55mm Id X 100mm Od X 21mm Width Deep Groove Ball Bearing

Enhance your heavy equipment’s performance with the Case Construction Deep Groove Ball Bearing #87591955. Featuring a 55mm ID, 100mm OD, and 21mm width, this durable bearing ensures smooth operation and reliability in demanding environments. Perfect for your machinery needs!

Compatible equipment

This part fits WHEEL LOADER - TIER 4B (NA), WHEEL LOADER TIER 3 (NA), WHEEL LOADER - TIER 4 (NA), WINCH, ARTICULATED TRUCK, ARTICULATED TRUCK TIER 3 (NA) - N6PG56032 -, ARTICULATED TRUCK (300HP - ZF260) (NORTH AMERICA), ARTICULATED TRUCK TIER 3 (NA) - N6PG56023 -, CASE WHEEL LOADER (BEFORE S/N JEE0135500), CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT, CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER WASTE HANDLING - TIER 4A (NA), CASE WHEEL LOADER (NORTH AMERICA), WHEEL LOADER - TIER 4 / TIER 2 (NA), WHEEL LOADER TIER 3 NA/EU including models 1021G, 1121G, 1221E, 1221F, 19, 325, 327B, 330, 330B, 521D, 521E, 521F, 521G, 621D, 621E, 621F, 621G, 721D, 721E, 721F, 721G, 821E, 821F, 821G, 9.

Frequently asked questions

What is the part number?

The manufacturer part number is 87591955.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.