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BALL BEARING MRC(SKF) 37FFS ชนิดพิเศษ
The MRC (SKF) 37FFS is a high-quality miniature deep groove ball bearing designed for compact rotating applications requiring smooth performance, durability, and low maintenance.
Manufactured under the trusted MRC brand, now part of the SKF group, this bearing is known for precision engineering and reliable operation in small motors, tools, and mechanical assemblies.
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Product Specifications
| Item | Specification |
|---|---|
| Model | 37FFS |
| Brand | MRC / SKF |
| Bearing Type | Deep Groove Ball Bearing |
| Bore Diameter (ID) | 7 mm |
| Outside Diameter (OD) | 22 mm |
| Width | 7 mm |
| Design | Single Row |
| Shield Type | FF = Double Metal Shields |
| Lubrication | Pre-greased |
| Condition | New Old Stock (if applicable) |
Key Features
✅ Smooth & Quiet Rotation
Ideal for high-speed small rotating equipment.
✅ Double Shielded Protection
Metal shields on both sides help retain grease and reduce dust contamination.
✅ Compact Size
Perfect for applications with limited installation space.
✅ Durable Construction
Made from high-grade bearing steel for long service life.
✅ Premium Brand Quality
MRC bearings are respected in industrial and OEM markets.
Typical Applications
- Small electric motors
- Fans and blowers
- Power tools
- Precision instruments
- Mini machinery
- Automation systems
- Hobby / RC equipment
Equivalent Size Reference
This model is commonly considered equivalent in size to:
- SKF 627ZZ
- NSK 627ZZ
- NTN 627ZZ
- KOYO 627ZZ
MRC(SKF) 37FFS 7X22X7mm.
Data sheet
- Indent (I.D.) - m.m.
- ึ7
- Outdent (O.D.) - m.m.
- 22
- Thickness - m.m.
- 7
- Material
- BEARING STEEL
- Cover Material
- BEARING STEEL
- Brand
- MRC(SKF)-USA
- Item Condition
- New
Specific References
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The MRC (SKF) 37FFS is a high-quality miniature deep groove ball bearing designed for compact rotating applications requiring smooth performance, durability, and low maintenance.
Manufactured under the trusted MRC brand, now part of the SKF group, this bearing is known for precision engineering and reliable operation in small motors, tools, and mechanical assemblies.