Description
The 1207 ETN9/C3 Self-Aligning Ball Bearing is engineered to provide dependable performance in applications where shaft misalignment is a concern. Its design incorporates two rows of balls and a common sphered raceway in the outer ring, allowing the bearing to automatically compensate for angular misalignment caused by shaft deflection or mounting inaccuracies.
This bearing offers excellent high-speed performance combined with low friction, making it particularly suitable for applications with light loads and high rotational speeds. The non-metallic cage contributes to reduced weight and smooth operation, while the C3 internal clearance allows for enhanced performance in conditions involving thermal expansion or higher operating speeds.
Manufactured from high-quality bearing steel, the 1207 ETN9/C3 ensures durability and long service life. It is commonly used in electric motors, fans, conveyors, and other industrial machinery where alignment flexibility and efficiency are critical.
Specifications
| Parameter | Details |
|---|---|
| Product Name | Self-Aligning Ball Bearing |
| Part Number | 1207 ETN9/C3 |
| Bearing Type | Self-Aligning Ball Bearing |
| Bore Diameter | 35 mm |
| Outside Diameter | 72 mm |
| Width | 17 mm |
| Number of Rows | 2 |
| Bore Type | Cylindrical |
| Cage Type | Non-metallic |
| Radial Internal Clearance | C3 |
| Tolerance Class | Normal |
| Material | Bearing Steel |
| Sealing | Without |
| Lubrication | None |
| Basic Dynamic Load Rating | 19 kN |
| Basic Static Load Rating | 6 kN |
| Reference Speed | 20,000 r/min |
| Limiting Speed | 13,000 r/min |
| Misalignment Capability | Accommodates static and dynamic misalignment |
| Friction | Low |
| Coating | Without |
| Relubrication Feature | Without |
| Indicative Carbon Footprint | 1.1 kg CO₂e |
| Product Net Weight | 0.311 kg |
| eClass Code | 23-05-08-06 |
| UNSPSC Code | 31171532 |
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