Double Row Self-Aligning Ball Bearings 2204-2RS Rubber Cover, Spherical Ball Bearing 2204 Series, Industrial Bearing Components

Double row ball bearings 2204-2RS

Self-aligning rubber sealed bearings

2204-2RS double row bearings

Double row self-aligning ball bearings 2204-2RS rubber cover

Double row ball bearings 2204-2RS with self-aligning capability, featuring rubber-sealed design for durability and misalignment compensation in diverse applications. Ideal for 2204-2RS double row bearings requiring reliable performance.

Specification

SEODescription

The Double row ball bearings 2204-2RS are self-aligning rubber sealed bearings designed for high radial and axial load handling in misalignment-prone environments. Featuring a 20 mm bore, 47 mm outer diameter, and 18 mm width, these 2204-2RS double row bearings integrate dual-row ball configurations for enhanced load distribution and stability. The rubber seals (2RS) provide robust contamination protection and grease retention, suitable for -30°C to +120°C operating temperatures. Ideal for industrial machinery, automotive systems, and agricultural equipment, they compensate for shaft misalignment up to 3°, reducing wear. Advantages include durability, low maintenance, and vibration resistance, though their fixed sealing limits high-speed applications compared to open bearings. Their compact design supports direct integration into rotating assemblies without external alignment components.

SEOSpecification

Parameter	Specification
Model Number	2204-2RS Double Row Ball Bearings
Bearing Type	Double Row Self-Aligning Ball Bearings
Seal Type	Rubber Seals (2RS)
Inner Diameter (d)	20 mm
Outer Diameter (D)	47 mm
Width (B)	18 mm
Dynamic Load Capacity (C)	10.2 kN
Static Load Capacity (C₀)	4.75 kN
Weight	0.13 kg
Aligning Capability	±2.5°
Lubrication	Pre-lubricated with Grease
Operating Temperature	-30°C to +120°C
Material	Chrome Steel Rings, Carbon Steel Balls

SEOQandA

question:Can I schedule self-pickup with official couriers myself?
answer:Please contact our customer service to arrange self-pickup with official couriers.
question:Why are product labels removed upon delivery?
answer:Labels are removed due to brand authorization policies or customs requirements to avoid trademark issues.
question:Why is a service fee charged?
answer:Service fees cover additional costs for order processing, payment handling, and logistics management.

SEOQandA_Product

question:Excessive heat during operation?
answer:Check lubrication and load conditions. Ensure proper alignment and use recommended grease.
question:Unusual noise from the bearing?
answer:Inspect for misalignment, contamination, or damage. Clean and realign components if needed.
question:Premature wear observed?
answer:Verify correct installation, avoid overloading, and ensure adequate lubrication intervals.
question:Rubber seal (2RS) damage or leakage?
answer:Replace seals if cracked or worn. Avoid exposure to harsh chemicals or extreme temperatures.
question:Difficulty in mounting the bearing?
answer:Use proper tools and techniques. Ensure housing and shaft are within specified tolerances.