6902zz bearing 15mm bore bearing 6902ZZ dimensions 15x28x7mm

6902ZZ Bearing – Deep Groove Ball Bearing 15x28x7mm (Double Shielded)

The 6902ZZ bearing is a deep groove ball bearing with dimensions 15mm (ID) × 28mm (OD) × 7mm (Width).

• This miniature radial bearing comes with double metal shields (ZZ) to protect against dust, dirt, and contaminants, ensuring long service life, smooth operation, and high-speed performance.
• Constructed from high-quality stainless steel or chrome steel, the 6902ZZ deep groove bearing is widely used in gearboxes, electric motors, compressors, pumps, clutches, turbines, robotics, and textile machines.
• With low friction, high precision (ABEC-1/ABEC-3/ABEC-5 options), and excellent durability, it is ideal for applications requiring combined radial and axial load support.

Specifications – 6902ZZ Bearing

• Model / Part Number: 6902ZZ
• Type: Deep Groove Radial Ball Bearing
• Material: Stainless Steel / Chrome Steel
• Inner Diameter (ID): 15 mm
• Outer Diameter (OD): 28 mm
• Width (Thickness): 7 mm
• Shield Type: Double Metal Shield (ZZ)
• Cage Type: Steel cage for ball guidance & separation
• Precision Class: ABEC-1 / ABEC-3 / ABEC-5 (varies by manufacturer)
• Load Capacity: Supports both radial & axial (thrust) loads
• Speed Rating: High RPM capability with minimal noise
• Durability: Corrosion-resistant and long-lasting performance

Features – stainless steel 6902ZZ bearing

• Deep Groove Geometry: Allows high-speed rotation with low noise and vibration.
• ZZ Shielded Design: Double metal shields protect from dust & extend bearing life.
• High Precision: Ensures accurate alignment for smooth mechanical performance.
• Durable Material: Chrome steel / stainless steel construction resists wear & corrosion.
• Cost-Effective: 6902 bearing price is more affordable compared to similar models.
• Maintenance-Free: Pre-lubricated for extended operation without additional grease.

Applications – Where 6902ZZ Bearings Are Used

• The 6902ZZ double shielded ball bearing is widely applied in:
  • Electric Motors & Gearboxes
  • Clutches & Drives
  • Compressors & Pumps
  • Turbines & Textile Machines
  • 3D Printers & CNC Machines
  • Robotics & Automation Systems
  • Agricultural Machinery & Conveyors
  • Dental Equipment & Elevators
  • Rolling Mills & Ship Rudder Shafts
  • Aggregate Crushers & Industrial Machines

Package Includes

• 1 × 6902ZZ Deep Groove Ball Bearing (15×28×7mm)