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22316-K Double Row Spherical Roller Bearing
22316-K Double Row Spherical Roller Bearing

22316-K Double Row Spherical Roller Bearing

The 22316-K is a double-row spherical roller bearing with an 80mm bore and 170mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 116001 lbf and operates smoothly at speeds up to 4000 RPM.

Its open design and steel cage ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing performs well in temperatures ranging from -30°C to 200°C.

With a lubrication groove and hole (8.3mm wide and 4.5mm diameter), maintenance is straightforward. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where reliability is key.

Weighing 6.25kg, it’s built to last and complies with RoHS and REACH standards. Interchangeable with SKF bearings, it’s a practical choice for replacements.

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Product Parameters

  • Part Number 22316-K
  • Brand TFL
  • Interchangeable SKF
  • Size 80 x 170 x 58 mm
  • Bore Dia 80 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 58 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 98.3 mm
  • Shoulder/Recess Dia Of Outer Ring 143 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 Steel
  • Dynamic Radial Load 116001 lbf
  • Static Radial Load 119149 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.25 kg
  • Price (US$) 88.11

Features

Performance Features of 22316-K Bearing

22316-K Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 116001 lbf, ensuring reliable performance in demanding conditions.
The double-row spherical roller design accommodates misalignment, enhancing operational flexibility.
With a maximum speed of 4000 rpm, it balances durability and efficiency.

How Does 22316-K Bearing Reduce Friction?

22316-K Bearing features a tapered bore design, ensuring precise alignment and reduced friction.
The chrome steel rollers and rings minimise wear, promoting smooth operation.
Its lubrication groove and hole design facilitate consistent grease distribution.
This helps maintain performance even under high radial loads.

Engineered for Precision: 22316-K Bearing

22316-K Bearing’s spherical roller design compensates for shaft misalignment, improving accuracy.
The steel cage keeps rollers in place, reducing vibration and noise.
With a temperature range of -30° to 200°C, it performs reliably in varied environments.
Its CN radial clearance ensures optimal fit and function.

Steel vs Ceramic Bearings: Strengths of 22316-K Bearing

22316-K Bearing uses chrome steel for both rings and rollers, providing excellent load capacity.
This material choice ensures durability and cost-effectiveness compared to ceramic options.
The open design allows for easy lubrication, extending service life.
Its 119149 lbf static radial load rating makes it suitable for heavy-duty applications.

Application

Industrial Uses of 22316-K Bearing
22316-K Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 22316-K Bearing Used?
In mining equipment, 22316-K Bearing’s robust construction withstands harsh conditions, while its spherical rollers compensate for misalignment. The lubrication groove design also extends service life in dusty environments.

Built for Heavy-Duty Use: 22316-K Bearing
22316-K Bearing excels in paper mill machinery, where its high dynamic load capacity supports continuous operation. The chrome steel rollers and steel cage provide durability against constant stress and moisture.

Automotive vs Aerospace: Applications of 22316-K Bearing
In automotive gearboxes, 22316-K Bearing offers reliable performance under combined loads, while its temperature range suits aerospace auxiliary systems. The metric sizing ensures compatibility with global standards.

Essential Roles of 22316-K Bearing
For wind turbine generators, 22316-K Bearing’s spherical rollers adapt to shaft deflections, ensuring smooth rotation. The open design simplifies relubrication, crucial for remote maintenance.

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