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Single Row Deep Groove Ball Bearings 61908/W64

Single Row Deep Groove Ball Bearings 61908/W64

The 61908/W64 is a single-row deep groove ball bearing with a 40mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 3102 lbf and can handle speeds up to 14,000 RPM.

Its open design and solid oil lubrication ensure smooth operation with minimal maintenance. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

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

Weighing just 0.11kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 61908/W64
  • 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 CN
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 12 mm
  • Width Tolerance -0.12mm 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 3102 lbf
  • Static Radial Load 2248 lbf
  • Max Speed 14000 rpm
  • Weight 0.11 kg
Single Row Deep Groove Ball Bearings 61908/W64 dimension drawing
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Features

Performance Features of 61908/W64 Bearing

61908/W64 Bearing is built with chrome steel rings and balls, offering strong radial load support.
Its dynamic radial load capacity reaches 3102 lbf, making it suitable for various applications.

The solid oil lubrication ensures smooth operation and reduces maintenance needs.
With a maximum speed of 14,000 rpm, it balances performance and durability.

61908/W64 Bearing operates efficiently in temperatures from -30°C to 120°C.
Its open design and ABEC 1 tolerance class provide reliable precision.

Application

Common Applications of 61908/W64 Bearing
In industrial settings, 61908/W64 Bearing is commonly used in electric motors and pumps due to its reliable radial load capacity. The solid oil lubrication ensures smooth operation even in continuous-use scenarios.

Where Is 61908/W64 Bearing Used?
You’ll often find 61908/W64 Bearing in automotive applications like alternators and wheel hubs, where its durability and precision are key. Its metric sizing makes it a versatile fit for various vehicle designs.

Ideal for Precision: 61908/W64 Bearing
For medical devices such as dental drills, 61908/W64 Bearing offers consistent performance thanks to its chrome steel construction. The open design allows for easy cleaning and maintenance in sterile environments.

Automotive vs Industrial: Applications of 61908/W64 Bearing
In automotive systems, 61908/W64 Bearing handles radial loads in components like fans and transmissions. Meanwhile, in industrial machinery, it supports conveyor rollers and gearboxes with equal efficiency.

Perfect Fit for Automation: 61908/W64 Bearing
61908/W64 Bearing works well in robotic arms and automated assembly lines, where its high-speed capability is a plus. The ABEC 1 tolerance ensures reliable performance in precision-driven tasks.

Q&A

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