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QA1 MIB12 MIB Series Spherical Bearing 3/4in. Bore Steel Heat Treated Chrome Plated

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

MIB12
5 reviews
Sale Price

$16.92

Estimated ship date Saturday, November 21

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Product Details

The QA1 MIB12 is a commercial-grade MIB Series spherical plain bearing featuring a 3/4 inch (0.750 in.) bore diameter and a metal-to-metal construction built for demanding suspension and linkage applications. Designed as an upgrade over traditional COM-series bearings, the MIB12 delivers an increased race width and outside diameter for a greater wear surface and extended service life.

Key Features:

  • Ball: 52100 bearing steel — heat treated, hard chrome plated, and precision ground for smooth, accurate operation
  • Race: Low carbon steel with inner diameter protective coating and oil coating for corrosion resistance
  • Bore Diameter: 0.750 in. (3/4 in.)
  • Outside Diameter: 1.500 in.
  • Inner Ball Width: 0.875 in.
  • Outer Race Width: 0.687 in.
  • Rod End Ball Diameter: 1.312 in.
  • Radial Static Load Capacity: 32,448 lbf
  • Misalignment Angle: 10°
  • Closure Type: Open
  • Lubrication: Requires lubrication (metal-to-metal, no liner)
  • PTFE self-lubricating liner available separately in the MIB-T Series

Sold individually. QA1's MIB Series bearings are an excellent choice for performance suspension builds, rod ends, and control arm applications where durability and load capacity are critical priorities.

Products specifications

Approx Bearing Weight

0.25

B (+0.0015/-0.005)

0.75

Ball Dia Ref

1.312

Chamfer Reference

0.030 in.

D (+0.0000/-0.0007)

1.5

Inner Ball Diameter (in.)

0.7500 in.

Inner Ball Width (in.)

0.875 in.

M Cham Ref

0.03

Misalign Angle

10

Notes

The bearing is alloy steel and the race is low-carbon steel.

O Flat Dia Ref

0.978

Quantity

Sold individually.

Race Width (in.)

0.687 in.

Receiver Race Diameter (in.)

1.5000 in.

Rod End Ball Diameter (in.)

1.312 in.

Rod End Bearing Material

Steel

Rod End Misalign Angle (degrees)

10 degrees

T (+/-0.005)

0.687

ULT. Static Radial Load (lbs.)

32,448 lbs.

UTL Radical Static

32448

W (+0.000/-0.005)

0.875

Title

QA1 Suspension Bearing MIB12

Prop 65

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

Easy

Wow a great price for a budget minded person,outstanding sales staff,tech advice.In these times were a dallor must go the mile I am glad that there is a company like Autoplicity out there.Helping the working man.It pays to shop Autoplicity,Thank-you.

Best price anywhere for a brand name item. Fast inexpensive shipping!

Best prices on the internet and fast at getting the product out. Thanks!

Product was exactly what I ordered and was sent fast. I will definitely order more products from Autoplicity. Great Site, fast service!

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