Ball Bearing 45mm Id
| Machine | Model | Years |
|---|---|---|
| Skid Steer | 90XT | — |
| Harvester | 120F | — |
| Trencher | 460 | — |
| Trencher | 560 | — |
| Skid Steer | 95XT | — |
| Harvester | 6500 | — |
| Harvester | 37 | — |
| Harvester | 6000 | — |
| Roller | 415 | — |
| Harvester | 480 | — |
Enhance your heavy equipment’s performance with the Case Construction Ball Bearing – 45mm ID #ST491A. Designed for durability and precision, this high-quality bearing ensures smooth operation and longevity, making it an essential component for your machinery.
Compatible equipment
This part fits CASE TRENCHER, CASE SKID STEER LOADER including models 460, 560, 90XT, 95XT.
Frequently asked questions
What is the part number?
The manufacturer part number is ST491A.
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.
- Manufacturer part number
- ST491A
- Internal SKU
- IC:ST491A
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Bearings
- Weight
- 3.57 lb
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.
All 21 fitments
| Machine | Model | Years |
|---|---|---|
| Skid Steer | 90XT | — |
| Harvester | 120F | — |
| Trencher | 460 | — |
| Trencher | 560 | — |
| Skid Steer | 95XT | — |
| Harvester | 6500 | — |
| Harvester | 37 | — |
| Harvester | 6000 | — |
| Roller | 415 | — |
| Harvester | 480 | — |
| Harvester | 490 | — |
| Harvester | 315 | — |
| Harvester | 60 | — |
| Harvester | 150 | — |
| Harvester | 132 | — |
| Harvester | 330 | — |
| Harvester | 470 | — |
| Harvester | 610 | — |
| Harvester | 130 | — |
| Harvester | 120 | — |
| Harvester | 48 | — |