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Single Row Deep Groove Ball Bearings 61844 MA/W64

Single Row Deep Groove Ball Bearings 61844 MA/W64

The 61844 MA/W64 is a single-row deep groove ball bearing with a 220mm bore and 270mm outer diameter, crafted from sturdy chrome steel for reliable performance. It handles radial loads up to 17535 lbf and operates smoothly at speeds up to 2800 RPM.

Its open design and machined metal cage ensure durability, while the solid oil lubrication reduces maintenance needs. The bearing works efficiently in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial machinery or pumps where radial loads are common.

Weighing 2.54kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 61844 MA/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 220 mm
  • Bore Dia Tolerance -0.022mm to 0
  • Outer Dia 270 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 24 mm
  • Width Tolerance -0.3mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Machined metal
  • Lubrication Soild Oil
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 17535 lbf
  • Static Radial Load 24729 lbf
  • Max Speed 2800 rpm
  • Weight 2.54 kg
  • price（$） 634.158
Single Row Deep Groove Ball Bearings 61844 MA/W64 dimension drawing
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Features

Performance Features of 61844 MA/W64 Bearing

61844 MA/W64 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 17535 lbf, making it suitable for demanding industrial applications.

The machined metal cage ensures precise ball alignment, reducing friction and wear.
With a maximum speed of 2,800 rpm, it provides a balance of durability and efficiency.

Solid oil lubrication in 61844 MA/W64 Bearing ensures consistent performance across a wide temperature range.
It operates reliably from -30°C to 120°C, adapting to various working conditions.

The open design of 61844 MA/W64 Bearing simplifies installation and maintenance.
Its ABEC 1 tolerance class ensures consistent performance in standard applications.

Application

Industrial Uses of 61844 MA/W64 Bearing
61844 MA/W64 Bearing is commonly used in heavy machinery, such as large conveyor systems and industrial fans, where its radial load capacity ensures reliable performance. The solid oil lubrication helps maintain smooth operation even in demanding environments.

What Makes 61844 MA/W64 Bearing a Preferred Choice?
With its chrome steel construction and machined metal cage, 61844 MA/W64 Bearing offers durability in applications like gearboxes and electric motors. Its ABEC 1 tolerance makes it suitable for general industrial use where precision is needed.

Built for Heavy-Duty Use: 61844 MA/W64 Bearing
61844 MA/W64 Bearing handles high radial loads in equipment like pumps and compressors, making it a robust choice for continuous operation. The wide temperature range allows it to perform well in various climates.

Automotive vs Industrial: Applications of 61844 MA/W64 Bearing
In automotive settings, 61844 MA/W64 Bearing can be found in large truck wheel hubs, while in industrial settings, it supports heavy rotating equipment. Its metric sizing ensures compatibility with a range of machinery.

Q&A

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