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Features

Specifications

Bearing Series: Thrust Ball Bearings

Bearing Material: Bearing Steel GCr15

Inner Diameter: 20mm

Outer Diameter: 40mm

Width: 14mm

Model: Customizable

Highlight:

51204 Thrust Bearing

20x40x14 Bearing

High Axial Load 51204 Bearing

Basic Infomation

Place of Origin: CHINA

Brand Name: Kesle

Payment & Shipping Terms

Delivery Time: 5-8 work days

Payment Terms: T/T,Western Union,MoneyGram,PayPal

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High Axial Load 51204 Thrust Bearing , 20x40x14 Bearing Easy Installation

Product Description

High Axial Load 51204 Thrust Bearing, 20x40x14 Bearing Easy Installation

51204 Thrust Ball Bearings (20x40x14mm) - Industrial/Automotive, High Axial Load

Product Overview

The 51204 bearing, a key member of the thrust ball bearing family, is specially designed to efficiently handle axial loads. Its robust structure and precise engineering make it an indispensable component in various mechanical systems, ensuring stable operation and prolonged service life across diverse applications.

Technical Parameters

Dimensions

Parameter	Value	Description
Bore Diameter	20 mm	Precisely machined to achieve a tight and secure fit on the shaft, effectively preventing slippage and misalignment during operation.
Outer Diameter	40 mm	Calibrated to seamlessly interface with the bearing housing, facilitating even distribution of axial loads.
Height	14 mm	Optimized to balance structural strength and load-bearing capacity while maintaining a compact form.

Load Ratings

Axial Dynamic Load Rating: 23.2 kN - Handles continuous or intermittent axial forces for applications like industrial pumps, compressors, and heavy-duty machine tools.
Axial Static Load Rating: 38.5 kN - Supports static axial loads without permanent deformation during equipment standby or start-stop cycles.

Speed Ratings

Reference Speed: 5600 r/min - Optimal rotational speed for reliable performance under normal conditions.
Limit Speed: 8000 r/min - Maximum speed requiring careful attention to lubrication, load, and temperature factors.

Cage Material

Typically constructed from steel, offering exceptional strength and durability. The cage guides the balls, ensuring uniform distribution and smooth movement between raceways to reduce friction and improve performance.

Lubrication and Sealing

Lubrication: Grease lubrication for general-purpose applications; oil lubrication preferred for high-speed or extreme-temperature environments. Some bearings come pre-lubricated for convenient installation.
Sealing: Various options including rubber seals for protection against dust, dirt, and moisture, and metal shields for robust defense against larger debris. Ideal for harsh or dirty operating conditions.

Structural Design

Separation Design

Features a separable design with components (shaft ring, seat ring, and rolling elements) that can be easily separated. This simplifies installation, disassembly, and maintenance, allowing convenient inspection and replacement of individual parts.

Ball and Raceway Configuration

Comprises a set of balls positioned between two raceways (shaft ring and seat ring) for efficient transfer of axial forces. The smooth rolling of balls minimizes friction, ensuring smooth operation.

Application Scenarios

Automotive Industry

Transmission Systems: Supports axial loads generated during gear shifting, ensuring smooth and precise gear changes.
Drive Axles: Handles axial loads to contribute to stable and reliable operation of vehicle drivetrains.

Industrial Machinery

Heavy-Duty Pumps: Supports axial loads from impeller and fluid pressure, ensuring efficient pump operation.
Forging Equipment: Withstands axial loads generated during forging processes, ensuring machinery stability and accuracy.

Heavy-Duty Equipment

Construction Machinery: Supports axial loads in components of excavators and loaders for reliable performance in tough conditions.
Material Handling Equipment: Handles axial loads in cranes and forklifts for smooth and efficient material movement.

Product Advantages

Strong Axial Load-Bearing Capacity: Specifically engineered to handle heavy axial loads, ensuring stable machinery operation.
Smooth and Efficient Operation: Precision machining and careful assembly result in low friction operation, reducing energy consumption and wear.
Durable Service Life: Made from high-quality bearing steel with strict quality control for long service life and reduced maintenance costs.
Cost-Effective Solution: High-performance capabilities with wide availability and low total cost of ownership.
Easy Installation and Maintenance: Separable design with various sealing and lubrication options simplifies installation and maintenance processes.

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Contact Person :	orlenda li
Tel :	+8613713334285

High Axial Load 51204 Thrust Bearing , 20x40x14 Bearing Easy Installation

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