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CE70/850ZR
| Part Number | CE70/850ZR |
| System of Measurement | Metric |
| Bearing Type | Ball |
| For Load Direction | Angular Contact |
| Construction | Single Row |
| Seal Type | Open |
| Bore Dia | 850 mm |
| Bore Dia Tolerance | -0.1 mm to 0 |
| Outer Dia | 1220 mm |
| Outer Dia Tolerance | -0.125 mm to 0 |
| Width | 165 mm |
| Width Tolerance | -1 mm to 0 |
| Shoulder Diameter Inner Ring (Large Side Face)(d1) | 979.5 mm |
| Shoulder Diameter Inner Ring (Small Side Face)(d2) | 979.5 mm |
| Shoulder Diameter Outer Ring (Large Side Face)(D1) | 1097.8 mm |
| Chamfer Dimension (r1 2)(min) | 7.5 mm |
| Distance Pressure Point (a) | 381 mm |
| Ring Material | Zirconia |
| Balls Material | Zro2 |
| Cage Material | PEEK |
| Dynamic Radial Load | 83764 lbf |
| Static Radial Load | 251898 lbf |
| Max Speed (X1000 rpm) | 0.35 |
| Lubrication | Dry |
| Temperature Range | -176 to 752 °F |
| ABEC Rating | ABEC-1 |
| ROHS | Compliant |
| REACH | Compliant |
| Weight | 469.5 kg |
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Design Features of CE70/850ZR Bearing
CE70/850ZR Bearing has a single row of balls placed in a way that the contact angle between the balls and the raceway is optimized for handling combined axial and radial loads. Balls in this Bearing are made from zirconia (ZrO2), a ceramic material known for its exceptional strength and resistance to wear and corrosion. CE70/850ZR bore dia is 850 mm. Its out dia is 1220 mm. CE70/850ZR width is 165 mm. It is designed for applications that demand high precision and speed.
What Benefits Can CE70/850ZR Bearing Provide?
- High Precision and Speed: Optimized for high-speed applications requiring precise motion control.
- Strength and Durability: Zirconia offers excellent wear resistance, enhancing bearing longevity.
- Corrosion Resistance: Highly resistant to corrosion, suitable for harsh chemical environments.
- Thermal Stability: Maintains performance across a wide temperature range.
- Electrical Insulation: Non-conductive nature provides essential electrical insulation in sensitive applications.
What Can CE70/850ZR Bearing Be Used for?
CE70/850ZR Bearing is suitable for applications such as:
- High-Speed Spindle Machinery: Ideal in CNC machines and high-speed milling applications due to their precision and speed capabilities.
- Precision Tools and Instruments: Used in equipment requiring meticulous accuracy, such as precision measuring devices and high-speed drills.
- Industrial Equipment in Aggressive Environments: Suitable for machinery exposed to corrosive chemicals or extreme conditions, ensuring durability and reliability.
- Advanced Medical Devices and Equipment: Utilized in medical imaging devices and surgical tools, where high precision, reliability, and resistance to sterilization processes are critical.
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