+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Single Row Cylindrical Roller Thrust Bearings 81296 M

Single Row Cylindrical Roller Thrust Bearings 81296 M

The 81296 M is a single-row cylindrical roller thrust bearing with a large 480mm bore and 650mm outer diameter, built from sturdy chrome steel. It handles heavy thrust loads up to 753750 lbf and operates smoothly at speeds up to 400 RPM.

Its machined brass cage ensures durability and reduces friction, while the precise tolerances maintain stability under pressure. The bearing performs reliably 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 presses or large machinery where high thrust loads are common.

Weighing 128kg, it’s designed for robust performance in demanding environments. 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 81296 M
  • size 480 mm x 650 mm x 135 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 480 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 650 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 135 mm
  • Height Tolerance -0.50mm to +0.05mm
  • Outside Diameter Shaft Washer 645 mm
  • Bore Diameter Housing Washer 485 mm
  • Height Shaft Washer 39.5 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 5 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage
  • Dynamic Radial Load 753750 lbf
  • Static Radial Load 3825000 lbf
  • Max Speed 400 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 128 kg
  • Shaft Washer IW-81296
  • Housing Washer OW-81296
Single Row Cylindrical Roller Thrust Bearings 81296 M dimension drawing
Download DWG Download PDF

Features

How Does 81296 M Bearing Handle Heavy Loads?

81296 M Bearing is built with chrome steel washers and rollers, offering robust resistance to high thrust loads.
Its dynamic radial load capacity reaches 753,750 lbf, making it suitable for heavy-duty industrial applications.
The machined brass cage ensures precise roller alignment, enhancing durability and reducing friction.
With a maximum speed of 400 rpm, it delivers reliable performance under demanding conditions.

Structural Advantages of 81296 M Bearing

81296 M Bearing features a single-row cylindrical roller design, optimised for thrust load applications.
The chrome steel construction provides excellent wear resistance, ensuring long-term reliability.
Its precise tolerances and machined brass cage contribute to smooth operation and reduced maintenance.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Why Choose 81296 M Bearing for Precision Tasks?

81296 M Bearing’s chrome steel rollers and washers ensure high precision and load-bearing capacity.
The machined brass cage maintains roller alignment, minimising friction and wear.
With a static radial load of 3,825,000 lbf, it excels in applications requiring stability and strength.
Its compliance with RoHS and REACH standards makes it an environmentally friendly choice.

Engineered for Reliability: 81296 M Bearing

81296 M Bearing’s robust design includes chrome steel components for enhanced durability.
The precise tolerances and machined brass cage ensure consistent performance under heavy loads.
It operates effectively in temperatures ranging from -30° to 110°C, suitable for various environments.
The bearing’s large size (480 mm x 650 mm x 135 mm) makes it ideal for industrial machinery.

Material Composition of 81296 M Bearing

81296 M Bearing uses chrome steel for its washers and rollers, providing strength and corrosion resistance.
The machined brass cage offers excellent stability and reduces operational noise.
This material combination ensures long service life and reliable performance in demanding conditions.
The bearing’s compliance with RoHS and REACH standards highlights its environmental safety.

Application

Industrial Uses of 81296 M Bearing
81296 M Bearing is commonly used in heavy machinery like hydraulic presses and large gearboxes, where its cylindrical roller design efficiently handles high thrust loads. The machined brass cage ensures smooth operation even under demanding conditions.

In wind turbine applications, 81296 M Bearing supports the main shaft, providing reliable performance with its chrome steel construction. Its large size and robust design make it suitable for enduring constant rotational stress.

For mining equipment, 81296 M Bearing excels in conveyor systems and crushers, where its high static load capacity is essential. The precise metric dimensions allow for easy integration into various industrial setups.

Key Fields for 81296 M Bearing
81296 M Bearing is a go-to choice for steel mills, particularly in rolling mills where axial loads are significant. Its durability and temperature resistance make it ideal for such high-heat environments.

In marine propulsion systems, 81296 M Bearing ensures reliable thrust handling in propeller shafts. The corrosion-resistant materials and large bore diameter cater perfectly to maritime requirements.

What Makes 81296 M Bearing a Preferred Choice?
81296 M Bearing stands out in crane applications due to its ability to manage heavy loads with minimal friction. The brass cage design reduces wear, extending the bearing’s service life.

For paper manufacturing machinery, 81296 M Bearing offers stability in high-speed rollers. Its precise tolerances and robust construction ensure consistent performance in continuous operations.

Built for Heavy-Duty Use: 81296 M Bearing
81296 M Bearing is widely used in construction equipment like bulldozers and excavators, where its thrust capacity handles intense workloads. The chrome steel rollers provide excellent wear resistance.

In power generation turbines, 81296 M Bearing supports axial loads efficiently. Its high dynamic load rating makes it suitable for prolonged use in energy production environments.

Q&A

SEND INQUIRY