+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Single Row Cylindrical Roller Thrust Bearings assembly K 81156 M

Single Row Cylindrical Roller Thrust Bearings assembly K 81156 M

The K 81156 M is a single-row cylindrical roller thrust bearing with a 280mm bore and 350mm outer diameter, built to handle heavy loads. Made from chrome steel, it supports dynamic radial loads up to 153000 lbf and operates smoothly at speeds up to 1000 RPM.

Its machined brass cage ensures durability and reduces friction, while the precise tolerances provide reliable performance. The bearing works in temperatures from -30°C to 110°C, making it suitable for various industrial environments.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery, gearboxes, or applications requiring high thrust capacity.

Weighing 5.31kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number K 81156 M
  • 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 280 mm
  • Bore Dia Tolerance +0.11mm to +0.43mm
  • Outer Dia 350 mm
  • Outer Dia Tolerance -1.20mm to -2.09mm
  • Diameter Roller 22 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 288 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 346 mm
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage
  • Dynamic Radial Load 153000 lbf
  • Static Radial Load 798750 lbf
  • Max Speed 1000 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 5.31 kg
  • Shaft Washer WS 81156
  • Housing Washer GS 81156

Features

Performance Features of K 81156 M Bearing

K 81156 M Bearing is designed with chrome steel rollers, offering high resistance to thrust loads.
Its dynamic radial load capacity reaches 153,000 lbf, making it suitable for heavy-duty applications.

The machined brass cage ensures smooth operation and reduces wear, enhancing longevity.
With a maximum speed of 1,000 rpm, it balances performance and durability in demanding conditions.

K 81156 M Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precise dimensions (280 mm x 350 mm x 22 mm) ensure compatibility with standard industrial setups.

Application

Industrial Uses of K 81156 M Bearing
K 81156 M Bearing is commonly used in heavy machinery, such as hydraulic presses and large gearboxes, where high thrust loads are a constant challenge. Its cylindrical roller design ensures even load distribution, reducing wear over time.

In the automotive sector, K 81156 M Bearing supports components like heavy-duty transmissions and steering systems, where its brass cage enhances durability. The metric sizing makes it a reliable choice for European and Asian vehicle manufacturers.

For industrial automation, K 81156 M Bearing’s robust construction makes it ideal for conveyor systems and robotic arms. The chrome steel rollers provide consistent performance even under continuous operation.

Where Is K 81156 M Bearing Used?
You’ll often find K 81156 M Bearing in wind turbines, where its ability to handle high axial loads is crucial. The machined brass cage adds an extra layer of reliability in harsh outdoor conditions.

In marine applications, K 81156 M Bearing excels in propeller shafts and thrust assemblies. Its corrosion-resistant materials ensure long-term performance in salty, humid environments.

Built for Heavy-Duty Use: K 81156 M Bearing
K 81156 M Bearing is a go-to solution for mining equipment, where extreme loads and dusty conditions are the norm. The large bore diameter and sturdy rollers make it a dependable choice.

In construction machinery, K 81156 M Bearing supports cranes and excavators, handling heavy loads with ease. The wide temperature range ensures performance in both hot and cold climates.

Automotive vs Aerospace: Applications of K 81156 M Bearing
In automotive applications, K 81156 M Bearing is often used in heavy trucks and buses, where durability is key. The high static load capacity ensures it can handle sudden shocks.

For aerospace, K 81156 M Bearing is suitable for ground support equipment, though its weight makes it less ideal for in-flight use. The precision engineering still meets rigorous industry standards.

Q&A

SEND INQUIRY