6222/HC5C4HS1VK1761
6000 Series HC5/HC5C3 Hybrid Ceramic Bearings
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6222/HC5C4HS1VK1761 Bearing Product Overview & Core Advantages
The 6222/HC5C4HS1VK1761 is a premium single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing features a hybrid ceramic design with Silicon Nitride (Si3N4) balls and chrome steel rings, delivering superior high-speed capabilities, reduced friction, and extended service life. Its open design and C4 radial internal clearance make it ideal for applications with thermal expansion and high-speed requirements, offering reliable operation across a wide temperature range from -30°C to 200°C.
6222/HC5C4HS1VK1761 Bearing Model Code Explained, Specifications & Naming Convention
- 6222: Basic bearing designation (Single Row Deep Groove Ball Bearing)
- HC5: Hybrid Ceramic designation (Steel rings with Ceramic balls)
- C4: Radial internal clearance greater than normal
- HS1: High-speed optimized design
- V: V-ring not applicable (open bearing)
- K1761: Specific internal design configuration
6222/HC5C4HS1VK1761 Bearing Structural Features & Performance Benefits
This bearing's construction delivers significant performance advantages:
- Hybrid Ceramic Design: Silicon Nitride balls provide exceptional high-speed performance, electrical resistance, and reduced thermal expansion compared to all-steel designs
- Optimized Internal Clearance: The C4 radial clearance accommodates thermal expansion during high-speed operation, preventing premature failure
- High Load Capacity: With a radial dynamic load rating of 33,946 lbf and static rating of 26,527 lbf, it handles substantial radial loads reliably
- Precision Manufacturing: ABEC 1 | ISO P0 tolerance class ensures consistent performance and smooth operation
- High-Temperature Capability: Chrome steel construction maintains dimensional stability across the operational temperature range
6222/HC5C4HS1VK1761 Bearing Typical Application Areas
The 6222/HC5C4HS1VK1761 is particularly suited for:
- High-Speed Spindles in machining centers and precision grinding equipment
- Electric Motors requiring extended service life and reduced maintenance
- Industrial Pumps and compressors operating at elevated temperatures
- Aerospace Components where reliability and high-speed performance are critical
- Medical Equipment requiring precision, cleanliness, and consistent operation
