BRAND: SKF 

ID: 628/9 2RS1

Description:

🔩 SKF 628/9-2RS1 – Miniature Deep Groove Ball Bearing (Double Sealed)

Brand: SKF
Item Number: 628/9-2RS1
Manufacturer Part Number / EAN: 7316570081428
Country of Origin: Japan
Category: Deep Groove Ball Bearings – Single Row
Product ID: 10114493
Customs Tariff Number: 8482 1010
Weight: 0.004 kg

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📐 Dimensions:

Specification	Metric (mm)	Imperial (in)
Bore (ID)	9.00 mm	0.3543 in
Outer Diameter (OD)	17.00 mm	0.6693 in
Width (B)	5.00 mm	0.1969 in

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⚙️ Technical Specifications:

• Bearing Type: Miniature Single Row Deep Groove Ball Bearing
• Bore Type: Cylindrical (C)
• Sealing: 2RS1 – Rubber contact seals on both sides
• Sheet steel reinforced NBR (nitrile rubber) seals
• Cage Type: S – Pressed steel cage
• Material: High-grade bearing steel
• Clearance: CN – Normal radial internal clearance
• Precision Class: P0/PN (ABEC 1)
• Lubrication: Pre-lubricated (standard grease)
• Heat Stabilization: Not applied – suitable up to +120 °C
• Temperature Range: −20 °C to +120 °C
• Current Insulation: None

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✅ Key Features:

• Compact, miniature design – ideal for tight spaces
• Double rubber-sealed for protection against dust, dirt, and moisture
• Low friction, quiet operation – perfect for high-speed and noise-sensitive applications
• Durable steel construction ensures long service life
• Maintenance-free under normal operating conditions
• Suitable for radial loads and light axial loads in both directions

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🧰 Common Applications:

• Electric motors (small)
• Power tools
• Office equipment (printers, scanners)
• Consumer electronics (cooling fans, rotary encoders)
• High-speed, compact machinery
• Medical and laboratory instruments

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📦 Packaging:

• (1) SKF 628/9-2RS1 miniature bearing
• Sealed in SKF original packaging or equivalent OEM box

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📞 Questions or Bulk Order Pricing?

Contact:
Sunrise Bearings LLC

 

Package Includes: ONE (1) SKF Bearing 628/9 2RS1