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22312 CKY Double Row Spherical Roller Bearing
22312 CKY Double Row Spherical Roller Bearing

22312 CKY Double Row Spherical Roller Bearing

The 22312 CKY is a double-row spherical roller bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 73063 lbf and runs smoothly at speeds up to 5300 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication. The bearing operates efficiently in temperatures ranging from -30°C to 200°C.

With a tapered bore (1:12), it ensures secure fitting, and the spherical rollers accommodate slight misalignments. Ideal for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 2.95kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 22312 CKY
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 130 x 46 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 46 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 77.9 mm
  • Shoulder/Recess Dia Of Outer Ring 110 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 73063 lbf
  • Static Radial Load 75311 lbf
  • Max Speed 5300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.95 kg
  • Price (US$) 64.98

Features

Performance Features of 22312 CKY Bearing

22312 CKY Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 73063 lbf, ensuring reliable operation in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 5300 rpm, it delivers consistent performance under high-speed conditions.

22312 CKY Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, making it suitable for various industrial uses.

The lubrication groove and hole ensure proper grease distribution, extending maintenance intervals.
This design feature helps maintain smooth operation and reduces wear over time.

Application

Industrial Uses of 22312 CKY Bearing
22312 CKY Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The brass cage ensures smooth operation even under high stress.

Where Is 22312 CKY Bearing Used?
You’ll often find 22312 CKY Bearing in conveyor systems and gearboxes, thanks to its tapered bore for secure fitting. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: 22312 CKY Bearing
22312 CKY Bearing excels in mining equipment, where its spherical rollers compensate for misalignment. The chrome steel construction offers excellent wear resistance in harsh environments.

Automotive vs Aerospace: Applications of 22312 CKY Bearing
In automotive applications, 22312 CKY Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. Its wide temperature range suits both industries.

Perfect Fit for Automation: 22312 CKY Bearing
22312 CKY Bearing is ideal for robotic arms and automated assembly lines, where precision and durability are key. The open design allows for easy lubrication, ensuring long service life.

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