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Self Aligning Ball Bearings 1210 K

Self Aligning Ball Bearings 1210 K

The 1210 K is a self-aligning ball bearing with a 50mm bore and 90mm outer diameter, crafted from sturdy chrome steel. Its double-row design handles radial loads up to 5962 lbf and spins smoothly at 10,000 RPM.

The nylon cage reduces friction and noise, while the open seal allows easy lubrication. It operates reliably in temperatures from -30°C to 110°C.

With a tapered bore (1:12 ratio), it fits securely on shafts, minimising misalignment issues. The bearing is interchangeable with SKF models, offering a practical replacement option.

Ideal for machinery with slight shaft misalignment, such as conveyor systems or agricultural equipment. Weighing 0.53kg, it balances durability with manageable size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 1210 K
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 20 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 61.7 mm
  • Internal Diameter On Outer Ring 78.1 mm
  • Chamfer Dimension 1.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 5962 lbf
  • Static Radial Load 2059 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.53 kg
  • Price（$） 41.87
Self Aligning Ball Bearings 1210 K dimension drawing
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Features

Performance Features of 1210 K Bearing

1210 K Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 5962 lbf, ensuring reliable performance in various applications.

The nylon cage helps maintain smooth operation by keeping the balls properly aligned.
This design reduces friction and wear, contributing to a longer service life.

With a maximum speed of 10,000 rpm, 1210 K Bearing balances efficiency and durability.
It operates effectively in temperatures ranging from -30° to 110°C, suitable for diverse environments.

The open seal design allows for easy lubrication, ensuring consistent performance.
Its double-row construction enhances load distribution, improving overall stability.

Application

Industrial Uses of 1210 K Bearing
1210 K Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance under radial loads, making it suitable for heavy-duty applications.

In automotive gearboxes, 1210 K Bearing provides smooth operation due to its tapered bore design. The chrome steel construction enhances durability, even under high-speed conditions.

For robotics, 1210 K Bearing’s nylon cage reduces friction, improving efficiency in automated arms. Its open seal type allows for easy lubrication, extending service life in continuous operations.

Where to Use 1210 K Bearing
1210 K Bearing fits well in industrial fans, handling radial loads with ease. The metric sizing ensures compatibility with a variety of machinery across different regions.

In printing equipment, 1210 K Bearing’s self-aligning capability maintains precision. The lubricated design helps reduce wear, ensuring consistent performance over time.

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