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Single Row Cylindrical Roller Thrust Bearings 81104 TN

Single Row Cylindrical Roller Thrust Bearings 81104 TN

The 81104 TN is a compact single-row cylindrical roller thrust bearing, measuring 20mm by 35mm by 10mm. Made from durable chrome steel, it’s built to handle heavy thrust loads with ease.

It supports dynamic radial loads up to 4185 lbf and can spin at speeds up to 7500 RPM. The glass fibre reinforced PA66 cage ensures smooth operation and long service life.

This bearing works well in temperatures from -30°C to 110°C, making it suitable for various environments. Its lightweight design, at just 0.037kg, doesn’t compromise strength.

Ideal for applications like gearboxes or machinery with axial loads, it’s interchangeable with SKF bearings for easy replacement. Compliant with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 81104 TN
  • size 20 mm x 35 mm x 10 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 20 mm
  • Bore Dia Tolerance -0.010mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.016mm to 0
  • Width 10 mm
  • Height Tolerance -0.25mm to +0.02mm
  • Outside Diameter Shaft Washer 35 mm
  • Bore Diameter Housing Washer 21 mm
  • Height Shaft Washer 2.75 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 0.3 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 4185 lbf
  • Static Radial Load 10800 lbf
  • Max Speed 7500 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.037 kg
  • Roller And Cage Thrust Assembly K 81104 TN
  • Shaft Washer WS 81104
  • Housing Washer GS 81104
Single Row Cylindrical Roller Thrust Bearings 81104 TN dimension drawing
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Features

Why Choose 81104 TN Bearing for Precision Tasks?

81104 TN Bearing features a single row cylindrical roller design, ideal for handling thrust loads with precision.
The chrome steel rollers and washers ensure durability and consistent performance under high stress.

Its dynamic radial load capacity of 4185 lbf makes it suitable for demanding industrial applications.
The glass fibre reinforced PA66 cage maintains roller alignment, reducing friction and wear.

With a maximum speed of 7500 rpm, 81104 TN Bearing balances speed and reliability.
It operates efficiently within a temperature range of -30° to 110°C, adapting to various working conditions.

The compact size of 20 mm x 35 mm x 10 mm allows for easy integration into different machinery.
Its interchangeable design with SKF bearings offers flexibility and convenience for replacements.

Application

Industrial Uses of 81104 TN Bearing
81104 TN Bearing is commonly used in machine tools, where its cylindrical roller design efficiently handles high thrust loads. The glass fibre reinforced PA66 cage ensures smooth operation even at speeds up to 7500 rpm.

What Makes 81104 TN Bearing a Preferred Choice?
In automotive applications like gearboxes, 81104 TN Bearing provides reliable performance due to its chrome steel construction. Its compact size (20 mm x 35 mm x 10 mm) makes it ideal for space-constrained designs.

Built for Heavy-Duty Use: 81104 TN Bearing
This bearing excels in conveyor systems, where its dynamic radial load capacity of 4185 lbf ensures longevity. The metric sizing allows easy integration with European machinery standards.

Medical vs Industrial: Where 81104 TN Bearing Excels
While suitable for industrial presses, 81104 TN Bearing also meets the precision needs of medical imaging equipment. Its temperature range (-30° to 110 °C) accommodates various operating environments.

Automation and Robotics Applications of 81104 TN Bearing
In robotic arms, 81104 TN Bearing offers precise movement under thrust loads. The stainless steel components resist wear, extending service life in continuous operation scenarios.

Q&A

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