The 205PP10 is a sealed insert bearing designed specifically for agricultural equipment applications. Featuring a PP10 double-lip sealing system, GCr15 bearing steel construction, and factory-filled agricultural-grade grease, it provides reliable contamination protection and stable load performance for planters, cultivators, tillers, disc harrows, and other farm machinery.
With standard 205 series dimensions, the 205PP10 serves as a direct replacement solution for OEM and aftermarket agricultural bearing applications.
205PP10 Agricultural Bearing Specifications
| Parameter | Specification |
|---|---|
| Bearing Number | 205PP10 |
| Bearing Series | 205 Series |
| Insert Bearing Type | Sealed Insert Ball Bearing |
| Bore Diameter (d) | 16.03 mm |
| Outside Diameter (D) | 52 mm |
| Overall Width (B) | 34.925 mm |
| Dynamic Load Rating (Cr) | 15 kN |
| Static Load Rating (C0r) | 7.85 kN |
| Weight | 0.274 kg |
Material and Construction
| Component | Material / Specification |
|---|---|
| Inner Ring | GCr15 Chrome Bearing Steel |
| Outer Ring | GCr15 Chrome Bearing Steel |
| Rolling Elements | Precision Grade Bearing Steel Balls |
| Seal Type | PP10 Double-Lip Seal |
| Lubrication | Factory-Filled Agricultural Grade Grease |
| Hardness | HRC 58–62 |
| Material Equivalent | SAE 52100 |
Procurement Information
| Procurement Item | Details |
|---|---|
| Bearing Series | 205 Series |
| Insert Bearing Type | Sealed Insert Ball Bearing |
| Material | GCr15 / SAE 52100 |
| Precision Grade | P0 (standard) |
| Seal Type | PP10 Double-Lip Seal |
| Bore Type | Cylindrical bore |
| Locking Method | Set screw locking |
| Grease | Factory-filled agricultural-grade grease |
| Operating Temperature | –30°C to +120°C |
| Replacement Application | OEM / Aftermarket |
| Packaging | Export standard packaging |
| Supply Options | Sample / Bulk / OEM orders supported |
| Shipping Terms | FOB / CIF available |
| Lead Time | 15–30 days after order confirmation |
| Payment Terms | T/T, L/C at sight |
PP10 Sealing System
In agricultural machinery applications, contamination is a primary cause of premature bearing failure.
The PP10 double-lip sealing system helps:
-
Reduce entry of dust, soil, and moisture
-
Retain internal grease lubrication
-
Extend maintenance intervals
-
Improve reliability in outdoor field conditions
Installation Reference
Proper installation is essential to achieve expected bearing service life.
| Step | Recommendation |
|---|---|
| 1. Check Shaft | Verify shaft diameter and surface condition. Recommended shaft tolerance: h6 |
| 2. Clean Surfaces | Remove dust, rust, and previous grease residue from mounting surfaces |
| 3. Mount Bearing | Avoid direct impact on rolling elements, excessive force, or misalignment |
| 4. Verify Operation | Confirm smooth rotation, check for abnormal noise, verify locking condition |
Applications
The 205PP10 is commonly used in:
-
Seeders and planters
-
Cultivators and tillers
-
Disc harrows
-
Harvesting equipment
-
Farm machinery attachments
205PP10 vs Standard 205 Bearing
| Feature | Standard 205 Bearing | 205PP10 Agricultural Bearing |
|---|---|---|
| Sealing | Open / basic sealing | PP10 double-lip seal |
| Dust Protection | Limited | Enhanced |
| Lubrication | Application dependent | Factory lubricated |
| Outdoor Performance | General use | Designed for agriculture |
| Maintenance Frequency | Higher | Reduced |
Quality Inspection
Each batch undergoes:
-
Dimensional accuracy inspection
-
Raceway surface inspection
-
Rotation performance testing
-
Noise and vibration testing
-
Seal performance verification
-
Grease filling inspection
Frequently Asked Questions
What are the dimensions of a 205PP10 bearing?
-
Bore: 16.03 mm | Outside: 52 mm | Width: 34.925 mm
What is the advantage of PP10 sealing?
-
PP10 double-lip seal helps protect against dust, moisture, and contamination while retaining lubrication.
Can 205PP10 replace OEM agricultural bearings?
-
Yes, provided that dimensions, mounting conditions, and application requirements match.
Does 205PP10 require regular lubrication?
-
Normal conditions: factory grease supports long service life. Severe environments: periodic inspection recommended.
Request 205PP10 Agricultural Bearing Support
Looking for a reliable 205PP10 supplier?
Our team provides:
-
Bearing specification sheet
-
Technical drawings
-
OEM replacement verification
-
Sample testing support
-
Bulk quotation solutions
Contact our technical team to evaluate your bearing requirements and receive a suitable solution.
