Description
The 4305 ATN9 Double Row Deep Groove Ball Bearing is engineered for applications requiring enhanced load capacity and durability. Functionally equivalent to a pair of single row deep groove ball bearings, this double row design delivers superior performance while maintaining a compact form factor.
Capable of supporting both radial and axial loads in both directions, this bearing is ideal for applications where higher load capacity is required without increasing the shaft size. Its robust construction ensures reliable operation even under demanding conditions, while its high-speed capability makes it suitable for a wide range of industrial machinery.
Featuring a non-metallic cage for smooth and efficient operation, the bearing also benefits from low friction and minimal maintenance requirements. Manufactured from high-quality bearing steel, it ensures durability and long service life.
Commonly used in electric motors, pumps, gearboxes, and industrial equipment, the 4305 ATN9 is a versatile and dependable solution for engineers seeking performance and reliability.
Specifications
| Parameter | Details |
|---|---|
| Product Name | Double Row Deep Groove Ball Bearing |
| Part Number | 4305 ATN9 |
| Bearing Type | Double Row Deep Groove Ball Bearing |
| Bore Diameter | 25 mm |
| Outside Diameter | 62 mm |
| Width | 24 mm |
| Number of Rows | 2 |
| Bore Type | Cylindrical |
| Cage Type | Non-metallic |
| Radial Internal Clearance | CN |
| Material | Bearing Steel |
| Sealing | Without |
| Lubrication | None |
| Filling Slots | Without |
| Matched Arrangement | No |
| Basic Dynamic Load Rating | 31.9 kN |
| Basic Static Load Rating | 22.4 kN |
| Reference Speed | 18,000 r/min |
| Limiting Speed | 10,000 r/min |
| Load Capability | Supports radial and axial loads in both directions |
| Maintenance Requirement | Low |
| Coating | Without |
| Relubrication Feature | Without |
| Indicative Carbon Footprint | 1.2 kg CO₂e |
| Product Net Weight | 0.331 kg |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |







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