Ball Bearing 35MM ID X 80MM OD X 21MM W
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | TLX180H | — |
| Excavator | CX36B | — |
| Excavator | E30B | — |
| Excavator | E35B | — |
| Excavator | CX31B | — |
| Excavator | E30BSR | — |
| Excavator | E35BSR | — |
| Excavator | CX31B N6TN | — |
| Excavator | CX31B NATN | — |
| Excavator | CX31B N8T | — |
Enhance your heavy equipment’s performance with the Case Construction Ball Bearing. Designed with a 35mm inner diameter, 80mm outer diameter, and 21mm width, this durable bearing ensures smooth operation and longevity for your machinery. Perfect for demanding applications.
Frequently asked questions
What is the part number?
The manufacturer part number is ST291.
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.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- ST291
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Bearings
- Weight
- 1.03 lb
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.
All 145 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | TLX180H | — |
| Excavator | CX36B | — |
| Excavator | E30B | — |
| Excavator | E35B | — |
| Excavator | CX31B | — |
| Excavator | E30BSR | — |
| Excavator | E35BSR | — |
| Excavator | CX31B N6TN | — |
| Excavator | CX31B NATN | — |
| Excavator | CX31B N8T | — |
| Excavator | E35SR PX14 | — |
| Excavator | CX31 NA | — |
| Excavator | CX31B N4TN | — |
| Excavator | 35SR | — |
| Excavator | 35SR-5 PX15-20658 | — |
| Excavator | 35SR-5 | — |
| Tractor | TS6020 | — |
| Tractor | TS6030 | — |
| Tractor | TLX152 | — |
| Excavator | 30SR-5 | — |
| Excavator | 30SR ACERA | — |
| Excavator | 30SR | — |
| Excavator | 35SR-3 PV11 | — |
| Excavator | 35SR-3 PX14 | — |
| Excavator | 35SR-3 PX13 | — |
| Excavator | 35SR-3 PX12 | — |
| Excavator | SK35SR-3 | — |
| Tractor | TK75VA | — |
| Tractor | TK75FA | — |
| Excavator | SK30SR-3 | — |
| Tractor | TLX140 | — |
| Excavator | E30 | — |
| Excavator | E30SR | — |
| Excavator | E35 | — |
| Excavator | E35SR PX13 | — |
| Tractor | TLX160 | — |
| Tractor | TLX172H | — |
| Tractor | TLX172 | — |
| Tractor | 716730016 | — |
| Tractor | 716729016 | — |
| Tractor | 715417016 | — |
| Tractor | 715416016 | — |
| Tractor | 715415016 | — |
| Tractor | 715414016 | — |
| Excavator | SK290LC-6E | — |
| Excavator | SK330LC-6E | — |
| Excavator | 30SR-3 | — |
| Excavator | 30SR-2 | — |
| Excavator | EH35.B | — |
| Excavator | EH30.B | — |
| Tractor | TK75V | — |
| Excavator | 35SR-2 | — |
| Excavator | EH35 | — |
| Excavator | EH30 | — |
| Excavator | 35SR-3 | — |
| Excavator | SK25SR | — |
| Excavator | CX36 | — |
| Tractor | TK75F | — |
| Tractor | TS100 | — |
| Combine | 1010 | — |
| Tractor | TS110 | — |
| Tractor | TS115 | — |
| Tractor | TS90 | — |
| Excavator | SK330LC | — |
| Excavator | SK290LC | — |
| Tractor | 5640 | — |
| Tractor | 6640 | — |
| Tractor | 7740 | — |
| Tractor | 8240 | — |
| Tractor | 8340 | — |
| Tractor | 7840 | — |
| Mower | SC416 | — |
| Mower | SC414 | — |
| Forklift | 584E | — |
| Backhoe | 900 | — |
| Tractor | 7840O | — |
| Mower | 8380 | — |
| Backhoe | 580K | — |
| Backhoe | 480F LL | — |
| Backhoe | 480F | — |
| Backhoe | 26D | — |
| Backhoe | 480E LL | — |
| Backhoe | 480E | — |
| Backhoe | 580E | — |
| Tractor | 275 | — |
| Cotton Picker | 616 | — |
| Cotton Picker | 622 | — |
| Forklift | 585D | — |
| Forklift | 584C | — |
| Forklift | 585C | — |
| Forklift | 584D | — |
| Forklift | 586E | — |
| Forklift | 586D | — |
| Forklift | 586C | — |
| Forklift | 585E | — |
| Backhoe | 580G | — |
| Backhoe | 580F | — |
| Backhoe | 580SE | — |
| Tractor | 268 | — |
| Tractor | 258 | — |
| Tractor | 785 | — |
| Backhoe | 480LL | — |
| Backhoe | 480D | — |
| Tractor | 885 | — |
| Tractor | 685 | — |
| Tractor | 585 | — |
| Excavator | 1085B | — |
| Excavator | 1086B | — |
| Tractor | 584 | — |
| Tractor | 884 | — |
| Backhoe | 580D | — |
| Backhoe | 580SD | — |
| Tractor | STEIGER PTA280 COUGAR | — |
| Dozer | 350B | — |
| Tractor | STEIGER PT225 BEARCAT | — |
| Tractor | STEIGER PTA325 PANTHER | — |
| Tractor | STEIGER PTA310 PANTHER | — |
| Tractor | STEIGER PTA251 COUGAR | — |
| Tractor | 278 | — |
| Tractor | 784 | — |
| Tractor | 684 | — |
| Tractor | STEIGER PT270 COUGAR | — |
| Tractor | HYDRO 84 | — |
| Tractor | STEIGER | — |
| Tractor | STEIGER PTA297 PANTHER | — |
| Tractor | STEIGER PTA270 COUGAR | — |
| Baler | 310 | — |
| Dozer | 350 | — |
| Backhoe | 480C | — |
| Backhoe | 580C | — |
| Tractor | 574 | — |
| Tractor | 2500 | — |
| Mower | 411 | — |
| Backhoe | 26S | — |
| Backhoe | 26B | — |
| Backhoe | 26 | — |
| Tractor | 510 | — |
| Backhoe | 33 | — |
| Dozer | 310G | — |
| Loader | 300 | — |
| Tractor | 410 | — |
| Dozer | 310F | — |
| Dozer | 1000C | — |
| Backhoe | 31 | — |
| Dozer | 420C | — |