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

Single Row Cylindrical Roller Thrust Bearings 81156 M

The 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 runs 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 operates well in temperatures from -30°C to 110°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery, industrial gearboxes, or applications with significant thrust loads.

Weighing 12.6kg, it’s a robust choice for industrial settings. 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 81156 M
  • size 280 mm x 350 mm x 53 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 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 350 mm
  • Outer Dia Tolerance -0.040mm to 0
  • Width 53 mm
  • Height Tolerance -0.40mm to +0.04mm
  • Outside Diameter Shaft Washer 347 mm
  • Bore Diameter Housing Washer 283 mm
  • Height Shaft Washer 15.5 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1.5 mm
  • Washer Material Chrome Steel
  • 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 12.6 kg
  • Roller And Cage Thrust Assembly K 81156 M
  • Shaft Washer WS 81156
  • Housing Washer GS 81156
Single Row Cylindrical Roller Thrust Bearings 81156 M dimension drawing
Download DWG Download PDF

Features

Performance Features of 81156 M Bearing

81156 M Bearing is built with chrome steel washers and rollers, offering robust resistance to heavy thrust loads.
Its dynamic radial load capacity reaches 153000 lbf, making it suitable for demanding industrial applications.

The machined brass cage ensures precise roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1000 rpm, it delivers reliable performance under high-stress conditions.

81156 M Bearing operates efficiently in temperatures ranging from -30° to 110°C, ensuring versatility.
Its open design simplifies maintenance, while the chrome steel construction resists wear over time.

Application

Industrial Uses of 81156 M Bearing
81156 M Bearing is commonly used in heavy machinery like hydraulic presses and large gearboxes, where its cylindrical roller design handles high thrust loads efficiently. The machined brass cage ensures smooth operation even under demanding conditions.

In the automotive sector, 81156 M Bearing supports components such as heavy-duty transmissions and drivetrains, providing reliable performance. Its metric sizing makes it a versatile choice for various vehicle designs.

For industrial automation, 81156 M Bearing is ideal for robotic arms and conveyor systems, thanks to its robust construction. The chrome steel rollers offer durability, while the brass cage reduces friction.

Where Is 81156 M Bearing Used?
You’ll often find 81156 M Bearing in wind turbines, where its ability to handle axial loads is crucial. The large bore diameter and high load capacity make it perfect for such applications.

In construction equipment, 81156 M Bearing ensures smooth operation in cranes and excavators. Its temperature range allows it to perform reliably in varying environmental conditions.

Built for Heavy-Duty Use: 81156 M Bearing
81156 M Bearing excels in steel mills and mining equipment, where its static radial load capacity is put to the test. The chrome steel construction ensures long service life even in harsh environments.

For marine applications, 81156 M Bearing is used in propeller shafts and thrusters. Its resistance to corrosion and high load capacity make it a dependable choice.

Automotive vs Aerospace: Applications of 81156 M Bearing
In automotive systems, 81156 M Bearing is often found in heavy trucks and buses, handling high thrust loads. Its durability and precision are key to smooth operation.

In aerospace, 81156 M Bearing is used in landing gear systems, where reliability is paramount. The machined brass cage ensures minimal friction and wear.

Q&A

SEND INQUIRY