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Home Product 3204 A-2RS1 Sealed Ball Bearing High-Speed Low Noise for Electric Motors and Robotics Applications
3204 A-2RS1

3204 A-2RS1 Sealed Ball Bearing High-Speed Low Noise for Electric Motors and Robotics Applications

3204 A-2RS1 bearing
2RS1 sealed bearing
3204 double sealed bearing
3204 A-2RS1
3204 A-2RS1 bearing with 2RS1 double sealed design, ensures enhanced dust and moisture resistance for reliable performance in industrial machinery applications.
Categories:Power Transmission
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Product Description

The 3204 A-2RS1 bearing is a double-sealed, deep groove ball bearing designed for applications requiring robust contamination protection. This 2RS1 sealed bearing features rubber contact seals on both sides, ensuring enhanced resistance to dust, moisture, and debris. With a bore diameter of 20 mm, outer diameter of 47 mm, and width of 20.6 mm, it supports radial and axial loads up to 9.3 kN dynamic and 5.1 kN static capacity. Operating within a temperature range of -30°C to +110°C, the 3204 double sealed bearing is widely used in industrial machinery, automotive components, and electric motors. Its dual-seal design reduces lubricant leakage and extends service life, though friction from seals may slightly limit maximum speed (rated at 8500 RPM for grease lubrication). Key advantages include durability in harsh environments and low-maintenance operation, while the sealed construction may slightly increase rotational resistance compared to open bearings.
Parameter Specification
Bearing Model 3204 A-2RS1
Sealing Type Double rubber seals (2RS1)
Bore Diameter 20 mm
Outer Diameter 47 mm
Width 20.6 mm
Material Chrome steel (GCr15)
Dynamic Load Rating 17.5 kN
Static Load Rating 9.3 kN
Maximum Speed 10,000 rpm (Grease)
Operating Temp Range -30°C to +120°C
Lubrication Pre-lubricated
Applications Industrial machinery, automotive systems
Seal Material Nitrile rubber (NBR)
Advantage Dust/contaminant protection, low friction
question:Why can't you provide prices for discontinued models while other suppliers can?
answer:Suppliers may source from alternate channels or old stock. We prioritize compliance and quality assurance over obsolete inventory.
question:Does the company have a professional product selection engineering team?
answer:Yes, our engineering team analyzes market trends, ensures quality compliance, and optimizes product lines for customer needs.
question:Can I self-schedule official courier pickup for orders?
answer:No. All shipments must be arranged through our system to ensure tracking accuracy, documentation, and liability coverage.
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:Why can't you provide prices for discontinued models while other suppliers can?
answer:Suppliers may source from alternate channels or old stock. We prioritize compliance and quality assurance over obsolete inventory.
question:Does the company have a professional product selection engineering team?
answer:Yes, our engineering team analyzes market trends, ensures quality compliance, and optimizes product lines for customer needs.
question:Can I self-schedule official courier pickup for orders?
answer:No. All shipments must be arranged through our system to ensure tracking accuracy, documentation, and liability coverage.
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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