627-2RSH
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
627-2RSH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.013 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
7 mm
Bore diameter tolerance
-0.007mm to 0
Outside diameter
22 mm
Outside diameter tolerance
-0.008mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
776 lbf
Radial static load rating
308 lbf
Limiting speed
22 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 3.59
/ each
In Stock
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627-2RSH Bearing Product Overview & Core Advantages
The 627-2RSH is a metric single row deep groove ball bearing designed for exceptional reliability in compact applications. Featuring integrated rubber seals (2RSH) and pre-lubricated with grease, it offers robust protection against contaminants and is maintenance-free for its service life. Engineered with P6 precision tolerance and standard radial internal clearance (CN), this bearing delivers smooth operation and high running accuracy, making it ideal for applications demanding consistent performance under radial loads.
627-2RSH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 627 | Basic bearing designation, indicating a metric, single row deep groove ball bearing with a 7mm bore, 22mm OD, and 7mm width. |
| 2RSH | Contact rubber seals on both sides. The "H" designation often indicates a nitrile rubber (NBR) seal, providing excellent exclusion of contaminants and effective grease retention. |
627-2RSH Bearing Structural Features & Performance Benefits
- Robust Sealing: The double-sided 2RSH contact seals provide a high degree of protection against dust, moisture, and other pollutants, significantly extending bearing service life in harsh environments.
- Optimized Lubrication: Pre-greased from the factory, the bearing is ready for immediate use and is designed for maintenance-free operation within its specified temperature range of -30°C to 120°C.
- High-Precision Components: Manufactured to P6 tolerance class with a stainless steel cage, the bearing ensures low noise, low vibration, and stable operation at high rotational speeds, with a limiting speed of 22,000 rpm.
- Durable Material Construction: Rings and balls made from chrome steel provide high load capacity and durability, with a dynamic load rating of 776 lbf and a static load rating of 308 lbf.
627-2RSH Bearing Typical Application Areas
This versatile sealed ball bearing
Small Electric Motors (e.g., cooling fans, power tools)
Precision Instruments and Medical Devices
Office Automation Equipment (printers, scanners)
Food Processing and Packaging Machinery
Automotive Auxiliary Units (e.g., idler pulleys, small pumps)
