Timken Wheel Bearing and Hub Assembly 515002
Timken Wheel Bearing and Hub Assembly 515002 - view 2
Timken Wheel Bearing and Hub Assembly 515002 - view 3
Timken Wheel Bearing and Hub Assembly 515002 - view 4
Timken Wheel Bearing and Hub Assembly 515002
Timken Wheel Bearing and Hub Assembly 515002 - view 2
Timken Wheel Bearing and Hub Assembly 515002 - view 3
Timken Wheel Bearing and Hub Assembly 515002 - view 4

Front Wheel Bearing and Hub Assembly for 1988-1991 Chevrolet K1500 & More - Timken 515002

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$184.99
MPN: 515002
Item Package Quantity: 1
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Timken Wheel Bearing and Hub Assembly P/N:515002
Timken Wheel Bearing and Hub Assembly P/N:515002
$184.99

Timken 515002 front wheel bearing and hub assembly for the 1988-1991 Chevrolet K1500 and other vehicles supports the wheel so it spins smoothly on the axle.

  • Preset, pre-greased and pre-sealed hub unit bearing
  • Low runout reduces noise and vibration
  • Seals have a reinforced outer case, ribbed rubber inner diameter, contamination exclusion system and vent holes
  • Bearings have precision profiles, uniform internal geometry and enhanced surface finishes to increase load carrying capacity and extend bearing life

Quick facts

  • Part: Timken 515002 wheel bearing and hub assembly
  • Fits: 1988-1991 Chevrolet K1500 and other vehicles
  • Position: Front
  • Condition: New

Humming or growling that changes with road speed, looseness at the wheel or an ABS warning light can mean the bearing is worn. Before you replace the assembly, rule out tire wear, loose lug nuts and brake trouble, since each can produce noise or vibration of its own.

Fits

This assembly fits the 1988-1991 Chevrolet K1500 and the 1988-1991 GMC K1500. The 1988-1991 Chevrolet K1500 takes two. This listing is a single assembly, and both front sides are normally replaced together.

Specifications

Fit and size

  • Position: Front
  • Quantity per vehicle: 2
  • Bolt circle diameter: 139.70 mm (5.500 in)
  • Wheel studs: 6
  • Flange bolt holes: 3
  • Flange diameter: 181.99 mm (7.165 in)
  • Flange offset: 50.55 mm (1.990 in)
  • Hub pilot diameter: 99.31 mm (3.910 in)
  • Brake pilot diameter: 78.11 mm (3.075 in)
  • Wheel pilot diameter: 77.60 mm (3.055 in)
  • Splines: 33

Build and materials

  • Drive type: Driven
  • Construction: Preset, pre-greased and pre-sealed hub unit
  • Condition: New

Interchange: 400.66002
BR930035

This part cross-references / interchanges with the following part numbers:

400.66002, 515002, BR930035

Frequently Asked Questions

Is the Timken wheel bearing and hub assembly right for the 1988-1991 GMC K1500?

Yes. Timken 515002 is a front wheel bearing and hub assembly that fits the 1988-1991 GMC K1500 and the 1988-1991 Chevrolet K1500.

How many wheel studs does this Timken wheel bearing have?

Timken 515002 has 6 wheel studs and a 139.70 mm (5.500 in) bolt circle diameter. The flange has 3 bolt holes and the assembly has 33 splines.

Do Timken front wheel bearings like this one come pre-greased?

Yes. This front wheel bearing and hub assembly is preset, pre-greased and pre-sealed, and its seals have vent holes that prevent installation damage.

How can I tell if my Timken hub bearings are worn?

Humming or growling that changes with road speed, a loose feel at the wheel or an ABS warning light can mean a worn bearing. Have a shop test it promptly.

What are the pilot sizes on these Timken wheel hubs?

Timken 515002 has a 99.31 mm (3.910 in) hub pilot, a 78.11 mm (3.075 in) brake pilot and a 77.60 mm (3.055 in) wheel pilot. The flange is 181.99 mm (7.165 in) across.

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