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Supplier: Freudenberg Sealing Technologies
Description: Radial shaft seals are sealing elements with radially arranged lip seals made of rubber collars. They are used to seal axles and shafts and must safely withstand high loads. These sealing elements are used in the steel industry, for example, and
- Seal Type: Oil / Grease Seal
- Sealing Element or Lip Material: Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Nitrile (NBR - Buna-N), Nitrile - Highly Saturated (HNBR), Polytetrafluoroethylene (PTFE- Teflon®, etc.)
- Sealing Orientation and Direction: Internal / Rod Seal
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Supplier: Freudenberg Sealing Technologies
Description: radial shaft seal in the tribological rotation sealing system. In addition to the radial shaft seal and the lubricant used, it is the third most important component in the sealing system.
- Seal Type: Oil / Grease Seal
- Sealing Orientation and Direction: Internal / Rod Seal
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Supplier: Freudenberg Sealing Technologies
Description: Upon request, the Simmerring® Oil Seal with an elastomer outer sheath is provided to the customer with an additional dust lip seal (SL) against moderate to average accumulation of external dirt. In addition, the Simmerring® Oil Seal is available as a registered trademark of
- Seal Type: Oil / Grease Seal
- Sealing Element or Lip Material: Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Nitrile (NBR - Buna-N), Nitrile - Highly Saturated (HNBR), Polytetrafluoroethylene (PTFE- Teflon®, etc.)
- Sealing Orientation and Direction: Internal / Rod Seal
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Supplier: SKF/North America
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Axial Cross Section or Thickness: 0.5000 inch
- Housing Bore Diameter or Seal O.D.: 14 inch
- Seal Type: Oil / Grease Seal, Hydraulic / Pneumatic Seal
- Shaft O.D. or Seal I.D.: 13 inch
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Supplier: SKF/North America
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Axial Cross Section or Thickness: 0.1250 inch
- Housing Bore Diameter or Seal O.D.: 0.6250 inch
- Seal Type: Oil / Grease Seal, Hydraulic / Pneumatic Seal
- Shaft O.D. or Seal I.D.: 0.3750 inch
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Supplier: Witte Pumps & Technology GmbH
Description: Radial shaft seals cover the drive shaft to the atmosphere outside of the pump. They are located permanently in the casing or casing cover. The sealing lip is on the surface of the rotating shaft and is normally pressed from a spring and the pressure radial
- Operating Pressure: 14.5 to 43.51 psi
- Operating Temperature: 482 F
- Seal Application: Pump
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Supplier: Trelleborg Sealing Solutions Americas
Description: Oil Seals, also known as radial oil seals, radial shaft seals or rotary shaft lip seals, are round sealing devices used to seal between two machine parts that rotate relative to each other. They are used to seal lubrication in
- Seal Type: Oil / Grease Seal
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Supplier: Web Seal Inc.
Description: Web Seal offers a variety of dynamic seal types to accommodate normal to extreme environments: Back-up rings Bearing isolators EMI/RFI seals Excluder seals U-cups V-cups Wipers Mechanical seals Oil seals Piston seals Polypaks Radial seal
- Seal Type: Oil / Grease Seal, Hydraulic / Pneumatic Seal, Exclusion Seal, Bearing Isolator, Back-up Ring
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Supplier: Trelleborg Sealing Solutions Americas
Description: Radial oil seals are designed for sealing shafts and spindles. Providing long-lasting sealing efficiency, they consist of a rubber sealing lip, metal case and a spiralled tensioning spring. Available with or without external dust lip, they are self-retained in an open groove to
- Maximum Operating Pressure: 145 psi
- Maximum Operating Speed: 1969 ft/min
- Operating Temperature: -22 to 392 F
- Seal Type: Oil / Grease Seal, Other
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Supplier: SKF/Global
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Axial Cross Section or Thickness: 0.2500 inch
- Housing Bore Diameter or Seal O.D.: 5 inch
- Seal Type: Oil / Grease Seal, Hydraulic / Pneumatic Seal
- Shaft O.D. or Seal I.D.: 4.5 inch
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Supplier: SKF/Global
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Axial Cross Section or Thickness: 0.1250 inch
- Housing Bore Diameter or Seal O.D.: 0.8750 inch
- Seal Type: Oil / Grease Seal, Hydraulic / Pneumatic Seal
- Shaft O.D. or Seal I.D.: 0.6250 inch
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Supplier: SKF/North America
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Axial Cross Section or Thickness: 0.2165 inch
- Housing Bore Diameter or Seal O.D.: 2.83 inch
- Operating Temperature: -40 to 212 F
- Seal Type: Oil / Grease Seal, Exclusion Seal
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Supplier: FTL Technology
Description: Rotary shaft seals - also known as radial shaft seals, and including lip seals and oil seals - are required to provide reliable sealing performance in a wide range of high speed rotating applications. The main function of a rotary shaft
- Seal Type: Oil / Grease Seal
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Supplier: SKF/North America
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Maximum Operating Pressure: 7000 psi
- Maximum Operating Speed: 5000 ft/min
- Seal Type: Oil / Grease Seal
- Sealing Element or Lip Material: Nitrile (NBR - Buna-N)
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Supplier: CinchSeal
Description: The maintenance free rotary 7620 and 7650 solid aluminum CinchSeal's are designed for larger shaft sizes ranging from 3.937" up to 6.00". They are ideal rotary shaft seals for screw conveyors, bucket elevators, and other bulk handling equipment. The 7620 model has a solid
- Operating Temperature: -50 to 400 F
- Seal Type: Oil / Grease Seal, Exclusion Seal
- Sealing Element or Lip Material: Polytetrafluoroethylene (PTFE- Teflon®, etc.)
- Sealing Orientation and Direction: Axial Seal
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Supplier: CinchSeal
Description: The maintenance free rotary 7620 and 7650 solid aluminum CinchSeal’s are designed for larger shaft sizes ranging from 3.937” up to 6.00”. They are ideal rotary shaft seals for screw conveyors, bucket elevators, and other bulk handling equipment. The 7620 model has a
- Location on Shaft: Externally Mounted
- Mechanical Seal Type: Double Mechanical Seal
- Operating Temperature: -50 to 400 F
- Seal Application: Agitator / Mixer
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Supplier: CinchSeal
Description: Our 7500 Series CinchSeals are designed for zero maintenance due to the unique self adjusting design. These are ideal for screw conveyors, bucket elevators, and similar bulk solid applications. The 7500 Series consumes 30% less power than packing seals and will not undercut
- Location on Shaft: Externally Mounted
- Mechanical Seal Type: Double Mechanical Seal
- Operating Temperature: -50 to 400 F
- Seal Application: Agitator / Mixer
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Supplier: Freudenberg Sealing Technologies
Description: The axial seals of Freudenberg Sealing Technologies are simple sealing elements that are particularly well-suited for use in combination with radial shaft seals, for example, against dirt, dust, grease and spray water. They consist of two components: a coated metal ring
- Seal Type: Oil / Grease Seal
- Sealing Element or Lip Material: Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Nitrile (NBR - Buna-N)
- Sealing Orientation and Direction: Axial Seal
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Description: Type TRA Radial Oil Seals are seals with a completely rubber covered outer diameter and a single sealing lip. This type is not recommended for use in heavily polluted environments. Radial Oil Seals are also known as Rotary Shaft Seals, consisting of a
- Axial Cross Section or Thickness: 0.1575 to 0.6299 inch
- Maximum Operating Pressure: 7.25 psi
- Maximum Operating Speed: 2953 ft/min
- Operating Temperature: -40 to 392 F
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Description: Type TRE are seals with a completely rubber covered outer diameter and a secondary dust lip which protects the other lip against dust and other fine contaminants. This type of radial oil seal is recommended for use in polluted environments. Radial Oil Seals are
- Maximum Operating Pressure: 7.25 psi
- Maximum Operating Speed: 2953 ft/min
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.2362 to 0.6299 inch
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Supplier: SAE International
Description: This SAE Information Report covers thin coatings of resinous based materials that can be placed on the metallic outer diameter of radial lip-type shaft seals to provide sealing when the mating bore finish is too rough to insure a proper seal (typically when finish exceeds
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Supplier: SAE International
Description: This SAE Information Report covers thin coatings of resinous based materials that can be placed on the metallic outer diameter of radial lip-type shaft seals to provide sealing when the mating bore finish is too rough to insure a proper seal (typically when finish exceeds
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Supplier: Schaeffler Technologies AG & Co. KG
Description: Radial insert ball bearings are single row, rady-to-fit units comprising a solid outer ring, an inner ring extended on one or both sides, cages made from plastic or sheet steel and P, R, L or T seals. Bearings with an inner ring extended on both sides undergo less tilting of the inner
- Bearing Design: Insert Bearing / Wide Inner Ring
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Supplier: SKF/Global
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Axial Cross Section or Thickness: 0.2165 inch
- Housing Bore Diameter or Seal O.D.: 4.8 inch
- Operating Temperature: -40 to 212 F
- Seal Type: Oil / Grease Seal, Exclusion Seal
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Supplier: SKF/Global
Description: Whenever a shaft rotates, it needs a bearing arrangement for smooth and effective operation. Wherever there is a bearing, you will always find a seal helping it to reach its maximum service life and reliability. The most common types of seals used in bearing arrangements, are
- Maximum Operating Pressure: 7000 psi
- Maximum Operating Speed: 5000 ft/min
- Seal Type: Oil / Grease Seal
- Sealing Element or Lip Material: Nitrile (NBR - Buna-N)
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Supplier: Flex-A-Seal, Inc.
Description: Fully Split Cartridge Seal (PATENT No. 5662340) Fully split cartridge seal, no pump disassembly, simply attach two halves over the shaft and mount like any other cartridge seal. The only split seal that can be fully pressure tested at the factory before shipping
- Elastomers: Fluoroelastomer (Viton®, Fluorel®, etc.)
- Face or Primary Ring Materials: Metal: Other Metal
- Location on Shaft: Externally Mounted
- Mechanical Seal Type: Single Mechanical Seal
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Supplier: SAE International
Description: This SAE Recommended Practice covers equipment and procedures for general performance and low temperature tests on radial lip type seals for rotating shafts. Three test sections are included: General Performance Test, Alternate General Performance Test, and Low Temperature Test.
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Supplier: SAE International
Description: This SAE Recommended Practice covers equipment and procedures for general performance and low-temperature tests on radial lip type seals for rotating shafts. Three test sections are included: General Performance Test, Alternate General Performance Test, and Low-Temperature Test.
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Supplier: Accuris
Description: O.D. COATINGS FOR RADIAL LIP-TYPE SHAFT SEALS
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Supplier: Accuris
Description: UNDERSTANDING THE DYNAMIC INFLUENCES OF GEAR OILS AND RADIAL SHAFT SEALS
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Supplier: MECO Shaft Seals
Description: the seal. • Elastomeric Drive Design Tolerates Shock Loads & Radial Eccentricity • Will Not Open Up Like Packing • Long Service Life • Fully-Split Designs Facilitate Easy Installation & Rebuild The wide seal face radius permits the Sea
- Location on Shaft: Externally Mounted
- Mechanical Seal Type: Single Mechanical Seal
- Seal Application: Marine Stern Tube (Propeller Shaft)
- Seal Design: Elastomeric Bellows
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Supplier: CinchSeal
Description: The model PS CinchSeal® is maintenance free and designed to seal screw conveyors, mixing and blending equipment. It is manufactured out of polypropylene and stainless steel to handle dry powder and slurry products in the food service, pharmaceutical and chemical industries where
- Seal Type: Oil / Grease Seal, Exclusion Seal
- Sealing Element or Lip Material: Polytetrafluoroethylene (PTFE- Teflon®, etc.)
- Sealing Orientation and Direction: Axial Seal
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Supplier: Technetics Group
Description: work by absorbing the radial deflections between the shaft and rotor during transient operation. The seal then follows the rotor back to the steady state operating position to maintain minimum leakage. The brush pack is composed of thousands of finely packed 70 to 150 micron
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Supplier: FTL Technology
Description: is the frictional heat buildup, material stretch, compression (squeeze), operational temperature limits, shaft and glandular machining. FTL Technology offers a wide range of specialised solutions using Rotary Seals, Shaft Seals, Radial Lip Seals,
- Maximum Operating Pressure: 72.52 psi
- Maximum Operating Speed: 7874 ft/min
- Seal Type: Oil / Grease Seal
- Sealing Element or Lip Material: Flourosilicone (FVMQ, FMQ, FPM, FSI), Nitrile (NBR - Buna-N), Nitrile - Highly Saturated (HNBR)
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Supplier: Technetics Group
Description: performance Can accommodate high shaft movement (radial and axial) Maintenance-free PRODUCT APPLICATIONS Propulsion engine & APU shaft sealing Gearboxes Oil and gas pumps Power generators Wind turbines Drilling machinery Compressors
- Alternate Shaft or Rubbing Speed: 29500 ft/min
- Face or Primary Ring Materials: Mechanical Carbon: Other Carbon
- Operating Pressure: 100 psi
- Operating Temperature: 1000 F
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Supplier: Accuris
Description: German Language - ROTARY SHAFT LIP TYPE SEALS FOR AUTOMOBILS; TEST; RADIAL FORCE MEASURING INSTRUMENT DIGITAL
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Supplier: Accuris
Description: THEORETICAL AND EXPERIMENTAL STUDY OF THE FRICTIONAL LOSSES OF RADIAL SHAFT SEALS FOR INDUSTRIAL GEARBOX
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Supplier: Palmetto, Inc.
Description: design requires no special machining for a tight shaft fit. Unlike conventional spring-loaded oil seals, the CHEKSEAL cannot fret or groove expensive shafts and accepts radial shaft motion due to bearing play. The CHEKSEAL automatically vents excess grease during
- Seal Type: Exclusion Seal
- Sealing Element or Lip Material: Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Nitrile (NBR - Buna-N)
- Sealing Orientation and Direction: Axial Seal
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Supplier: Branham, W.C. Inc.
Description: Power Turns at 90 Degrees. An industry first - Insert-A-Shaft right angle hollow bore gearboxes that package an all-ball bearing configuration in a leak-proof, sealed gearcase and pre-lubricated design, as well as hard coated aluminum construction. The immediate benefits were achieved:
- Gear Ratio: 1 (X : 1)
- Reducer Style: Shaft Mount
- Shaft Alignment: Right Angle
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Supplier: KSB AG
Description: Design Horizontal, radially split volute casing pump in back pull-out design to EN 22 858 / ISO 2858 / ISO 5199, single-stage, single-entry, with radial impeller. Also available as variant with #wet# shaft, conical seal chamber, heatable volute casing (CPKNO-CHs) and/or
- Horsepower: 4.29 HP
- Maximum Discharge Pressure: 363 psi
- Maximum Discharge Flow: 4.4 to 21.13 GPM
- Power Source: AC Powered
Find Suppliers by Category Top
Featured Products Top
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Discover the evolution of sealing technology with Simmerring®, the original and groundbreaking radial shaft seal, also known as the Rotary Lip Seal. Widely utilized across a myriad of applications in general industry and the automotive sector, Simmerrings stand as a testament to reliability (read more)
Browse Oil Seals and Grease Seals Datasheets for Freudenberg Sealing Technologies -
A system of radial sealing at the output shaft of hydraulic gear motors that can bear enormous internal over-pressures without resulting in (read more)
Browse Hydraulic Motors Datasheets for jbj Techniques Limited -
by 5 to 17 times, thus providing significant turbomachinery efficiency and output gains. Brush seals work by absorbing the radial deflections between the shaft and rotor during transient operation. The seal then follows the rotor back to the steady-state operating position to (read more)
Browse Brush Seals Datasheets for Technetics Group -
usually unacceptable in dry bulk processing applications. MECO's soft-face technology uses materials with high inherent lubricity, which run cooler than radial, constricting seals without the use of fluid lubricants. Several MECO seal models are available with ATEX certification. Common to all (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
ABOUT TECHNETICS GROUP BRUSH SEALS Brush seals work by absorbing radial deflections from the rotor during transient operations. The seal then follows the (read more)
Browse Brush Seals Datasheets for Technetics Group -
Machined race needle roller bearings are manufactured from bearing quality steel and available with multiple seal configurations. Needle bearings have a lubrication groove with radial holes on both the inner and outer rings for re-lubrication through the housing or shaft. Custom designs (read more)
Browse Needle Roller Bearings Datasheets for Changzhou Mouette Machinery Co., Ltd. -
a multitude of factors. These factors encompass the intricate dynamics among the constituent system elements, namely the radial shaft seal, the shaft itself, and the lubricating agent, as well as the diverse and demanding operating conditions specific to each unique application. Our (read more)
Browse Engineering Design Services Datasheets for Freudenberg Sealing Technologies -
, the Simmerring® offers many benefits, such as high media resistance, easy adaptability to customer-specific requirements and the option to use numerous tools in standard dimensions. Freudenberg Sealing Technologies has developed an extensive portfolio of Simmerring radial shaft seals to meet (read more)
Browse Dynamic Seals Datasheets for Freudenberg Sealing Technologies -
. Driving shaft with radial seal ring. DIRECTION OF FLOW Vertical, from top to bottom DESIGN WITH TWO-LOBE ROTORS The conveying chamber is completely separated from (read more)
Browse Fans and Blowers (industrial) Datasheets for Aerzen USA Corp. -
an antifriction solution when supporting rotating shafts with radial loads. Features • Machined race needle bearing • Optional Separable Inner Ring • Needle rollers retained by a steel cage • Designed to accommodate higher speeds (read more)
Browse Needle Roller Bearings Datasheets for Changzhou Mouette Machinery Co., Ltd.
Conduct Research Top
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Creating a Perfect Oil Seal
A good oil or radial shaft seal is designed to either keep oils or other fluids from leaking out of a mechanical component or to keep contaminants from finding their way in, and many times both.
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Extending Seal Life Starts with Proper Selection
Although not often the most expensive component in a bearing assembly the proper selection of the radial shaft seal can be crucial to ensuring bearing longevity and reducing system maintenance costs of gear boxes, pumps, motors and other power transmission devices.
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Definition and Applications of Compression Packing
the rotating member, and the body of the pump or valve. By tightening a gland follower against the top ring, pressure is transmitted to the packing set, expanding the rings radially against the side of the stuffing box and rotating member, effecting a seal.
More Information Top
Indicates content that may require registration and/or purchase.
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Encyclopedia of Lubricants and Lubrication
… EHD Theory ▶ Polyurethane Lip Seals with Reduced Friction ▶ PTFE Simmerrings, Friction-Optimized ▶ Reciprocating Seals in Hydraulic Sealing Systems ▶ Sealing Systems for Hydraulic Equipment ▶ Sealing Technology ▶ Shaft Surface Effects on Radial Shaft Seals ▶ Simmerring ▶ Simmerrings …
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Design Practices: Passenger Car Automatic Transmissions
10.2 An Overview of Transmission Radial Shaft Seals .
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Accelerated testing of Shaft Seals as components with complex failure modes
Key Words: Accelerated Testing, Complex Failure Modes, Radial Shaft Seals .
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Effects of the radial force on the static contact properties and sealing performance of a radial lip seal
ASME J Tribol, 1994, 116: 56–62 9 Jennewein B, Frölich D. Simulation of the radial force of radial shaft seal rings at different temperatures and aging conditions.
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Reliability in Automotive and Mechanical Engineering
transmission drive input shaft pinion roller bearing radial shaft seal fitting key for pinion fitting key for clutch sleeve .
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Modern Engine Technology from A to Z
… moments of the crankshaft bearing, holding the corresponding bearing (sliding bearing shells) on the fitted bearing, holding flanged bearings or, more rarely, bottom thrust plates on the last main bearing, and, where applicable, holding a radial shaft seal for sealing the rear …
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Dubbel
The einkränzige gear turbine (image 15) is equipped with a radial shaft seal .
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Dubbel
The einkränzige gear turbine (image 15) is equipped with a radial shaft seal .
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Manual combustion engine
The kühlmittelseitige seal to the pump bearing is ensured through a mechanical seal (axial sealed system) (image 7-420) or through a radial shaft seal , for example VR sealing (radial sealed system) (image 7-421).
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Dubbel
The einkränzige gear turbine (image 15) is equipped with a radial shaft seal .