Width

0.437 in.

Rod End Material

Carbon steel

Rod End Misalign Angle (degrees)

14 degrees

Rod End Static Load Capacity

3,133 lbs.

Rod End Style

PTFE lined

Rod End Thread Size

5/16-24 RH in.

T (+/-0.005)

0.343

Thread Length

0.750 in.

Thread Type

Right Hand

Thread UNF-2B

5/16 -24

UTL Radical Static

3133

W (+0.000/-0.005)

0.437

Prop 65

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

Title

QA1 Suspension Rod End Bearing KFR5T

good seller, fast delivery. They sent me a email telling me that they had sent the product and gave me the tracking number so i would know when it would arrive. The wheel lock product was listed accuately and fit nicely on my truck. <br>

dtckios

Looked around online everywhere for my spark plug set. Autoplicity had what I wanted at the lowest price. Thanks guys!

bledar88

Lowest price I could find in the net. It was easy to order. Delivered on time. I'll buy again.

loknath1

Great website and the ordering was easy too. I like the way they show the full price including shipping and tax. Got the confirmation immediately and the shipment notification the next business day. <br>

Bobsi333

Good...so far.

Ian McDougal

Lowest price online. Shipped about an hour after I placed the order. Many payment options make it easy. Haven't been able to track my package but I'm assuming its too soon, I'll try again soon.

kevd11

Bought an MSD ignition box from Autoplicity because they had the best price on the web. Always a little weiry of ordering from the lowest price vendor, but the service here has been second to none. I will always check here first in the future! And $5 back on my order to boot!

930-4Life

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