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The SF6804ZZ is a compact flanged ball bearing measuring 20mm by 35mm by 7mm, crafted from stainless steel for durability. It handles radial loads up to 813 lbf and spins smoothly at speeds up to 18,900 RPM.
Its shielded design keeps out dust and debris, while the stainless steel cage ensures reliable performance. The flange provides secure mounting, making it easier to fit in tight spaces.
This bearing is ideal for small machinery or devices where space is limited, such as electric motors or conveyor systems. It operates well in temperatures from -30°C to 110°C.
Weighing just 18.9g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe and practical choice for various applications.
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Performance Features of SF6804ZZ Bearing
SF6804ZZ Bearing features a stainless steel construction, offering good resistance to corrosion in various environments.
The shielded design helps keep contaminants out while maintaining smooth operation.
With a dynamic radial load capacity of 813 lbf, it handles moderate loads efficiently.
Its compact size of 20 mm×35 mm×7 mm makes it suitable for space-constrained applications.
How Is SF6804ZZ Bearing Engineered for Reliability?
SF6804ZZ Bearing uses chrome steel balls and a stainless steel cage for long-lasting performance.
The flange outer diameter of 35 mm provides secure mounting, preventing misalignment.
It operates smoothly at speeds up to 18,900 rpm, making it ideal for high-speed applications.
The ABEC-1 tolerance ensures consistent performance without excessive precision requirements.
Designed for Durability: SF6804ZZ Bearing
SF6804ZZ Bearing’s stainless steel rings and shields enhance its durability in harsh conditions.
The radial clearance of 0.002mm to 0.013mm ensures optimal performance under various loads.
Weighing just 18.9 g, it reduces overall system weight without compromising strength.
Its 13 chrome steel balls distribute loads evenly, minimising wear over time.
Steel vs Ceramic Bearings: Strengths of SF6804ZZ Bearing
SF6804ZZ Bearing’s stainless steel construction offers a cost-effective alternative to ceramic bearings.
It provides reliable performance with a static radial load capacity of 498 lbf.
The 300 series stainless steel shields protect against dust and moisture ingress.
Operating between -30° to 110°C, it maintains performance across a wide temperature range.
Common Applications of SF6804ZZ Bearing
SF6804ZZ Bearing is widely used in small electric motors, particularly in appliances like fans and power tools, where its compact size and shielded design help keep dust out. The stainless steel construction also makes it suitable for damp environments.
In automation systems, SF6804ZZ Bearing provides smooth rotation for components like robotic arms and conveyor guides. Its flanged design ensures easy mounting and alignment in tight spaces.
For office equipment such as printers, SF6804ZZ Bearing’s low noise operation and durability make it a reliable choice. The ABEC-1 tolerance ensures consistent performance without unnecessary cost.
Medical devices like handheld scanners benefit from SF6804ZZ Bearing’s precision and resistance to wear. The shielded design helps maintain cleanliness in sensitive environments.
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