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Single Row Deep Groove Ball Bearings 61956 MA

Single Row Deep Groove Ball Bearings 61956 MA

The 61956 MA is a single-row deep groove ball bearing with a 280mm bore and 380mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 48559 lbf and operates smoothly at speeds up to 2800 RPM.

Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The bearing performs reliably 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 large equipment where radial loads are common.

Weighing 15.3kg, it’s built to last while meeting RoHS and REACH standards for safety and compliance.

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Product Parameters

  • Part Number 61956 MA
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 380 mm
  • Outer Dia Tolerance -0.028mm to 0
  • Width 46 mm
  • Width Tolerance -0.35mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 48559 lbf
  • Static Radial Load 64071 lbf
  • Max Speed 2800 rpm
  • Weight 15.3 kg
  • price（$） 1006.479
Single Row Deep Groove Ball Bearings 61956 MA dimension drawing
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Features

Performance Features of 61956 MA Bearing

61956 MA Bearing is designed for radial loads, with a dynamic radial load capacity of 48,559 lbf for reliable performance.

Its chrome steel construction ensures durability, while the stainless steel cage maintains ball alignment.

With a maximum speed of 2,800 rpm, it balances efficiency and longevity in various applications.

The bearing operates smoothly in temperatures ranging from -30° to 120°C, making it versatile for different environments.

Application

Industrial Uses of 61956 MA Bearing
The 61956 MA Bearing is commonly used in large industrial machinery, such as heavy-duty pumps and gearboxes, where its high radial load capacity is essential. Its open design and P6 tolerance ensure reliable performance in demanding environments.

In wind turbine applications, 61956 MA Bearing handles the radial loads from rotor shafts efficiently, thanks to its durable chrome steel construction. The stainless steel cage adds extra resistance to wear, making it suitable for long-term use.

For conveyor systems in mining operations, 61956 MA Bearing provides smooth operation under heavy loads. Its metric sizing and compatibility with SKF models make it a versatile choice for various industrial setups.

Where Is 61956 MA Bearing Used?
You’ll often find 61956 MA Bearing in large electric motors, where its high-speed capability and radial load handling are crucial. The temperature range of -30° to 120°C ensures it performs well in diverse conditions.

In paper manufacturing equipment, 61956 MA Bearing supports rollers that require precise alignment and minimal friction. Its static radial load capacity of 64071 lbf makes it a dependable option for heavy machinery.

Built for Heavy-Duty Use: 61956 MA Bearing
The 61956 MA Bearing excels in construction equipment, such as cranes and excavators, where its robust design handles intense radial loads. Its 15.3 kg weight reflects the sturdy build quality.

In steel rolling mills, 61956 MA Bearing withstands the high forces and temperatures typical of metal processing. The chrome steel rings and balls ensure longevity even in harsh conditions.

Automotive vs Aerospace: Applications of 61956 MA Bearing
In automotive applications, 61956 MA Bearing is used in large truck transmissions, where its radial load capacity supports heavy-duty performance. The metric dimensions align well with European vehicle standards.

For aerospace ground equipment, 61956 MA Bearing ensures smooth operation in aircraft tow tractors and loading systems. Its compliance with RoHS and REACH standards makes it suitable for environmentally sensitive areas.

Q&A

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