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FAG INSULATED BEARING

Name: FAG INSULATED BEARING
Brand: V. W. IMPEX
Price: 45000 INR
Availability: InStock

Price 45000 INR/ Piece

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MOQ : 1 Piece

FAG INSULATED BEARING Specification

Thickness
7 mm to 60 mm

Weight
0.30 kg to 18 kg (Depending on model)

Material
High Grade Steel with Insulated Coating

Ball Bearing Type
Deep Groove Ball Bearing

Roller Bearing Type
Cylindrical Roller Bearing

Bushes Type
Insulated Type

Structure
Single Row, Open / Sealed Option

Seals Type
Metal Shield / Rubber Seal / Open Type

Number Of Rows
Single or Double Row

Bore Size
25 mm to 200 mm (Various sizes available)

Outside Diameter
52 mm to 340 mm

Limiting Speed
Up to 9000 RPM (Varies by size)

Load Capacity
Dynamic up to 325 kN (Varies by model)

Inner Diameter
25 mm to 200 mm

ISO Certification
ISO 9001:2015

Temperature Range
-40°C to +150°C

Corrosion Resistance
Enhanced due to Insulated Layer

Mounting
Universal Mounting

Noise Level
Low Noise Design

Voltage Withstand Capability
Up to 1000 V

Insulation Type
Plasma-Sprayed Ceramic Coating on Outer or Inner Ring

Precision Rating
P0, P5, P6

Surface Finish
Ground and Polished

Life Expectancy
Long Service Life under Standard Operating Conditions

Usage/Application
Electric Motors, Generators, Traction Motors, Industrial Equipment

About FAG INSULATED BEARING

To prevent such damage, the FAG offers current-insulated bearings:

Current-insulated bearings and hybrid bearings
Current-insulated bearings have either an outer ring (J20 A, J20 AA, J20B) or an inner ring (J20C) that is insulated with thin ceramic coating
Different coating types are available for optimum functional performance

Types of coatings - Range of Sizes:

Disruptive voltage 500 VDC 1000 VDC 1000 VDC 1000 VDC
Environment dry dry dry/damp dry/damp
Coating thickness 200m ,200 m ,200 m

Preferably used for bearings with an outside diameter of at least 500 mm:

Current-insulated bearings have the same dimensions and load carrying capacities as those without insulation, which makes them perfectly interchangeable
The most common type of insulation used in electric motor applications is the J20AA coating. It offers excellent protection against passage of electrical current, even in damp atmospheres
Bearings with ceramic coating are available with seals also
Bearings with J20C coating on the inner ring are used in special applications as well as applications where the outer ring rotates. Z shields can be used as well

Ordering Examples:

6220-2RSR-J20AA-C3:

Deep groove ball bearing with a coated outer ring, with seals on both sides and radial clearance C3.

NU214-E-M1-F1-J20B-C4:

Cylindrical roller bearings with a coated outer ring and radial clearance C4.

6330-J20C:

Deep groove ball bearings with a coated inner ring

Hybrid bearings (HC): Hybrid bearings are characterized by the fact that the rolling elements are made of ceramic. They offer maximum protection against passage of electrical current. At the same time, hybrid bearings are suitable for higher speeds and have better dry-running characteristics.

Advanced Electrical Insulation

The plasma-sprayed ceramic coating on the ring effectively insulates against stray currents, preventing electrical damage and extending bearing lifespan. This allows the bearings to withstand voltages up to 1000 V, making them an ideal choice for applications with high risk of electrical discharge, such as electric motors and generators.

Engineered for Reliability and Longevity

FAG insulated bearings are manufactured using high-grade steel with smooth ground and polished finishes. Their robust structure, available in both deep groove ball bearing and cylindrical roller bearing types, ensures long service life under standard operating conditions. Enhanced corrosion resistance and universal mounting offer flexibility for diverse industrial setups.

Certified Quality for Industrial Applications

These bearings are ISO 9001:2015 certified, guaranteeing consistent quality and performance. Available in various dimensions, load capacities, and seal types, they meet the demands of electric motors, traction motors, and other industrial equipment across India. Distributors, exporters, importers, suppliers, and traders benefit from versatile solutions tailored to numerous industries.

FAQs of FAG INSULATED BEARING:

Q: How do the plasma-sprayed ceramic coating bearings prevent electrical damage?

A: The ceramic coating acts as an insulating barrier on the bearings outer or inner ring, preventing stray electrical currents from passing through the bearing. This safeguards the bearings internal components from electrical erosion and extends operational life in electric motors or generators.

Q: What types of equipment commonly use these insulated bearings?

A: FAG insulated bearings are well-suited for electric motors, generators, traction motors, and other industrial machines where electrical insulation is necessary. They are also beneficial in applications prone to shaft currents and electrical discharge.

Q: When should one opt for sealed versus open bearing designs?

A: Sealed bearingseither with metal shields or rubber sealsare recommended when protection against contaminants and lubrication retention is required. Open designs are ideal when maintenance access is easy and operating environments are clean.

Q: Where can these insulated bearings be sourced in India?

A: These bearings are available through authorized distributors, exporters, suppliers, and traders across India who specialize in supplying high-performance industrial bearings for both domestic and export markets.

Q: What is the process for mounting these bearings onto equipment?

A: FAG insulated bearings feature universal mounting options, allowing them to be installed using standard fitting procedures. Their precision ground and polished surfaces facilitate easy, accurate alignment for single or double row structures.

Q: How does the insulated layer enhance corrosion resistance?

A: The plasma-sprayed ceramic insulation not only serves as an electrical barrier but also protects against surface corrosion, helping maintain optimal performance in challenging industrial environments.

Q: What are the life expectancy and maintenance requirements for these bearings?

A: FAG insulated bearings are designed for long service life under standard conditions, with low noise and minimal maintenance requirements. Using proper installation and regular inspection helps maximize operational longevity.

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