7044 BGM
Single Row Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
7044 BGM Bearing Product Overview & Core Advantages
The 7044 is a single row angular contact ball bearing designed for high-precision applications requiring exceptional rigidity and load capacity. Engineered to accommodate combined loads (radial and axial) simultaneously, this precision bearing features a 40° contact angle for superior axial load handling. Manufactured to P6 (ABEC-3) tolerance class with brass cage construction, it delivers reliable performance in demanding industrial environments while maintaining dimensional stability across its operating temperature range.
7044 BGM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 70 | Angular contact bearing series |
| 44 | Bore diameter code (220 mm) |
| (No suffix) | Open design, no seals |
| P6 | High precision tolerance class (ABEC-3 equivalent) |
7044 BGM Bearing Structural Features & Performance Benefits
Optimized Contact Geometry: The 40° contact angle provides excellent axial load capacity while maintaining substantial radial load capability, making it ideal for combined loading conditions.
Precision Engineering: Manufactured to P6 tolerance class with precise bearing dimensions (220mm bore × 340mm OD × 56mm width) ensures consistent performance and easy integration into precision assemblies.
Enhanced Material Construction: Chrome steel rings and balls combined with brass cage deliver superior strength, wear resistance, and reliable operation at limiting speeds up to 2,000 rpm.
Thermal Stability: Maintains dimensional integrity across a wide temperature range (-30° to 110°C) with proper lubrication, ensuring consistent performance in varying operating conditions.
7044 BGM Bearing Typical Application Areas
- Machine Tool Spindles: High-precision machining centers requiring rigid support and accurate rotational performance
- Industrial Gearboxes
- Precision Positioning Systems: Robotics and automation equipment requiring exact movement control
- Pump and Compressor Systems: Applications with significant axial thrust loads and moderate speeds
- Material Handling Equipment
