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22316 EK/W64H Double Row Spherical Roller Bearing

22316 EK/W64H Double Row Spherical Roller Bearing

The 22316 EK/W64H is a double-row spherical roller bearing with an 80mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 116001 lbf and operates smoothly at speeds up to 4000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.

Weighing 6.25kg, it’s built to last in demanding conditions. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22316 EK/W64H
  • 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

Features

Performance Features of 22316 EK/W64H Bearing

22316 EK/W64H 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 heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 4000 rpm, it maintains efficiency under demanding conditions.

How Is 22316 EK/W64H Bearing Engineered for Reliability?

22316 EK/W64H Bearing features a tapered bore design for secure fitting, enhancing stability during operation.
The steel cage keeps the rollers aligned, minimising wear and extending the bearing’s service life.
Its lubrication groove and holes ensure consistent oil distribution, reducing friction and heat buildup.
Operating in temperatures from -30° to 200°C, it performs reliably in varied environments.

Designed for Durability: 22316 EK/W64H Bearing

22316 EK/W64H Bearing’s chrome steel construction resists wear, making it suitable for long-term use.
The spherical roller design accommodates misalignment, preventing premature failure under heavy loads.
With a static radial load capacity of 119149 lbf, it handles high-stress applications with ease.
Its standard radial clearance (CN) ensures smooth operation without excessive play.

Steel vs Ceramic Bearings: Strengths of 22316 EK/W64H Bearing

22316 EK/W64H Bearing’s chrome steel rollers provide excellent strength and durability for industrial use.
The steel cage offers reliable performance, even in high-temperature environments up to 200°C.
Its double-row design distributes loads evenly, reducing stress on individual components.
With a weight of 6.25 kg, it balances robustness with manageable size for various applications.

Application

Industrial Uses of 22316 EK/W64H Bearing
22316 EK/W64H Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 22316 EK/W64H Bearing Used?
You’ll often spot 22316 EK/W64H Bearing in mining equipment, where its robust construction withstands harsh conditions. Its high dynamic radial load capacity makes it ideal for conveyor systems and gearboxes.

Built for Heavy-Duty Use: 22316 EK/W64H Bearing
22316 EK/W64H Bearing excels in steel mills, supporting rolling mills under extreme temperatures. The chrome steel rollers and steel cage provide durability, even in continuous operation.

Automotive vs Aerospace: Applications of 22316 EK/W64H Bearing
In automotive applications, 22316 EK/W64H Bearing fits heavy trucks, handling axle loads reliably. For aerospace, its precision suits ground support equipment, though it’s less common in flight systems.

Practical Applications of 22316 EK/W64H Bearing
22316 EK/W64H Bearing works well in wind turbines, where its spherical rollers accommodate misalignment. The lubrication groove simplifies maintenance, extending service life in remote installations.

Q&A

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