Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-509189
3004-2RS-C3 INA Double Row Angular Contact Ball Bearing 20mm x 42mm x 16mm
The 3004-2RS-C3 INA Double Row Angular Contact Ball Bearing is a precision-engineered bearing designed to handle simultaneous radial and axial loads in both directions. This compact double-row bearing from INA combines robust performance with reliable quality for demanding industrial applications requiring space-efficient solutions.
Key Specifications:
- Bore Diameter: 20mm
- Outer Diameter: 42mm
- Width: 16mm
- Row Type: Double Row
- Contact Angle: 30-40° (optimized for combined loading)
- Cage Type: Polyamide
- Seal Type: Lip seal on both sides
- Clearance: Slightly increased radial clearance
- Tolerance Class: P0/PN2 / ABEC 1
- Material: Standard bearing steel
- Operating Temperature Range: -20°C to +120°C
- Arrangement: Standard version
- Outer Ring: Without flange/groove
Features & Benefits:
- Double-row design provides exceptional load capacity in both radial and axial directions
- Polyamide cage ensures lightweight construction with excellent performance and reduced friction
- Dual lip seals on both sides offer enhanced protection against contamination and superior lubrication retention
- Slightly increased radial clearance accommodates thermal expansion in varied operating conditions
- Compact dimensions ideal for space-constrained applications
- Premium INA manufacturing quality ensures superior reliability and longevity
- Versatile temperature range suitable for diverse industrial environments
Typical Applications:
The 3004-2RS-C3 is ideal for electric motors, gearboxes, small pumps, compressors, spindles, and other precision equipment requiring high load-carrying capacity under combined loading conditions in compact form factors. This bearing is particularly suited for applications where both radial and axial loads need to be managed simultaneously in both directions, with the sealed design providing excellent protection in challenging environments. The compact 20mm bore makes it especially suitable for smaller machinery, automotive applications, and precision industrial equipment.
Reference Number: 3004-2RS-C3 INA
