+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Flanged Deep Groove Ball Bearings D/W R8 R-2RS1

Flanged Deep Groove Ball Bearings D/W R8 R-2RS1

The D/W R8 R-2RS1 is a flanged deep groove ball bearing with a 0.5″ bore and 1.125″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 994 lbf and spins smoothly at speeds up to 16,000 RPM.

Its sealed design keeps grease in and contaminants out, making it low-maintenance for long-term use. The flange adds stability, helping the bearing stay securely in place during operation.

This model works well in temperatures from -30°C to 120°C, suitable for various environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Weighing just 0.022kg, it’s lightweight yet sturdy. Ideal for small machinery or equipment where space is limited but performance is key. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number D/W R8 R-2RS1
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Bore Dia 0.5"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 1.125"
  • Outer Dia Tolerance -0.00078" to -0.00031"
  • Width 0.31252"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 1.2252"
  • Flange Thickness 0.06201"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 994 lbf
  • Static Radial Load 531 lbf
  • Max Speed 16000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.022 kg
  • Price（$） 1.4
Flanged Deep Groove Ball Bearings D/W R8 R-2RS1 dimension drawing
Download DWG Download PDF

Features

How Does D/W R8 R-2RS1 Bearing Reduce Friction?

D/W R8 R-2RS1 Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
The sealed design retains lubrication, reducing wear and maintaining efficiency over time.

With a dynamic radial load capacity of 994 lbf, it handles demanding radial loads effortlessly.
The precision-engineered flange provides secure mounting, enhancing stability during operation.

Its maximum speed of 16,000 rpm makes it suitable for high-speed applications.
The grease lubrication ensures consistent performance across a temperature range of -30° to 120°C.

Application

Common Applications of D/W R8 R-2RS1 Bearing
D/W R8 R-2RS1 Bearing is widely used in industrial equipment, especially in conveyor systems and small machinery where its sealed design keeps contaminants out. The stainless steel construction ensures long-lasting performance even in demanding environments.

In automotive applications, D/W R8 R-2RS1 Bearing fits well in electric motors and small gearboxes, providing reliable radial load support. Its inch sizing makes it a convenient choice for older or custom-built vehicles.

For automation and robotics, D/W R8 R-2RS1 Bearing’s compact size and flange design make it ideal for precise movements in robotic arms. The grease lubrication ensures smooth operation over extended periods.

In consumer electronics, D/W R8 R-2RS1 Bearing can be found in small appliances like printers and fans, where its quiet operation is a plus. The sealed design also helps protect against dust and moisture.

Medical devices benefit from D/W R8 R-2RS1 Bearing’s stainless steel materials, which resist corrosion in sterilised environments. Its consistent performance is key for sensitive equipment like lab instruments.

Q&A

SEND INQUIRY