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BALL BEARING FAG 6304
The FAG 6304 is a single-row deep groove ball bearing in open type design, built for smooth rotation, high-speed performance, and long service life. It is commonly used in electric motors, pumps, fans, conveyors, wheels, and general industrial machinery.
FAG is a premium German bearing brand under Schaeffler Group, globally recognized for engineering quality and durability.
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Product Details
| Item | Specification |
|---|---|
| Model | 6304 |
| Brand | FAG |
| Bearing Type | Deep Groove Ball Bearing |
| Bore Diameter (ID) | 20 mm |
| Outside Diameter (OD) | 52 mm |
| Width | 15 mm |
| Rows | Single Row |
| Design | Open Type |
| Cage Material | Steel Cage |
The standard size for this model is 20 x 52 x 15 mm.
Bearing Code Meaning
- 63 = Heavy-duty deep groove bearing series
- 04 = Bore code for 20 mm shaft size
Key Features
✅ Smooth High-Speed Operation
Suitable for motors and continuously rotating equipment.
✅ Good Load Capacity
Handles radial loads and moderate axial loads in both directions.
✅ Durable Construction
Strong bearing steel design for long service life.
✅ Ideal for Lubricated Systems
Open type bearing is suitable where grease or oil lubrication is provided externally.
✅ Premium German Quality
FAG bearings are trusted worldwide in OEM and industrial applications.
Typical Applications
- Electric motors
- Water pumps
- Industrial fans
- Conveyors
- Machinery wheels
- Production equipment
- General maintenance applications
Common Variants
| Variant | Description |
|---|---|
| 6304 | Open type |
| 6304ZZ | Double metal shields |
| 6304-2RS | Double rubber seals |
| 6304-C3 | Increased internal clearance |
Equivalent / Similar Bearings
- SKF 6304
- NSK 6304
- NTN 6304
- KOYO 6304
FAG 6304
Data sheet
- Indent (I.D.) - m.m.
- 20
- Outdent (O.D.) - m.m.
- 52
- Thickness - m.m.
- 15
- Material
- BEARING STEEL
- Cover Material
- BEARING STEEL
- Brand
- FAG-GERMANY
- Item Condition
- New
Specific References
New
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The FAG 6304 is a single-row deep groove ball bearing in open type design, built for smooth rotation, high-speed performance, and long service life. It is commonly used in electric motors, pumps, fans, conveyors, wheels, and general industrial machinery.
FAG is a premium German bearing brand under Schaeffler Group, globally recognized for engineering quality and durability.