SKET supplies these NPP9 disc harrow bearing models for distributors, aftermarket suppliers, and equipment service providers who require consistent quality, interchangeable fit, and dependable supply. Available for bulk purchase and OEM, these bearings ensure smooth operation and long-term reliability.
In agricultural machinery, unexpected downtime, seal failure, and frequent bearing replacement are major causes of rising maintenance costs. These disc harrow bearings are designed to reduce these risks through differentiated sealing solutions and robust construction, suitable for disc harrows, seeders, planters, and heavy tillage equipment.
SKET agricultural bearing packaging closeup
SKET agricultural bearings
Why These Bearings Matter for Buyers
- Prevent soil and debris ingress with multi-lip sealing
- Protect grease from wash-out in muddy fields
- Reduce unplanned downtime and maintenance intervals
- Provide stable shaft support under vibration and load
These features make 202NPP9, 203NPP9, and 205NPP9 bearings ideal for OEM assembly, aftermarket replacement, and distributor stock, helping buyers achieve equipment uptime and reliable performance.
Technical Specifications for 202NPP9, 203NPP9, 205NPP9 Bearings
| Bearing No. |
Type |
Dimensions(in./mm) |
Basic
Load
Rating
Cr(KN)
|
Basic
Static
Load
Rating
Cor(KN)
|
Mass
(kg)
|
||||
|
d |
D | B | C | ||||||
| 202NPP9 | 1 | 0.51 | 1.500 | 0.433 | 0.433 | 7.750 | 3.600 | 0.060 | |
| 12.83 | 38.100 | 11.000 | 11.000 | ||||||
| 203NPP9 | 4 |
0.6260 |
1.575 | 0.510 | 0.510 | 9.600 | 4.600 | 0.072 | |
| 15.90 | 40.000 | 12.954 | 12.954 | ||||||
| 205NPP9 | 1 | 0.51 | 1.500 | 0.433 | 0.433 | 7.750 | 3.600 | 0.060 | |
| 12.83 | 38.100 | 11.000 | 11.000 | ||||||
Notes:
Seal materials: FKM optional for highly abrasive or wet environments.
Load values: Approximate; exact ratings are available in datasheets.
Sealing & Performance Differentiation
- 202NPP9 / 203NPP9: Double-lip seals for standard agricultural duty
- 205NPP9: Triple-lip seal with greasable design for high load and mud-intensive conditions
- Reduces hub damage, maintains lubrication, and extends bearing service life.
Material & Quality Assurance
- Bearing steel: High-carbon chromium (GCr15), heat-treated for durability
- Dimensional accuracy: According to SKET drawing
- Batch traceability: Material certificates available on request
- Inspection: 100% rotational smoothness and noise checks
Purchasers can be confident in material quality, production consistency, and traceability, meeting professional procurement standards.
Application Scenarios for 202NPP9, 203NPP9, 205NPP9 Bearings
- 202NPP9: Light-duty seeders and planters
- 203NPP9: Mid-size disc harrows and tillage implements
- 205NPP9: Large harrows and heavy-duty farm equipment
SKET agricultural bearing warehouse storage
Ordering, Packaging & Bulk Purchase Options
- Bulk industrial packaging for seasonal demand
- Individual boxed bearings for distributors
- OEM labeling and carton customization
- Mixed-size orders covering 202NPP9 / 203NPP9 / 205NPP9
SKET supports bulk orders, OEM, and distributor stocking, helping buyers manage seasonal demand efficiently.
Request Quotation or Datasheet for Disc Harrow Bearings
For 202NPP9, 203NPP9, or 205NPP9 disc harrow bearings, SKET’s team can provide:
- Verified dimensions and load ratings
- Greasing schedule recommendations
- Selection guidance for specific equipment
- Bulk pricing and delivery planning
