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Single Row Cylindrical Roller Thrust Bearings 81117 TN

Single Row Cylindrical Roller Thrust Bearings 81117 TN

The 81117 TN is a single-row cylindrical roller thrust bearing, measuring 85mm by 110mm by 19mm, crafted from durable chrome steel. It handles heavy thrust loads up to 19800 lbf and operates smoothly at speeds up to 3000 RPM.

Its glass fibre reinforced PA66 cage ensures reliable performance, while the chrome steel rollers provide excellent durability. 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 gearboxes or machinery where high thrust loads are common.

Weighing 0.42kg, it’s sturdy 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 81117 TN
  • size 85 mm x 110 mm x 19 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 85 mm
  • Bore Dia Tolerance -0.020mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.022mm to 0
  • Width 19 mm
  • Height Tolerance -0.30mm to +0.025mm
  • Outside Diameter Shaft Washer 110 mm
  • Bore Diameter Housing Washer 87 mm
  • Height Shaft Washer 5.75 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 19800 lbf
  • Static Radial Load 82125 lbf
  • Max Speed 3000 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.42 kg
  • Roller And Cage Thrust Assembly K 81117 TN
  • Shaft Washer WS 81117
  • Housing Washer GS 81117
Single Row Cylindrical Roller Thrust Bearings 81117 TN dimension drawing
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Features

Performance Features of 81117 TN Bearing

81117 TN Bearing is built with chrome steel washers and rollers, offering high resistance to thrust loads.
Its dynamic radial load capacity reaches 19800 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 3000 rpm, it delivers reliable performance in various conditions.

81117 TN Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precise dimensions and tolerances ensure easy installation and long service life.

Application

Industrial Uses of 81117 TN Bearing
81117 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 cage adds durability in demanding conditions.

What Makes 81117 TN Bearing a Preferred Choice?
In automotive applications, 81117 TN Bearing fits well in clutch mechanisms and transmission systems, thanks to its precise metric dimensions. Its chrome steel construction ensures longevity even under constant stress.

Built for Heavy-Duty Use: 81117 TN Bearing
For automation equipment, 81117 TN Bearing provides reliable performance in robotic arms and conveyor systems. The PA66 cage material reduces friction, making it suitable for high-speed operations.

Automotive vs Aerospace: Applications of 81117 TN Bearing
While 81117 TN Bearing excels in car transmissions, it also finds use in aircraft landing gear systems. Its ability to handle both radial and thrust loads makes it versatile across industries.

Essential Roles of 81117 TN Bearing
In medical imaging devices, 81117 TN Bearing offers smooth rotation for precise scans. The temperature stability ensures consistent performance in critical healthcare environments.

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