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Stainless Steel Deep Groove Ball Bearings W 6303-2RS1/VT378
Stainless Steel Deep Groove Ball Bearings W 6303-2RS1/VT378

Stainless Steel Deep Groove Ball Bearings W 6303-2RS1/VT378

The W 6303-2RS1/VT378 is a stainless steel deep groove ball bearing with a 17mm bore and 47mm outer diameter, measuring 14mm wide. Its sealed design keeps out dirt and moisture, making it low-maintenance.

This bearing handles radial loads up to 2630 lbf and can spin at speeds up to 22,000 RPM. The stainless steel construction resists corrosion, while the chrome steel cage adds durability.

Suitable for a wide temperature range from -30°C to 120°C, it works well in damp or harsh environments. The bearing is interchangeable with SKF models for easy replacement.

Weighing just 0.11kg, it’s a lightweight option for applications like food processing equipment or marine machinery where rust resistance is key. Compliant with REACH standards for safe use.

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Product Parameters

  • Part Number W 6303-2RS1/VT378
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 14 mm
  • Width Tolerance -0.12mm to 0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Chrome Steel
  • Dynamic Radial Load 2630 lbf
  • Static Radial Load 1472 lbf
  • Temperature Range -30°to 120 °C
  • REACH Compliant
  • Max Speed 22000 rpm
  • Weight 0.11 kg

Features

How Does W 6303-2RS1/VT378 Bearing Reduce Friction?

W 6303-2RS1/VT378 Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its sealed design keeps contaminants out, maintaining consistent performance over time.

The chrome steel cage helps align the balls precisely, reducing wear and extending the bearing’s life.
With a maximum speed of 22,000 rpm, it delivers reliable performance in high-speed applications.

W 6303-2RS1/VT378 Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
Its dynamic radial load capacity of 2630 lbf makes it suitable for various industrial uses.

Application

Industrial Uses of W 6303-2RS1/VT378 Bearing
W 6303-2RS1/VT378 Bearing is commonly used in industrial machinery, such as pumps and compressors, where its sealed design helps keep contaminants out. The stainless steel construction ensures durability even in harsh environments.

Where Is W 6303-2RS1/VT378 Bearing Used?
In automotive applications, W 6303-2RS1/VT378 Bearing fits well in electric motors and alternators, providing reliable radial load support. Its metric sizing makes it a versatile choice for various vehicle models.

Perfect Fit for Automation: W 6303-2RS1/VT378 Bearing
For automation systems, W 6303-2RS1/VT378 Bearing works smoothly in robotic arms and conveyor belts. The sealed design reduces maintenance needs, making it ideal for continuous operation.

Medical vs Industrial: Where W 6303-2RS1/VT378 Bearing Excels
In medical devices like lab equipment, W 6303-2RS1/VT378 Bearing offers quiet and precise performance. Its stainless steel material also resists corrosion, ensuring long-term reliability.

Q&A

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