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The 2208 KC3 is a self-aligning ball bearing with a 40mm tapered bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4478 lbf and runs smoothly at speeds up to 5600 RPM.
Its sealed design keeps lubrication in and contaminants out, while the nylon cage reduces friction for quieter operation. The bearing works reliably in temperatures from -30°C to 110°C.
With a C3 radial clearance, it accommodates slight misalignments, making it versatile for various setups. This model is interchangeable with SKF bearings, offering a practical replacement option.
Ideal for applications like conveyor systems or agricultural machinery where alignment flexibility is needed. Weighing 0.5kg, it balances durability with manageable size, meeting RoHS and REACH standards.
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Why Choose 2208 KC3 Bearing for Precision Tasks?
2208 KC3 Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 4478 lbf makes it suitable for demanding applications.
The nylon cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 5,600 rpm, it offers both durability and smooth performance.
How Is 2208 KC3 Bearing Engineered for Reliability?
2208 KC3 Bearing’s sealed design protects against contaminants, extending its service life.
The taper bore ensures a secure fit, reducing slippage under heavy loads.
Its C3 radial clearance allows for thermal expansion, maintaining performance in varying temperatures.
Lubrication is pre-applied, ensuring smooth operation from the first use.
Built for Durability: 2208 KC3 Bearing
2208 KC3 Bearing’s chrome steel construction resists wear, even in high-load scenarios.
The sealed design prevents dirt and moisture ingress, ideal for harsh environments.
Its nylon cage reduces vibration, contributing to quieter operation.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.
Steel vs Ceramic Bearings: Strengths of 2208 KC3 Bearing
2208 KC3 Bearing uses chrome steel for its rings and balls, offering a balance of strength and cost-efficiency.
The material choice ensures high load capacity and resistance to wear.
Unlike ceramic bearings, it provides better impact resistance for industrial applications.
Its nylon cage further enhances durability while reducing operational noise.
Industrial Uses of 2208 KC3 Bearing
2208 KC3 Bearing is commonly used in conveyor systems, where its self-aligning feature helps compensate for minor misalignments. The sealed design keeps contaminants out, ensuring longer service life in dusty environments.
In automotive applications, 2208 KC3 Bearing works well in wheel hubs and transmissions, thanks to its double-row construction handling radial loads efficiently. The taper bore also provides a secure fit on shafts.
For automation equipment, 2208 KC3 Bearing’s nylon cage reduces friction, making it suitable for high-speed robotic arms. Its C3 clearance allows for thermal expansion in varying operating conditions.
Where to Use 2208 KC3 Bearing
You’ll often find 2208 KC3 Bearing in industrial fans, where its durability and sealed protection are ideal for continuous operation. The chrome steel rings offer reliable performance under heavy loads.
In household appliances like washing machines, 2208 KC3 Bearing’s self-aligning capability ensures smooth rotation even with slight imbalances. The lubricated design requires minimal maintenance for everyday use.
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