Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-505527
7304 BW NSK Single Row Angular Contact Ball Bearing 20mm x 52mm x 15mm
7304 BW NSK Single Row Angular Contact Ball Bearing
This reliable single row angular contact ball bearing from NSK is engineered to handle simultaneous radial and axial loads in one direction, making it suitable for precision applications requiring dependable performance. With a compact bore diameter of 20mm and outer diameter of 52mm, this bearing delivers consistent results across a wide range of industrial and mechanical equipment.
Key Specifications:
- Bore diameter: 20mm
- Outside diameter: 52mm
- Width: 15mm
- Row type: Single row
- Contact angle: 40°
- Cage material: Steel
- Sealing: Open bearing (no seal)
- Clearance: Normal radial clearance
- Tolerance class: P0/PN2 (ABEC 1)
- Operating temperature range: -20°C to +150°C
Design & Features:
- 40° contact angle optimised for efficient load distribution and performance
- Single row configuration ideal for applications with axial loads in one direction
- Steel cage construction provides stability and durability during operation
- Standard bearing steel material ensures reliable performance and longevity
- Open bearing design allows for easy lubrication and maintenance
- NSK engineering quality delivers consistent precision and reliability
- Compact dimensions make it suitable for space-constrained applications
- Without flange or groove for straightforward installation
Typical Applications:
This bearing is well-suited for small to medium-sized machinery including electric motors, pumps, gearboxes, spindle assemblies, compressors, and various industrial rotating equipment where precision and reliable load-carrying capacity are essential. Its compact size and normal clearance characteristics make it particularly valuable for applications requiring standard performance in demanding operating environments.
Reference: 7304BW-NSK
