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Flanged Deep Groove Ball Bearings W 628/8 R-2RS1
Flanged Deep Groove Ball Bearings W 628/8 R-2RS1

Flanged Deep Groove Ball Bearings W 628/8 R-2RS1

The W 628/8 R-2RS1 is a compact flanged deep groove ball bearing, measuring 8mm by 16mm with a 5mm width. Made entirely from stainless steel, it offers good resistance to corrosion and wear.

This sealed bearing handles radial loads up to 161 lbf and can spin at speeds up to 26,000 RPM. Its double rubber seals keep grease in and contaminants out for reliable performance.

The flange design helps with easy mounting and positioning in tight spaces. It’s suitable for use in temperatures ranging from -30°C to 120°C.

Ideal for small electric motors, medical devices or precision instruments where space is limited. Weighing just 4.3 grams, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number W 628/8 R-2RS1
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 16 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 18 mm
  • Flange Thickness 1.1 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 161 lbf
  • Static Radial Load 67 lbf
  • Max Speed 26000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.0043 kg
  • Price($) 2.1

Features

How Does W 628/8 R-2RS1 Bearing Reduce Friction?

W 628/8 R-2RS1 Bearing features stainless steel rings and balls, which help minimise friction during operation.
The sealed design retains lubrication, ensuring smooth performance even at high speeds up to 26,000 rpm.

Its single-row construction and precision tolerances contribute to efficient radial load handling.
The flange provides added stability, making it suitable for compact applications where space is limited.

With a dynamic radial load capacity of 161 lbf, it offers reliable performance in various conditions.
The grease lubrication reduces maintenance needs, extending the bearing’s service life.

Application

Common Applications of W 628/8 R-2RS1 Bearing
W 628/8 R-2RS1 Bearing is widely used in small electric motors, such as those found in household appliances like blenders and mixers. Its compact size and sealed design make it ideal for preventing dust and moisture ingress.

In automation systems, W 628/8 R-2RS1 Bearing ensures smooth operation in compact robotic arms and 3D printers. The stainless steel construction provides good resistance to corrosion in humid environments.

For medical devices, W 628/8 R-2RS1 Bearing is often chosen for portable diagnostic equipment due to its lightweight and reliable performance. The grease lubrication ensures quiet operation, which is essential in clinical settings.

Where Is W 628/8 R-2RS1 Bearing Used?
You’ll often find W 628/8 R-2RS1 Bearing in office equipment like printers and scanners, where its small size and durability are key. The flange design helps with easy mounting in tight spaces.

In consumer electronics, W 628/8 R-2RS1 Bearing supports cooling fans and small gear mechanisms. The sealed construction keeps out contaminants, extending the bearing’s service life.

Built for Heavy-Duty Use: W 628/8 R-2RS1 Bearing
W 628/8 R-2RS1 Bearing handles radial loads well in industrial conveyor systems, despite its small size. The stainless steel materials make it suitable for food processing environments.

For automotive applications, W 628/8 R-2RS1 Bearing is used in dashboard controls and small actuators. Its high-speed capability and low noise make it a practical choice for vehicle interiors.

Q&A

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