4PCS Automotive Air Conditioning Compressor Bearing DA508032 306227 406830 457532 509030-2RS Car Clutch Bearings(Bd457532-2rs)

BearingModel: DA508032-2RS BD457532-2RS DA406830-2RS DAC387139 DA509030.2-2RS 3210B-2RS DA306227-2RSMaterial: Bearing steelRolling bearing housing material: Bearing steelNumber of Roller Columns: DoubleQuantity: 4PCSThe color of the sealing cap is uncertain.Product Details: Made of high-quality bearing steel high-precision smooth surface good feel.During operation the speed is uniform the performance is good and the noise is low.High temperature resistant Strong bearing capacity durable and long life.

• Bearing
• Bearing structure:
• 1. Inner ring and outer ring: The inner and outer ring raceways and rolling elements form an organic rotating unit.
• 2. Rolling body: Transfer the load between the inner and outer rings.
• 3. Cage: Optimizing the load keeps the rolling elements in the correct position and spacing while preventing the rolling elements from falling off during installation.
• 4. Integral seal: Extend the life of the bearing keep the lubricant in the bearing and effectively isolate the pollutants.