Cylindrical Roller Bearing

Avoid Expensive Breakdowns and Part Failures with Factory Designed and Approved Bearings. Get Your Machine Back up and Running — and Enjoy Peace of Mind — with Cylindrical Roller Bearing #80450644.• High-Quality Steel for Longer Service Life• Great Resistance to Extreme Loads• High-Precision Dimensional tolerancesSpecifications:• ISO Code: NUP 310 E• Dynamic Load Rating: 127000 N• Static Load Rating: 112000 N• Inside Diameter: 50 mm• Outside Diameter: 110 mm• Width: 27 mm

Compatible equipment

This part fits CASE CRAWLER EXCAVATOR, CASE CRAWLER EXCAVATOR (S/N EAC0501122 & AFTER), CRAWLER EXCAVATOR TIER 3 (NA), RETRACTABLE CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CASE CRAWLER EXCAVATOR (NORTH AMERICA) including models 9030, 9050, 9050B, CX700, CX700B, CX750D RTC, CX750D RTC ME, CX800, CX800B.

Frequently asked questions

What is the part number?

The manufacturer part number is 80450644.

Is this a genuine OEM part?

Yes. This is a genuine CASE Construction part.

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.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.