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Brand: Generic ( Made in India )
Premium Quality High-Speed 12mm Hub Ball Bearing for E-Rickshaw and E-Vehicles 2RS 6204 (Pack of 20)
SKU: TI-PQ-74063
Estimated Delivery By: Jun 20 - Jun 22 
MRP : ₹1596 ₹1330
17% OFF!
Estimated Delivery By: Jun 20 - Jun 22 Easy Return
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₹1330 (Including GST)
MRP : ₹1596
17% OFF!
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Short Description
This generic 6204-2RS deep groove ball bearing features an inner diameter of 20mm, outer diameter of 47mm, and 14mm width, designed specially for electric vehicle wheel hubs and e-rickshaw axles. It comes pre-lubricated and double-sealed with rubber enclosures to provide maintenance-free, high-speed performance in wet or dusty road conditions.
Country of origin: India
Specifications
- Brand: Generic ( Made in India )
- Model: 6204-2RS
- Bearing Type: Single Row Deep Groove Ball Bearing
- Bore Diameter (Inner): 20 mm
- Outer Diameter: 47 mm Width (Thickness): 14 mm
- Enclosure Type: 2RS (Double Rubber Sealed)
- Material: High-Carbon Chromium Steel (GCr15)
- Lubrication: Pre-greased with premium lithium grease
- Dynamic Load Rating: 12.7 kN
- Static Load Rating: 6.6 kN
- Limiting Speed: ~9,700 RPM to 10,000 RPM
Description
This 6204-2RS Deep Groove Ball Bearing is engineered specifically to withstand the daily operational stresses of light electric vehicles. Built with high-grade chrome steel, it provides structural integrity and low-friction rotation for wheel hubs, axles, and electric motors. Its optimized internal clearance structure helps dissipate heat efficiently, preventing premature wear during long hours of continuous operation on commercial routes.
Features
:- Dual Rubber Seals (2RS): Double-lipped synthetic rubber enclosures protect the internal rolling elements from water splashes, dirt, and ambient debris.
- High-Speed Stability: Internal geometry and raceway finishing are optimized for electric motors and fast-rotating drivetrain components.
- Pre-Lubricated Structure: Packed with high-temperature lithium grease at the factory, eliminating the need for manual grease replenishment.
- Radial & Axial Load Management: Deep groove design accommodates heavy radial loads from the vehicle's body weight along with moderate multi-directional axial forces during cornering.
- Chromium Steel Construction: Manufactured from high-strength carbon-chromium steel for enhanced wear resistance and long-term fatigue life.
Applications
:- E-Rickshaw Drivetrains: Main wheel hub assemblies, rear axle shafts, and differential gearboxes.
- Electric Two-Wheelers: Front and rear wheel hubs for e-bikes, electric scooters, and light cargo mopeds.
- Electric Motors: Low-voltage DC traction motors, internal rotor shafts, and industrial fan assemblies.
- Light Commercial EVs: Rear-wheel axle support systems for small electric transport carts and loaders.
Usage
:- Ensure the housing bore and shaft are completely clean and free of burrs before attempting installation.
- Apply pressing force only to the outer ring if installing into a housing, or only to the inner ring if pressing onto a shaft.
- Never strike the rubber seals directly with a hammer or hard tool, as distortion will ruin the protective seal line.
- Maintain correct alignment during installation to avoid asymmetric load distribution and premature bearing fatigue.
Maintenance
:- This bearing is engineered as a "sealed-for-life" mechanical component. The dual rubber seals permanently trap the factory grease inside and block environmental contaminants outside.
- If a bearing begins to exhibit grinding noises, excessive vibration, or radial play, it should be completely replaced rather than serviced.
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