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Single Row Deep Groove Ball Bearings 6203/C3W64

Single Row Deep Groove Ball Bearings 6203/C3W64

The 6203/C3W64 is a single-row deep groove ball bearing with a 17mm bore and 40mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 2147 lbf and can spin at speeds up to 17,000 RPM.

Its open design and solid oil lubrication ensure smooth operation with minimal maintenance. The C3 radial clearance provides a bit more room for thermal expansion, making it reliable under varying temperatures.

This bearing is interchangeable with SKF models, offering a cost-effective alternative. It’s well-suited for electric motors, pumps, or small machinery where radial loads are common.

Weighing just 65g, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it operates smoothly in temperatures from -30°C to 120°C.

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Product Parameters

  • Part Number 6203/C3W64
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 40 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 12 mm
  • Width Tolerance -0.120mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • Lubrication Soild Oil
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 2147 lbf
  • Static Radial Load 1079 lbf
  • Max Speed 17000 rpm
  • Weight 65 g
  • price（$） 4.878
Single Row Deep Groove Ball Bearings 6203/C3W64 dimension drawing
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Features

How Does 6203/C3W64 Bearing Reduce Friction?

6203/C3W64 Bearing features a single row deep groove design, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while reducing friction during operation.
Solid oil lubrication maintains consistent performance, even at high speeds up to 17,000 rpm.
With a temperature range of -30° to 120°C, it adapts well to various working conditions.

Application

Common Applications of 6203/C3W64 Bearing
In industrial settings, 6203/C3W64 Bearing is widely used in electric motors and pumps due to its reliable radial load capacity and solid oil lubrication. The open design ensures easy inspection and maintenance, ideal for continuous operation.

Automotive systems like alternators and water pumps benefit from 6203/C3W64 Bearing’s durability and smooth performance. Its metric sizing and C3 clearance make it adaptable to various vehicle designs.

For home appliances such as washing machines, 6203/C3W64 Bearing offers quiet operation and long service life. The chrome steel construction ensures resistance to wear in everyday use.

In automation equipment like conveyor belts, 6203/C3W64 Bearing provides consistent performance under moderate loads. The solid oil lubrication reduces the need for frequent maintenance.

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