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Home > Mechanical Bearing & Shaft Parts > Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
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Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture
Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture

Pump Hydraulic Rotary O Ring NBR Rod Oil Deflector Main Shaft Lip Mechanical Seals Face Propeller Boat Stern Rudder Bearing Customization Manufacture

Customization: Available
Material: Elastomeric Polymer
Application: Bearing
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Product Description

Basic Specifications

Model NO.
Custom Seals
Type
Shaft Seal
Performance
High Pressure
Shape
Cylindrical
Standard
Nonstandard
Materials
Elastomeric Alloy
Package
Heavy Duty Carton or Wood
Specification
According to Drawings
Origin
China
Capacity
1,000,000

Product Overview

INDRON® seals and gaskets are engineered for superior durability compared to standard bearing materials. They perform exceptionally well under diverse operating conditions, including dry friction, water lubrication (both clear and sediment-containing), oil lubrication, and grease lubrication. These components are designed to handle impulsive loads effectively.
The material exhibits excellent mechanical properties, characterized by high rigidity, toughness, and hardness. It offers outstanding wear resistance, low permanent compression set, and reliable performance across a broad range of temperatures. Its primary application involves preventing lubricating oil leakage or oil mist overflow in tanks.

Guide Bearing Material Comparison

Bearing Type INDRON Bearing AR Bearing Ceramic Bearing Rubber Bearing Babbitt Alloy
Characteristics Performance close to thordon; supports multiple assembly methods (freezing, pressurizing, coating Dx). High wear/impact resistance but high hardness can wear shaft sleeves; risk of shelling. Heat and corrosion resistant; allows short dry grinding; fragile and expensive. Mature process; anti-seismic and low price (approx. 20% of ceramic). Requires complex sealing and lubrication mechanisms.
Lubrication Clean water or 150s dry start. Dry start >180S without water. Pumping medium lubrication. Clean industrial water. Grease supply system.
Max Temp ≤70ºC ≥273ºC Up to 1,400ºC ≤50ºC ≤65ºC (Peak 80ºC)
Application Pumping stations with moderate sediment or short dry friction needs. Stations requiring dry friction >180S. Stations without clean water access. Extensive use with clean water sources. Where pump liquid cannot lubricate bearings.

Product Visuals

Shaft Seal Main View
Seal Detail 1
Seal Detail 2
Seal Detail 3
Seal Detail 4
Seal Detail 5
Seal Detail 6
Seal Detail 7
Seal Detail 8
Seal Dimension 1
Seal Dimension 2

Frequently Asked Questions

What operating mediums are suitable for these seals?
They are highly durable under dry friction, water lubrication (clear or containing sediment), oil, and grease lubrication conditions.
Can these seals handle high-pressure environments?
Yes, these custom seals are specifically designed for high-pressure performance and impulsive load conditions.
What are the main installation methods for INDRON bearings?
Beyond traditional freezing and pressurizing, they can be installed using reactive thermal polymerization Dx coating and cold sticking methods.
How does the dry-start capability compare to other materials?
INDRON bearings can support a 150s dry start, while AR bearings can handle more than 180s depending on the grade.
What is the working temperature limit?
The standard working temperature for these elastomeric alloy bearings is typically ≤70ºC.
Are non-standard sizes available?
Yes, we specialize in non-standard customization manufactured according to your specific technical drawings.

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