Rear Outer Wheel Race for 1975 International 150 & More - Timken 25521

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$29.99
MPN: 25521
Item Package Quantity: 1
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Timken Wheel Bearing Race P/N:25521
Timken Wheel Bearing Race P/N:25521
$29.99

Renew the outer track your rear wheel bearing rolls on with the Timken Wheel Bearing Race 25521, a tapered roller bearing cup cataloged for the rear outer position. It is a direct-fit replacement for many vehicles, among them the 1975 International 150, 1974-1975 International 200 and 1974 International 100. See the Buyer's Guide tab for the full list and engine specifics.

The cup is the outer race of a tapered roller bearing. It is pressed into its bore and gives the tapered rollers of the matching inner cone a surface to run against as the wheel turns.

  • Timken expertise: Timken is recognized as the global leader in tapered roller bearings.
  • Built for demanding service: Engineered to deliver higher speeds, heavier loads and longer life.
  • Radial and axial capacity: Timken tapered roller bearing components manage both radial and axial loads and are engineered for durability in a compact space.
  • Replace cup and cone together: Timken recommends replacing the inner cone and the outer cup at the same time to maximize reliability and life.

Signs this race may need replacing include a grinding or rumbling noise from the rear wheel, looseness or play at the wheel, and pitting or scoring on the race surface found during service. Diagnose the cause first; if a worn cup is the problem, this replaces it.

Interchange: 550767 · 64AX229 · BR25521

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

550767, 64AX229, 25521, BR25521

Frequently Asked Questions

What position is the Timken 25521 race for?

The Timken 25521 is cataloged for the rear outer wheel bearing position on the listed International trucks.

Is the Timken 25521 a complete bearing?

No. The 25521 is the tapered roller bearing cup, which is the outer race. Timken recommends replacing the inner cone and the outer cup at the same time to maximize reliability and life.

Which vehicles does the Timken 25521 fit?

It fits many vehicles, among them the 1975 International 150, 1974-1975 International 200 and 1974 International 100. The Buyer's Guide tab lists every application.

What loads is this bearing cup designed to handle?

Timken tapered roller bearing components are engineered to manage both radial and axial loads, and to provide durability in a compact space.

What are signs a wheel bearing race may be worn?

Common signs are a grinding or rumbling noise from the wheel, play at the wheel, and pitting or scoring on the race. Diagnose the cause before replacing any parts.