Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-529595
5304 NRZZG15 SNR Double Row Angular Contact Ball Bearing 20mm x 52mm x 22.2mm
5304 NRZZG15 SNR Double Row Angular Contact Ball Bearing
This reliable SNR double row angular contact ball bearing is engineered to handle simultaneous radial and axial loads from both directions, making it an excellent choice for moderate to high-speed applications requiring compact design and robust performance. The 5304 NRZZG15 combines efficient load distribution across two rows with integrated protective sealing, ideal for industrial equipment operating in varying environmental conditions.
Key Specifications:
- Dimensions: 20mm (bore) × 52mm (outer diameter) × 22.2mm (width)
- Brand: SNR
- Reference Number: 5304 NRZZG15
- Row Type: Double row configuration
- Contact Angle: 25 degrees for optimized combined load handling
- Arrangement: Standard version
- Clearance: Normal radial clearance
- Cage Material: Polyamide cage for lightweight, reliable operation
- Material: Standard bearing steel for durability and extended service life
- Seal Type: Covers on both sides for contamination protection and lubricant retention
- Outer Ring: Ring groove with circlip for secure mounting
- Tolerance Class: P0/PN2 (ABEC 1)
Design Benefits:
- Double row angular contact design accommodates combined radial and axial loads in both directions with enhanced load capacity
- 25-degree contact angle optimized for balanced performance under varied loading conditions
- Polyamide cage construction ensures lightweight operation with reduced friction and lower operating temperatures
- Protective covers on both sides (2Z sealing) shield against contamination and dust while retaining lubricant in various environmental conditions
- Ring groove with circlip on outer ring provides secure, precision mounting
- Normal radial clearance accommodates thermal expansion and standard operating requirements
- Compact footprint (20mm bore × 52mm OD) ideal for space-constrained installations
- Standard arrangement provides versatile compatibility across diverse industrial applications
Typical Applications:
The 5304 NRZZG15 is particularly suitable for electric motors, industrial pumps, compressors, small gearboxes, machine tool spindles, automotive components, and other industrial applications where combined loading conditions and environmental protection are essential. The sealed design with protective covers makes this bearing effective in applications operating in dusty, contaminated, or challenging environmental conditions while maintaining accessibility for maintenance.
This SNR bearing is built for dependable performance in diverse operating conditions, making it an excellent choice for OEMs and maintenance professionals seeking quality double row angular contact bearing solutions with integrated protection.
Reference: 5304 NRZZG15 | Brand: SNR
