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Single Row Cylindrical Roller Thrust Bearings 81113 TN

Single Row Cylindrical Roller Thrust Bearings 81113 TN

The 81113 TN is a single-row cylindrical roller thrust bearing with a 65mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It handles heavy thrust loads up to 18675 lbf and operates smoothly at speeds up to 3400 RPM.

Its glass fibre reinforced PA66 cage offers durability while keeping the bearing lightweight at just 0.31kg. The design includes precise tolerances for reliable performance in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for industrial machinery or heavy equipment where high thrust loads are common.

The bearing’s compact size (65mm x 90mm x 18mm) and robust construction make it ideal for space-constrained applications. Compliant with RoHS and REACH standards, it’s safe for various environments.

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Product Parameters

  • Part Number 81113 TN
  • size 65 mm x 90 mm x 18 mm
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 1
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.022mm to 0
  • Width 18 mm
  • Height Tolerance -0.30mm to +0.02mm
  • Outside Diameter Shaft Washer 90 mm
  • Bore Diameter Housing Washer 67 mm
  • Height Shaft Washer 5.25 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 18675 lbf
  • Static Radial Load 72000 lbf
  • Max Speed 3400 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.31 kg
  • Roller And Cage Thrust Assembly K 81113 TN
  • Shaft Washer WS 81113
  • Housing Washer GS 81113
Single Row Cylindrical Roller Thrust Bearings 81113 TN dimension drawing
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Features

Performance Features of 81113 TN Bearing

81113 TN Bearing is built with chrome steel washers and rollers, offering strong resistance to heavy thrust loads.
Its dynamic radial load capacity reaches 18675 lbf, making it suitable for demanding industrial applications.

The glass fibre reinforced PA66 cage ensures smooth operation and reduces friction during high-speed rotation.
With a maximum speed of 3400 rpm, it delivers reliable performance without compromising durability.

81113 TN Bearing operates efficiently in temperatures ranging from -30° to 110°C, adapting to various working conditions.
Its precise dimensions and tolerances ensure easy installation and long-term stability.

Application

Industrial Uses of 81113 TN Bearing
81113 TN Bearing is commonly used in heavy machinery like hydraulic presses and industrial gearboxes, where its cylindrical roller design handles high thrust loads efficiently. The glass fibre reinforced PA66 cage ensures smooth operation even at high speeds.

Where Is 81113 TN Bearing Used?
You’ll often find 81113 TN Bearing in automotive applications, particularly in clutch systems and transmissions, where its durability and load capacity are key. The metric sizing makes it a versatile choice for various vehicle designs.

Built for Heavy-Duty Use: 81113 TN Bearing
81113 TN Bearing excels in construction equipment, such as cranes and excavators, thanks to its robust chrome steel construction. Its ability to withstand extreme loads makes it a reliable option for demanding environments.

Automotive vs Aerospace: Applications of 81113 TN Bearing
In automotive systems, 81113 TN Bearing supports high-thrust components like differentials, while in aerospace, it’s used in auxiliary systems where precision and reliability are critical. The temperature range ensures performance in diverse conditions.

Practical Applications of 81113 TN Bearing
For automation systems, 81113 TN Bearing is ideal for robotic arms and conveyor belts, offering low friction and high load capacity. The PA66 cage reduces wear, extending the bearing’s lifespan in continuous operation.

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