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QA1 KML14 K Series 3-Piece Carbon Steel Rod End 7/8in. Bore 7/8-14 LH Male Thread

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

KML14
6 reviews
Sale Price

$28.20

Estimated ship date Friday, October 30

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Product Details

The QA1 KML14 is a K Series three-piece carbon steel male rod end featuring a 7/8 in. bore and 7/8-14 left-hand thread. Engineered for precision applications, the KM Series design delivers a higher ball-to-race conformity for tighter tolerances, making it well-suited for high-load suspension, steering, and chassis linkage applications.

The carbon steel body is protectively coated for corrosion resistance, while the alloy steel race is heat-treated for long-term wear resistance. The 52100 bearing steel ball is heat-treated, hard chrome plated, and precision ground for smooth, reliable articulation under demanding conditions.

Key Features:

  • Design: Traditional 3-piece construction for superior strength and precision
  • Ball: 52100 bearing steel ? heat-treated, hard chrome plated, and precision ground
  • Race: Alloy steel ? heat-treated, corrosion and wear resistant
  • Body: Carbon steel with protective corrosion-resistant coating
  • Bore Diameter: 0.875 in. (7/8 in.)
  • Shank Thread Size: 7/8-14
  • Thread Direction: Left-hand (LH)
  • Mounting Style: Male
  • Head Diameter: 2.000 in.
  • Head Width: 0.765 in.
  • Radial Static Load Capacity: 18,476 lbf
  • Lubrication: Non-lubricated (grease fitting configurations available separately)
  • Standard: SAE J1120
  • Grade: Precision

QA1 KM Series rod ends are available in both right- and left-hand thread configurations and a wide range of inch bore sizes, offering flexibility for race car builders, fabricators, and performance enthusiasts.

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 LH in.

T (+/-0.005)

0.765

Thread Length

1.375 in.

Thread Type

Left Hand

Thread UNF-3A

7/8 -14

UTL Radical Static

18476

W (+0.000/-0.005)

0.875

Title

QA1 Suspension Rod End Bearing KML14

Prop 65

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

Great place to buy automotive stuff. Good customer service and has good automotive products.

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Excellent price on the product and shipping! Ordered on Thursday night (after they closed) and they were shipped out Monday!

good ,quick

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