Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-528133
5213 Nachi Double Row Angular Contact Ball Bearing 65mm x 120mm x 38.1mm
5213 Nachi Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from Nachi is engineered for high-speed precision applications requiring simultaneous radial and axial load capacity. The 5213 delivers exceptional reliability and performance in demanding industrial environments with its robust construction, optimized double row design, and versatile arrangement options.
Key Specifications:
- Reference: 5213
- Manufacturer: Nachi
- Bore Diameter: 65mm
- Outer Diameter: 120mm
- Width: 38.1mm
- Row Type: Double Row
- Contact Angle: 30-40 degrees (standard)
- Material: Standard bearing steel
- Cage: Sheet steel cage construction
- Clearance: Normal radial clearance
- Tolerance Class: P0/PN2 / ABEC 1
- Seal Type: Open bearing (no seals)
- Operating Temperature Range: -20°C to +150°C
- Arrangement: Standard version
- Outer Ring: Without flange or groove
Key Features:
- Double row design provides enhanced load capacity in both radial and axial directions
- Optimized contact angle for superior performance under combined loading conditions
- Sheet steel cage construction for reliable durability and optimal ball retention
- Open bearing design ideal for applications where minimal drag and friction are required
- Premium Nachi quality for reliable long-term performance in precision rotating equipment
- Extended temperature range capability from -20°C to +150°C
- Without flange or groove for streamlined mounting and flexibility
- Standard arrangement suitable for general industrial applications
Applications:
This double row angular contact bearing is ideal for use in:
- Gearboxes and transmission systems
- Electric motors and rotating machinery
- Machine tool spindles
- Pumps and compressors
- Automotive transmissions and differentials
- Industrial equipment requiring combined radial and axial load handling
- Heavy-duty mechanical assemblies
- High-speed industrial machinery
- Applications requiring preloaded bearing pairs for precision and stability
The 5213 is perfectly suited for general industrial machinery and applications where reliable performance under combined radial and axial loads is essential. Its double row configuration makes it particularly valuable for applications demanding superior load distribution and enhanced axial load capacity compared to single row bearings.
