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Igus Maintenance Free 4 Hole Flange Bearing Unit 50 mm ID EFSM-20

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Igus Maintenance Free 4 Hole Flange Bearing Unit 50 mm ID EFSM-20

Name: Igus Maintenance Free 4 Hole Flange Bearing Unit 50 mm ID EFSM-20
Brand: IGUS
SKU: 188954

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Category Bearing Unit Brand IGUS Condition New

Specifications

Country of Origin	Germany
Brand	Igus
Model	EFSM-20
Working Temperature range	-30 to +80°C
Series	E
Inside Diameter	50mm
Number of Mount Holes	4
Igus 2 Hole, EFOM-20 20 mm IDBrand	Igus

Key Features

The EFSM-20 bearing unit is maintenance free and self-lubricating for dry running operation.
Constructed to resist corrosion and chemicals, suitable for abrasive and dirty environments.
Capable of supporting maximum loads up to 4000N depending on size.
Designed to operate within a temperature range of -30 to +80°C without lubrication.
Low weight design at approximately 20% of equivalent steel units.
High rigidity and excellent fatigue strength under changing loads for durability.
Packing includes the 4 bolt flange unit with precise 50 mm inside diameter.
Ideal for use in bearing pedestal, pillow block, and flange mounting applications in industrial machinery.

Product Description

Igus EFSM-20 is a high-quality maintenance free 4 hole flange bearing unit featuring a 50 mm inside diameter. This bearing is designed specifically for robust industrial use including mechanical machinery, automation, and fluid power applications. It operates without lubrication, which eliminates the need for maintenance and reduces downtime.

The unit is constructed with corrosion and chemical resistant materials, making it suitable for abrasive and harsh environments where contamination from dust and dirt is common. The lightweight design, being approximately 20% the weight of equivalent steel bearings, helps reduce overall system weight without compromising on rigidity or strength.

This flange bearing unit supports a maximum loading capacity of up to 4000N depending on size and application conditions. It performs effectively within a working temperature range of -30 to +80°C, maintaining reliability and durability through thermal stress and mechanical fatigue.

The 4 bolt flange design allows easy mounting in various industrial setups such as pillow block and pedestal bearing arrangements. Igus bearings are engineered to run dry, preventing the need for lubrication and reducing environmental contamination risks.

The EFSM-20 flange bearing unit is self-lubricating and requires no maintenance. Excellent corrosion and chemical resistance from high-performance polymer materials. Designed to withstand harsh dust and abrasive environments.

High fatigue strength under changing mechanical loads. Lightweight design simplifies machinery construction and improves efficiency. Broad working temperature range from -30 to +80°C. Compact 4 hole flange mounting for secure installation.

Supports up to 4000N load capacity dependent on operating conditions. Manufactured in Germany ensuring premium build quality.

This Igus EFSM-20 bearing unit is ideal for industrial, manufacturing, mechanical power transmission, and fluid power systems requiring a robust, maintenance free bearing option. Browse our extensive Bearing Units category for complementary products and trusted Igus components at EnvMart.