CKU Deep-Groove Ball Bearings 6304-2RS Double 2RS Rubber Sealed Pre-Lubricated Chrome Steel 10-Pack 20x52x15mm
Product details
| Management number | 238166940 | Release Date | 2026/07/11 | List Price | US$8.40 | Model Number | 238166940 | ||
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| Category | |||||||||
This 10-pack of 6304-2RS deep groove ball bearings offers a cost-effective and reliable solution for equipment repair and replacement. Designed with double-sided 2RS rubber seals, these bearings effectively isolate dust, moisture and debris, locking in factory-applied lubricant to minimize friction, reduce wear and tear, and extend service life. Crafted from high-quality chrome steel, they feature high hardness, excellent wear resistance and strong load-bearing capacity, ensuring stable performance in both household and light industrial scenarios. Pre-lubricated at the factory, these bearings are ready to install directly out of the package with no extra maintenance or oiling required. With standard precise dimensions of 20mm (Inner Diameter) × 52mm (Outer Diameter) × 15mm (Width), they fit perfectly with electric motors, water pumps, fans, compressors and general mechanical transmission parts, delivering smooth, quiet and long-lasting operation.
- Includes 10 deep groove ball bearings, type 6304-2RS.
- Each bearing measures 20mm inner diameter, 52mm outer diameter, and 15mm width.
- Equipped with double 2RS rubber seals on both sides.
- Seals effectively isolate internal components from dust, moisture, and debris.
- Designed to retain factory-applied lubricant, minimizing friction and wear.
- Pre-lubricated for immediate installation, requiring no additional oiling or maintenance.
- Constructed from high-quality chrome steel material.
- Offers high hardness and anti-deformation properties.
- Provides excellent wear resistance for durable, long-lasting performance.
- Features a strong load-bearing capacity for reliable operation.
- Ensures stable performance in both household and light industrial scenarios.
- Promotes smooth, quiet, and long-lasting operation in various equipment.
- Suitable for applications in electric motors, water pumps, fans, and compressors.
- Compatible with general mechanical transmission parts.
- Brand: CKU.
- Manufacturer part number: 10PCS 6304-2RS.
| Manufacturer part number | 6304-2RS |
|---|---|
| Vehicle mount location | Bumper, Dashboard, Driver Side, Engine, Front Bumper, Front Lower, Front Seat, Fuel Tank |
| Brand | CKU |
| Wheel bearing type | Deep-Groove Ball Bearing |
| Vehicle fitment type | Universal |
| Features | Adjustable, Detachable, Double Sided, Eliminates Noise, Easy Installation, Easy Clean |
| Material | Chrome Steel |
| Vehicle type | All-Terrain Vehicle |
| Dimensions | 20x52x15mm |
| Has written warranty | No |
| Items included | 10PCS 6304-2RS Ball Bearing |
| Weight | 2 lb |
| Model | 6304-2RS |
| Count | 10 |
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