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Home Product KA2208HA3-2(ball) High Precision Spherical Bearing HA3 Series Ball Joint for Robotics Applications
KA2208HA3-2(ball)

KA2208HA3-2(ball) High Precision Spherical Bearing HA3 Series Ball Joint for Robotics Applications

KA2208HA3-2 ball bearing
KA2208HA3-2 spherical roller
KA2208HA3-2 precision bearing
KA2208HA3-2(ball)
KA2208HA3-2 ball bearing delivers precision performance with spherical roller design, engineered for high-load applications. This robust KA2208HA3-2 precision bearing ensures smooth operation, durability, and stability in demanding industrial environments.
Categories:HVAC and Refrigeration
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Product Description

The KA2208HA3-2 ball bearing is a precision bearing engineered for high-load applications, integrating spherical roller technology to ensure optimal performance under radial and axial stresses. Designed with a sealed structure, it operates within a temperature range of -30°C to +120°C and withstands rotational speeds up to 6,000 RPM. This model features a compact design with 22 mm bore diameter and 52 mm outer diameter, compatible with industrial automation systems requiring low-friction motion control. Its spherical roller configuration enables self-alignment, minimizing wear in misalignment scenarios. Widely used in heavy machinery, robotics, and automotive sectors, the KA2208HA3-2 precision bearing excels in durability and vibration resistance. However, its specialized design demands precise installation and periodic lubrication. The integrated shielding extends service life in dusty or humid environments.
Parameter Specification
Model Designation KA2208HA3-2 Ball Bearing
Bearing Type Spherical Roller Precision Bearing
Inner Diameter (d) 40 mm
Outer Diameter (D) 80 mm
Width (B) 18 mm
Dynamic Load Rating (C) 32 kN
Static Load Rating (C0) 20 kN
Lubrication Type Grease/Oil Pre-lubricated
Operating Temperature -30°C to +120°C
Max Rotational Speed 4500 RPM (Grease), 5000 RPM (Oil)
Precision Grade ABEC-3 (P6 Equivalent)
Cage Material Nylon/Steel Hybrid
Raceway Geometry Optimized Spherical Contact Profile
question:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declaration is possible for eligible shipments based on destination regulations.
question:Does the company provide technical selection services?
answer:Yes, we offer technical selection support to help clients choose suitable products.
question:Can the company ensure stable supply of products?
answer:Yes, we maintain reliable supply chains and long-term partnerships for timely delivery.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declaration is possible for eligible shipments based on destination regulations.
question:Does the company provide technical selection services?
answer:Yes, we offer technical selection support to help clients choose suitable products.
question:Can the company ensure stable supply of products?
answer:Yes, we maintain reliable supply chains and long-term partnerships for timely delivery.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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