6802
6800 Series Thin Section Bearings
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6802 Bearing Product Overview & Core Advantages
The 6802 metric ball bearing is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity. Engineered with precision ABEC-1 tolerance, this bearing offers excellent rotational accuracy and smooth operation. Its compact design, with a 5mm width, makes it ideal for space-constrained assemblies while maintaining robust performance. Manufactured from high-grade chrome steel for both rings and balls, it ensures durability and long service life under demanding conditions.
6802 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 68 | Series designation indicating a light series deep groove ball bearing with a specific cross-section |
| 02 | Bore diameter code representing 15mm bore size |
| Open | No seals or shields, allowing for higher speed operation and custom lubrication options |
6802 Bearing Structural Features & Performance Benefits
This bearing features a single row deep groove raceway geometry that provides optimal radial load distribution and accommodates moderate axial loads in both directions. The stainless steel cage ensures reliable ball guidance and is suitable for higher speed applications, contributing to the bearing's limiting speed of 31,000 rpm. With C0 radial internal clearance (0.003mm to 0.018mm), it offers standard clearance suitable for most industrial applications. The open design allows for optimal heat dissipation and enables customized lubrication strategies based on specific operating conditions.
6802 Bearing Typical Application Areas
- Small electric motors and miniature gearboxes
- Precision instruments and measuring devices
- Office automation equipment including printers and scanners
- Medical devices and laboratory equipment
- Robotics and automation systems requiring compact bearing solutions
- Consumer electronics with rotating components
