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Single Row Cylindrical Roller Thrust Bearings 81226 TN

Single Row Cylindrical Roller Thrust Bearings 81226 TN

The 81226 TN is a single-row cylindrical roller thrust bearing measuring 130mm by 190mm by 45mm, crafted from sturdy chrome steel. It handles heavy thrust loads up to 85500 lbf and operates smoothly at speeds up to 1400 RPM.

Its glass fibre reinforced PA66 cage ensures durability and reduces friction, while the precise tolerances guarantee reliable performance. The bearing works efficiently in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or construction equipment where high thrust loads are common.

Weighing 3.98kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 81226 TN
  • size 130 mm x 190 mm x 45 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 130 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 190 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 45 mm
  • Height Tolerance -0.40mm to +0.025mm
  • Outside Diameter Shaft Washer 187 mm
  • Bore Diameter Housing Washer 133 mm
  • Height Shaft Washer 13 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1.5 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 85500 lbf
  • Static Radial Load 328500 lbf
  • Max Speed 1400 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.98 kg
  • Roller And Cage Thrust Assembly K 81226 TN
  • Shaft Washer WS 81226
  • Housing Washer GS 81226
Single Row Cylindrical Roller Thrust Bearings 81226 TN dimension drawing
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Features

Performance Features of 81226 TN Bearing

81226 TN Bearing is built with chrome steel washers and rollers, offering robust resistance to high thrust loads.
Its dynamic radial load capacity reaches 85,500 lbf, making it suitable for heavy-duty applications.
The glass fibre reinforced PA66 cage ensures smooth operation and reduces friction.
With a maximum speed of 1,400 rpm, it delivers reliable performance in various conditions.

How Does 81226 TN Bearing Resist Wear?

81226 TN Bearing’s chrome steel rollers and washers provide excellent wear resistance, even under heavy loads.
The reinforced PA66 cage maintains roller alignment, minimising friction and prolonging service life.
Its precise tolerances ensure consistent performance, reducing the need for frequent maintenance.
Operating within a temperature range of -30° to 110°C, it adapts to diverse environments.

Built for Reliability: 81226 TN Bearing

81226 TN Bearing is designed for durability, with chrome steel components that withstand high thrust loads.
Its static radial load capacity of 328,500 lbf ensures stability in demanding applications.
The reinforced PA66 cage enhances smooth operation and reduces wear over time.
With a compact design and precise dimensions, it fits seamlessly into various machinery setups.

Steel vs Ceramic Bearings: Strengths of 81226 TN Bearing

81226 TN Bearing’s chrome steel construction provides superior strength and durability compared to ceramic alternatives.
Its high load capacity and wear resistance make it ideal for industrial applications.
The reinforced PA66 cage ensures quiet and efficient operation, even at high speeds.
With compliance to RoHS and REACH standards, it meets stringent environmental and safety requirements.

Application

Industrial Uses of 81226 TN Bearing
81226 TN Bearing is commonly used in heavy machinery like hydraulic presses and large gearboxes, where its cylindrical roller design efficiently handles high thrust loads.
The glass fibre reinforced PA66 cage ensures smooth operation even at speeds up to 1400 rpm, making it suitable for demanding industrial environments.

Where Is 81226 TN Bearing Used?
In automotive applications, 81226 TN Bearing supports components such as clutch assemblies and transmission systems, thanks to its robust chrome steel construction.
Its metric sizing and high static load capacity make it a reliable choice for European and Asian vehicle models.

Built for Heavy-Duty Use: 81226 TN Bearing
For automation systems, 81226 TN Bearing excels in robotic arms and conveyor systems, where precision and durability are key.
The bearing’s temperature range of -30° to 110°C ensures consistent performance in varying operating conditions.

Medical vs Industrial: Where 81226 TN Bearing Excels
In industrial settings, 81226 TN Bearing is ideal for heavy-load scenarios like mining equipment and construction machinery.
Its high dynamic radial load capacity of 85500 lbf makes it a dependable option for equipment subjected to constant stress.

Practical Applications of 81226 TN Bearing
For consumer electronics, 81226 TN Bearing can be found in high-performance printers and industrial fans, where its smooth operation reduces noise.
The bearing’s lightweight design, at 3.98 kg, ensures easy integration into various compact devices.

Q&A

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