Product Name:

Deep Groove Ball Bearing 6302 (Escalator Bearing)

Key Features:

• Type: Single-row deep groove ball bearing

• Model Number: 6302

• Dimensions:

  • Inner Diameter (d): 15 mm

  • Outer Diameter (D): 42 mm

  • Width (B): 13 mm

• Material: High-quality chrome steel (GCr15) or stainless steel (optional) for corrosion resistance

• Cage Material: Nylon, steel, or brass (depending on application needs)

• Sealing/Shielding Options: Open, ZZ (metal shield), or 2RS (rubber seal)

• Precision Grade: ABEC-1, ABEC-3, or higher (P0, P6) for smooth operation

• Load Capacity:

  • Dynamic Load (Cr): ~10.5 kN

  • Static Load (Cor): ~5.1 kN

• Speed Rating: Suitable for high-speed operation (varies based on lubrication and sealing)

Applications:

• Escalators & Moving Walkways (primary use)

• Electric motors

• Conveyor systems

• Industrial machinery

• Automotive components

• HVAC systems

Advantages:

✔ High load-bearing capacity
✔ Low noise & vibration
✔ Long service life with proper maintenance
✔ Resistant to wear & fatigue
✔ Suitable for radial & axial loads

Lubrication:

Pre-lubricated with high-temperature grease (can be re-lubricated if open/sealed design allows).

Standards Compliance:

• ISO 9001 certified

• Meets DIN 625-1 standards