Quick Reference
Brazil and Argentina are global top-3 soybean exporters — agricultural machinery runs 24/7 during harvest. Pillow block bearings (UCP/UCF) and tapered roller bearings (30206/30208) cover the core of tractor, harvester, conveyor, and farm equipment maintenance. Compatible with Bauer, Metalfor, John Deere, and Massey Ferguson equipment.
Which agricultural bearings move fastest?
UCP/UCF pillow blocks and the 30206 or 30208 tapered rollers usually move first because they solve common conveyor, shaft, and wheel-hub replacements.
Why does this page focus on South America?
Because the product mix is tied to soybean, grain, and tractor-maintenance demand in Brazil, Argentina, Paraguay, and nearby agricultural markets.
What should an importer compare before buying?
Bore size, housing type, lubrication method, mounting pattern, and whether the machine sees field dust, washdown, or long harvest-hour operation.
Available Models
| Model | Shaft ⌀ / d (mm) | Cr | C0r | Weight | Application |
|---|---|---|---|---|---|
| UCP205 | 25 | — | — | 0.52 kg | Drive shaft, conveyor |
| UCP206 | 30 | — | — | 0.65 kg | Agricultural drive shaft |
| UCP207 | 35 | — | — | 0.85 kg | Agricultural PTO shaft |
| UCP208 | 40 | — | — | 1.10 kg | Medium conveyor |
| UCP209 | 45 | — | — | 1.40 kg | Heavy agricultural machinery |
| UCF205 | 25 | — | — | 0.55 kg | Square flange, compact fit |
| UCF206 | 30 | — | — | 0.70 kg | Square flange, agricultural |
| UCFL205 | 25 | — | — | 0.48 kg | Oval flange, low-profile mount |
| UCFL206 | 30 | — | — | 0.60 kg | Oval flange |
| UCT205 | 25 | — | — | 0.50 kg | T-type housing (conveyor) |
| 30206 | 30 | 43.2 kN | 48.0 kN | 0.22 kg | Tractor front wheel, truck differential |
| 30208 | 40 | 63.0 kN | 74.0 kN | 0.45 kg | Tractor / truck wheel hub |
| 30210 | 50 | 72.8 kN | 92.0 kN | 0.60 kg | Medium truck |
| 32210 | 50 | 90.0 kN | 108 kN | 0.70 kg | Heavy tractor differential |
* Cr = Basic Dynamic Load Rating · C0r = Basic Static Load Rating
Why These Bearings
UCP series: round flange housing — most common for conveyor and drive shaft mounting
UCF series: square flange housing — compact fit for flat surface mounting
UCFL series: oval flange — low-profile for space-constrained installations
Tapered roller bearings (30206/30208) handle combined radial and axial loads — ideal for tractor wheel hubs
Cast iron housing with set-screw locking — easy field installation without special tools
Grease nipple fitting standard on all pillow block units for in-service re-lubrication
Where They're Used
▸Tractor & Farm Vehicles
- —Tractor front wheel hub (30206/30208)
- —Tractor rear axle differential
- —Truck wheel hub bearings
▸Conveyors & Elevators
- —Grain conveyor drive shaft (UCP205/206)
- —Bucket elevator shaft
- —Belt conveyor idler shaft
▸Farm Equipment
- —PTO (power take-off) drive shaft
- —Seed drill shaft bearing
- —Irrigation pump shaft
Frequently Asked Questions for Agricultural Bearings
Which agricultural bearing SKUs usually move first?
UCP205, UCP206, 30206, and 30208 are common starting points because they appear across tractors, shafts, and grain-handling equipment.
How do I choose between UCP, UCF, and UCFL?
Choose based on mounting footprint and shaft arrangement: UCP for pillow block support, UCF for square-flange mounting, and UCFL for lower-profile flange positions.
Should I mix pillow blocks and tapered rollers in one trial order?
Yes, if your market serves both shaft support and wheel-hub maintenance. Many distributors test both families together to see which turns faster.
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