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Single Row Cylindrical Roller Thrust Bearings 812/800 M

Single Row Cylindrical Roller Thrust Bearings 812/800 M

The 812/800 M is a single-row cylindrical roller thrust bearing with a large 800mm bore and 1060mm outer diameter, built to handle heavy loads. Made from durable chrome steel, it supports dynamic radial loads up to 1,653,750 lbf and static loads up to 9,112,500 lbf.

Its machined brass cage ensures smooth operation at speeds up to 200 RPM, even in temperatures ranging from -30°C to 110°C. The robust design includes precise tolerances for reliable performance in demanding conditions.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy machinery, industrial equipment, or applications requiring high load capacity and stability.

Weighing 515kg, it’s a substantial unit designed for long-lasting use. Compliant with RoHS and REACH standards for safe and environmentally friendly operation.

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Product Parameters

  • Part Number 812/800 M
  • size 800 mm x 1060 mm x 205 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 800 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 1060 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 205 mm
  • Height Tolerance -0.75mm to +0.07mm
  • Outside Diameter Shaft Washer 1055 mm
  • Bore Diameter Housing Washer 805 mm
  • Height Shaft Washer 60 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 7.5 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage
  • Dynamic Radial Load 1653750 lbf
  • Static Radial Load 9112500 lbf
  • Max Speed 200 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 515 kg
  • Shaft Washer IW-812/800
  • Housing Washer OW-812/800
Single Row Cylindrical Roller Thrust Bearings 812/800 M dimension drawing
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Features

How Does 812/800 M Bearing Handle Heavy Loads?

812/800 M Bearing is built with chrome steel washers and rollers, offering robust resistance to extreme thrust loads.
Its dynamic radial load capacity reaches 1,653,750 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 200 rpm, it delivers reliable performance under high-stress conditions.

What Makes 812/800 M Bearing Suitable for High-Temperature Applications?

812/800 M Bearing operates efficiently in temperatures ranging from -30° to 110°C, maintaining performance in varied environments.
The chrome steel construction resists thermal expansion, ensuring stability under heat stress.
Its machined brass cage further supports consistent operation, even in demanding thermal conditions.
This makes it a dependable choice for industries with high-temperature requirements.

Engineered for Precision: 812/800 M Bearing

812/800 M Bearing features precise tolerances, with bore diameter tolerance of -0.075mm to 0 for accurate fitting.
The cylindrical roller design ensures even load distribution, minimising wear and tear.
Its machined brass cage enhances alignment, contributing to smooth and efficient operation.
This precision engineering makes it ideal for applications requiring exacting standards.

Why Choose 812/800 M Bearing for Thrust Applications?

812/800 M Bearing is specifically designed for thrust loads, with a static radial load capacity of 9,112,500 lbf.
The single-row cylindrical roller configuration ensures optimal force distribution and stability.
Its chrome steel rollers and washers provide long-lasting performance in high-stress environments.
This makes it a reliable choice for heavy machinery and industrial equipment.

Application

Industrial Uses of 812/800 M Bearing
812/800 M Bearing is commonly used in heavy machinery, such as large presses and rolling mills, where its cylindrical roller design handles substantial thrust loads. The machined brass cage ensures smooth operation even under high stress.

What Makes 812/800 M Bearing a Preferred Choice?
With its 800 mm bore and 1060 mm outer diameter, 812/800 M Bearing is ideal for applications requiring large load capacities, like wind turbine gearboxes. The chrome steel construction offers durability in harsh industrial environments.

Built for Heavy-Duty Use: 812/800 M Bearing
812/800 M Bearing excels in mining equipment, where its robust design withstands extreme conditions. The precise tolerances ensure reliable performance in critical applications like conveyor systems.

Automotive vs Aerospace: Applications of 812/800 M Bearing
In automotive testing rigs, 812/800 M Bearing supports high thrust loads during durability tests. Its compatibility with SKF models makes it a versatile choice for various industrial sectors.

Essential Roles of 812/800 M Bearing
812/800 M Bearing is vital in hydroelectric power plants, where its large size and load capacity manage axial forces in turbine systems. The temperature range suits both cold and moderate operating conditions.

Q&A

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