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Timken 6203-NR Single Row Deep Groove Ball Bearing, Metric Series, 17mm Bore, 40mm OD, 12mm Width, Open, Cylindrical Bore, Steel Cage, C0 Clearance, ISO P0 Tolerance, Snap Ring.

Brand: Timken (Fafnir)

5.0

9 reviews
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Timken is a global technology leader in engineered bearings and industrial motion. Our expanding portfolio of next-generation solutions helps customers around the world improve efficiency, solve their toughest challenges, and push the boundaries of performance.

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Key Features

  • Easy to interchange, designed as metric bearings and dimensionally interchangeable with competitor metric products
  • Long bearing life through high-quality steel material
  • Optimized internal geometry allows for quiet and reliable operation even at high speeds
  • Includes Polyrex™ EM premium lubricant on sealed and shielded deep grove bearings for reduced torque and quieter operation
  • Minimize vibration and noise in electric motor applications through super finishing, preferred clearance designation and premium grease
  • Two-piece riveted steel cage ensures high rigidity and strength by reducing frictional torque

Description

Timken Ball Bearings

Timken® Ball Bearings are precision-engineered components designed to deliver reliable performance, high efficiency, and long service life across a wide range of industrial and automotive applications. Built with premium-grade steel and advanced heat treatment, Timken bearings provide exceptional load capacity, superior wear resistance, and smooth rotational motion even in demanding environments.

Each bearing is manufactured to exacting standards for dimensional accuracy and noise reduction, ensuring dependable operation in motors, gearboxes, pumps, conveyors, and other rotating equipment. With optimized internal geometry and advanced sealing technology, Timken ball bearings help minimize friction, extend lubrication intervals, and reduce downtime.

Why Choose Timken:
Timken has been a trusted name in motion technology for over a century, delivering innovation and performance that set the standard for bearing reliability. Whether for OEM use or replacement applications, Timken ball bearings offer consistent performance you can depend on.

Specifications

Key Dimensions

Bore 0.6693 in / 17 mm
Outside Diameter 1.5748 in / 40 mm
Width 0.472 in / 12 mm

Performance

Dynamic Load Rating C 2160 lbs / 9600 N
Static Load Rating Co 1080 lbs / 4800 N
Enclosure Open
Cage Steel
Radial Internal Clearance C0
Unit System Metric
Special Features Snap Ring on OD

Mounting Dimensions

Max Shaft/Housing Fillet Radius 0.02 in / 0.6 mm

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