1215/W64
1200 Series Self Aligning 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
1215/W64 Bearing Product Overview & Core Advantages
The 1215/W64 is a double row angular contact ball bearing designed for demanding industrial applications requiring high precision and reliability. This precision bearing excels at simultaneously handling significant combined loads, including radial and bidirectional axial forces. Its compact bearing dimensions (75mm bore, 130mm OD, 25mm width) and robust construction deliver exceptional high rigidity, making it an ideal solution for applications where shaft stability is critical. Manufactured from high-grade chrome steel and featuring a stainless steel cage, it offers reliable performance within a temperature range of -30°C to 110°C.
1215/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 1215 | Standard bore diameter series designation |
| W64 | Indicates the bearing is lubricated with a specific high-performance grease suitable for the operational temperature range. |
1215/W64 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and optimized internal geometry provide superior high rigidity, enabling stable operation under substantial combined loads (Radial Dynamic Load: 8775 lbf, Static: 3510 lbf).
- Optimized for Performance: The stainless steel cage ensures smooth operation and contributes to the high limiting speed of 6,700 rpm, qualifying it as a high-speed bearing for many applications.
- Precision & Longevity: Manufactured with tight dimensional tolerances and a standard CN radial internal clearance, it guarantees precise running accuracy. The pre-applied lubrication ensures immediate, maintenance-free operation upon installation.
- Robust Construction: Components made from chrome steel (rings, balls) and a stainless steel cage offer excellent resistance to wear and corrosion, enhancing service life.
1215/W64 Bearing Typical Application Areas
- Machine Tool Spindles
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Precision Agricultural Machinery
