SKF 81106TN 30mm I.D Cylindrical Roller Thrust Bearing Cylindrical Roller Thrust Bearing, 47mm O.D

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RS Stock No.:
513-745
Mfr. Part No.:
81106TN
Brand:
SKF
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Brand

SKF

Inside Diameter

30mm

Outside Diameter

47mm

Roller Bearing Type

Cylindrical Roller Thrust Bearing

Race Width

11mm

Bore Type

Parallel

Material

Metal

Static Load Rating

78kN

Cage Material

Non-metallic

Number of Rows

1

Dynamic Load Rating

27kN

Reference Speed

3000rpm

Limiting Speed

6000rpm

Fatigue Limit Load

7.65kN

RoHS Status: Exempt

SKF Cylindrical Roller Thrust Bearing, 30mm Inside Diameter, 47mm Outside Diameter - 81106TN


This cylindrical roller thrust bearing is engineered to manage axial loads efficiently within various mechanical assemblies. With an inside diameter of 30mm and an outside diameter of 47mm, the bearing boasts a robust design that supports applications requiring high load endurance and speed. It features a metal construction complemented by a non-metallic cage, ensuring optimal functionality in demanding environments.

Features & Benefits


• Designed for high-speed use with a limiting speed of 6000rpm
• Static load rating of 78kN supports substantial weight capacities
• Dynamic load rating of 27kN enhances performance under varying conditions
• Fatigue limit load of 7.65kN minimises risks of premature failure
• Single row design optimises space while maintaining reliability

Applications


• Used in machine tools for precision alignment and efficiency
• Ideal for automotive assemblies where axial support is essential
• Effective in robotics to enable smooth linear motion

What are the main advantages of using a cylindrical roller thrust bearing?


These bearings excel in handling axial loads while maintaining low friction due to their design, which enhances operational efficiency in various mechanical setups.

How do the load ratings influence application selection?


The static and dynamic load ratings indicate the maximum loads the bearing can handle safely, which helps in selecting the appropriate component for specific mechanical challenges, ensuring durability and performance.

What impact does the non-metallic cage have on performance?


The non-metallic cage reduces friction between rolling elements, leading to lower operational temperatures and extended service life under heavy loads and high speeds.

Is there a recommended maintenance approach for these bearings?


Regular inspections for wear and proper lubrication are necessary to maintain their efficiency and prolong their lifespan, especially in high-speed applications.

How do the dimensions affect the compatibility with different systems?


The specific dimensions, including inside and outside diameters, determine the bearing's fit within various assemblies, ensuring proper functionality in mechanical systems.

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