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Single Row Deep Groove Ball Bearings 627-2RSJEM

Single Row Deep Groove Ball Bearings 627-2RSJEM

The 627-2RSJEM is a compact single-row deep groove ball bearing, measuring just 7mm in bore and 22mm in outer diameter. Made from durable chrome steel, it’s built to handle radial loads up to 629 lbf with ease.

Its sealed design keeps out dust and dirt, making it low-maintenance for long-term use. The bearing spins smoothly at speeds up to 30,000 RPM, ideal for high-speed applications.

This model is interchangeable with SKF bearings, offering a cost-effective alternative. Perfect for small motors, power tools, or appliances where reliability is key.

Weighing only 12.7g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 120°C.

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Product Parameters

  • Part Number 627-2RSJEM
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 629 lbf
  • Static Radial Load 248 lbf
  • Max Speed 30000 rpm
  • Weight 12.7 g
  • price（$） 2.925
Single Row Deep Groove Ball Bearings 627-2RSJEM dimension drawing
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Features

Performance Features of 627-2RSJEM Bearing

627-2RSJEM Bearing is designed for radial loads, with a dynamic radial load capacity of 629 lbf.
Its sealed construction keeps contaminants out, ensuring smooth operation in various environments.

The chrome steel rings and balls provide durability, while the ABEC 1 tolerance ensures reliable performance.
With a maximum speed of 30,000 rpm, it balances efficiency and longevity.

627-2RSJEM Bearing operates in temperatures from -30°C to 120°C, making it versatile for different applications.
Its compact size (7 mm×22 mm×7 mm) allows for easy integration into small spaces.

Application

Common Applications of 627-2RSJEM Bearing
627-2RSJEM Bearing is widely used in small electric motors, such as those found in household appliances like fans and blenders. Its sealed design helps keep out dust and moisture, ensuring longer service life in everyday environments.

Where Is 627-2RSJEM Bearing Used?
You’ll often spot 627-2RSJEM Bearing in office equipment like printers and scanners, where its compact size and smooth operation are key. The chrome steel construction provides reliable performance even with frequent use.

Built for Heavy-Duty Use: 627-2RSJEM Bearing
In industrial settings, 627-2RSJEM Bearing handles radial loads in conveyor systems and small machinery. Its ABEC 1 tolerance ensures consistent performance without unnecessary complexity.

Light-Duty vs Heavy-Duty: Best Uses for 627-2RSJEM Bearing
For light-duty tasks, 627-2RSJEM Bearing works well in hobbyist tools and DIY gadgets. In more demanding scenarios, it supports small pumps and gearboxes, thanks to its durable chrome steel components.

Perfect Fit for Automation: 627-2RSJEM Bearing
627-2RSJEM Bearing is a go-to choice for small robotic arms and automated assembly lines. The sealed design and high-speed capability make it ideal for precision movements in clean environments.

Q&A

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