Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-498998
G5205-2RS-N INA Double Row Angular Contact Ball Bearing 25mm x 52mm x 30mm
G5205-2RS-N INA Double Row Angular Contact Ball Bearing
The G5205-2RS-N is a premium double row angular contact ball bearing from INA, a trusted manufacturer of high-performance industrial bearings. This precision bearing is engineered to handle simultaneous radial and axial loads with exceptional reliability, making it an ideal choice for demanding applications requiring enhanced load capacity and rotational precision. The double row configuration provides superior axial load handling compared to single row bearings, delivering outstanding performance in high-speed, precision environments.
Design & Functionality
Double row angular contact ball bearings are specifically designed to accommodate combined loads—both radial and axial forces acting simultaneously. This INA bearing features a standard contact angle (typically 30-40°) for optimal load distribution and performance, enabling efficient handling of axial loads in both directions. The sealed design with lip seals on both sides provides excellent contamination protection while maintaining accessibility for lubrication, making it ideal for applications requiring protection from environmental elements.
The ring groove on the outer ring facilitates secure mounting and provides additional design flexibility for various industrial applications.
Key Features
- Double row configuration for enhanced axial load capacity in both directions
- Standard contact angle (30-40°) for superior load distribution and durability
- Sheet steel cage construction for reliable ball guidance and consistent performance
- Lip seals on both sides for contamination protection and environmental resistance
- Standard bearing steel construction with normal radial clearance
- Ring groove on outer ring for secure mounting and design flexibility
- Precision tolerance class P0/PN2 (ABEC 1) for consistent performance
- Temperature range: -20°C to +120°C for versatile operating conditions
- Non-separable design for simplified installation
Specifications
- Manufacturer: INA
- Reference Number: G5205-2RS-N
- Bore Diameter: 25mm
- Outer Diameter: 52mm
- Width: 30mm
- Type: Double Row Angular Contact
- Contact Angle: 30-40° (standard)
- Cage Material: Sheet steel
- Outer Ring: Ring groove on outer ring
- Seal Type: Lip seals on both sides (2RS)
- Tolerance Class: P0/PN2 (ABEC 1)
- Radial Clearance: Normal
Applications
The G5205-2RS-N is ideal for high-speed, precision applications including gearboxes, electric motors, spindle systems, machine tools, compressors, pumps, and other industrial machinery where combined radial and axial load capacity is essential. The double row design and sealed configuration make it particularly suitable for applications requiring exceptional precision, minimal play, and protection from dust, moisture, and other contaminants. Its sheet steel cage construction and sealed design make it well-suited for environments where contamination prevention and lubrication retention are important considerations, while still allowing convenient maintenance and relubrication.
