Graphite Bearings

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MOQ : 1 Piece

Graphite Bearings Specification

Usage
Industrial

Material
Graphite

Application
Used in pumps, chemical machinery, and high-temperature equipment for self-lubricating and corrosion-resistant support

Chemical Composition
99% Carbon (Graphite)

Product Type
Graphite Bearings

Shape
Cylindrical (Bush), Sleeve, Flange

Hardness
45 - 60 Shore

Color
Grey

Density
1.9 Gram per cubic centimeter(g/cm3)

Operating Temperature
Up to 450C (dry) / 180C (wet)

Manufacturing Technique
Isostatic Pressing / Molded

Porosity
Low (custom impregnation available)

Size Range
Customizable as per requirement

Compressive Strength
60 MPa

Friction Coefficient
0.08 - 0.16

Water Absorption
Negligible

Thermal Conductivity
~120 W/mK

Resistance
Excellent resistance to acids, alkalis and solvents

Color
Gray to Black

Graphite Bearings Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Week

Delivery Time
15 Days

About Graphite Bearings

Backed by experienced team of professionals, we are able to manufacture, export and supply a wide range of Graphite Bearings. These bearings are widely demanded for various rotary machines owing to their self lubricating features to operate as bearings without additional lubrication. Manufactured by our adroit professionals in adherence with international standards, the offered bearings are also stringently tested on defined qualitative parameters to ensure their flawless design. Available in lengths and diameters to suit varied demands of clients, these Graphite Bearings can be purchased from us at cost-effective prices.

Features:

Easy installation
High strength
Dimensional accuracy
Excellent lubrication properties

Exceptional Thermal and Chemical Stability

Graphite bearings deliver outstanding resistance to acids, alkalis, and solvents, providing guaranteed durability in corrosive environments. With a thermal conductivity of approximately 120 W/mK, they handle high heat efficiently, making them ideal for industrial applications where extreme temperatures and aggressive chemicals are routine challenges.

Versatile Customization for Industrial Use

Available in cylindrical, sleeve, or flanged forms, our graphite bearings can be tailored to any size requirement to match specific operational needs. Whether through isostatic pressing or molded manufacturing, customers benefit from products that fit seamlessly into pumps, chemical machinery, and various high-temperature systems.

Reliable Self-Lubrication and Minimal Maintenance

Boasting a friction coefficient between 0.08 and 0.16, these self-lubricating bearings reduce wear and extend equipment life. Their negligible water absorption and low porosity further ensure consistent operation, minimizing downtime and maintenance for industrial users.

FAQ's of Graphite Bearings:

Q: How do graphite bearings perform under high temperature conditions?

A: Graphite bearings are designed to operate effectively at temperatures up to 450C in dry environments and 180C in wet conditions. Their thermal stability and low friction make them reliable for high-temperature industrial equipment.

Q: What benefits do graphite bearings offer for chemical and corrosive applications?

A: Thanks to their excellent resistance to acids, alkalis, and solvents, graphite bearings are ideal for chemical machinery and corrosive environments. The high-purity graphite ensures longevity and protection against chemical attack.

Q: Where are graphite bearings commonly used?

A: These bearings are widely utilized in industrial applications such as pumps, chemical machinery, and high-temperature equipment, where self-lubrication and corrosion resistance are critical.

Q: What customization options are available for graphite bearings?

A: Graphite bearings can be produced in a range of sizes and shapes-including cylindrical, sleeve, and flanged-using isostatic pressing or molded manufacturing. Custom impregnation is available to optimize porosity and performance for specific requirements.

Q: How does the manufacturing process impact the bearing's performance?

A: Isostatic pressing and molded manufacturing techniques ensure a dense, uniform graphite structure, enhancing the bearing's mechanical strength, low porosity, and durability in demanding environments.

Q: What is the process for ordering custom graphite bearings from India?

A: As an exporter, importer, manufacturer, and supplier, we accommodate custom orders based on your specifications. Simply provide your required dimensions, shape, and application details, and our team will recommend and supply the best-suited solution.

Tell us about your requirement