My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

QA1 KMR14 K Series 3-Piece Carbon Steel Male Rod End 7/8 in. Bore 7/8-14 RH Thread

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

KMR14
8 reviews
Sale Price

$28.20

Estimated ship date Sunday, November 22

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 KMR14 is a K Series three-piece carbon steel male rod end (spherical rod end bearing) featuring a 7/8 in. bore and 7/8-14 right-hand UNF threads. Built to QA1's precision standards, this rod end is engineered for demanding suspension, steering, and chassis link applications in racing, street performance, and street rod builds.

QA1's three-piece construction begins with a 52100 bearing steel ball that is pressed into a sleeve, which is then swaged around the ball to form the insert. The insert's outer diameter is turned down and faced off before being staked into the rod end body, resulting in tighter ball-to-race conformity and precise tolerances. The carbon steel body is protectively coated for corrosion resistance, while the ball is heat-treated and hard chrome plated for long-lasting durability.

Key Features:

  • Ball: 52100 bearing steel — heat-treated, hard chrome plated, and precision ground
  • Race: Alloy steel — heat-treated for wear and corrosion resistance
  • Body: Carbon steel (alloy steel available as manufacturer's option) with protective corrosion-resistant coating
  • Rod end type: Male, right-hand thread
  • Bore diameter: 0.875 in. (7/8 in.)
  • Shank thread size: 7/8-14 UNF-3A right-hand
  • Head diameter: 2.000 in.
  • Head width: 0.765 in.
  • Ball diameter: 1.375 in.
  • Ball width: 0.875 in.
  • Misalignment angle: 7°
  • Radial static load capacity: 18,476 lbf
  • Lubrication: Non-lubricated (metal-to-metal)
  • Standards met: SAE J1120
  • Construction: 3-piece
  • Sold individually (each)

The KMR14 is part of QA1's KM Series lineup, which is available in both right- and left-hand thread configurations and a wide range of inch dimensions. It is ideally suited for applications requiring tight tolerances and high load capacity, such as suspension links, panhard bars, track bars, and custom steering components.

Products specifications

A (+/-0.015)

3.375

Approx Bearing Weight

0.92

B (+0.0015/-0.0005)

0.875

Ball Dia Ref

1.375

C (+0.062/-0.031)

2

D (+/-0.010)

2

Grease Fitting

No

Heat-Treated

Yes

Jam Nut Included

No

Misalign Angle

7

Notes

Only rod end ball and race are heat-treated.

Quantity

Sold individually.

Rod End Attachment

Male threads

Rod End Ball Width

0.875 in.

Rod End Centerline Length

3.375 in.

Rod End Construction

3-piece

Rod End Finish

Zinc plated

Rod End Head Bore Size

0.875 in.

Rod End Head Diameter

2.000 in.

Rod End Head Width

0.875 in.

Rod End Material

Carbon steel

Rod End Misalign Angle (degrees)

7 degrees

Rod End Static Load Capacity

18,476 lbs.

Rod End Style

Metal to metal

Rod End Thread Size

7/8-14 RH in.

T (+/-0.005)

0.765

Thread Length

1.375 in.

Thread Type

Right Hand

Thread UNF-3A

7/8 -14

UTL Radical Static

18476

W (+0.000/-0.005)

0.875

Prop 65

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

Title

QA1 Suspension Rod End Bearing KMR14

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>

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

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

Use actual picture of item being sold

Extremely fast shipping. I received my parts less than 48 hours after ordering! I will definitely keep Autoplicity in my favorites!

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>

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.

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!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy