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Description: Packing ring, additional materials may be available, pressures to 3000 psi
- Seal Type: Hydraulic / Pneumatic Seal
- Sealing Orientation and Direction: Symmetric Seal
- Sealing Element or Lip Material: Nitrile (NBR - Buna-N)
- Sealing Action: Single Acting
Supplier: Parker Hannifin China
Description: Parbak® back-up rings prevent migration of O-rings into the sealing gap when subjected to high pressures. Parbak® is a Parker standard rubber back-up ring of contoured design. It is intended for use in dynamic and static seal applications. Features of Parbak® rings: Elastic memory
- Seal Type: Back-up Ring
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 radial shaft seals
- Seal Type: Single Lip Oil Seal
- Seal is Spring-energized: Yes
- Seal Type: Oil / Grease Seal
Description: The SCS Series rotary unions feature Tri-Clamp© sanitary connections and an FDA approved design for use with CIP (Clean-in-Place) systems. The SCS Series are engineered to minimize fluid stagnation points with smooth flow lines for clean fluid transfer. Specialized bearings are located
Supplier: Scott Rotary Seals
Description: The TC Series Rotary Unions are intended for FDA applications. The goal of the design was to minimize fluid stagnation points with smooth flow lines. The TC Series rotary unions are made of 316 stainless steel. The bearings are in a sealed chamber to keep lubricants in and contaminants out
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Featured Products for Fluid Dynamic Bearing Top
FIBERGLIDE® Self-Lubricating Bearings
. Maintenance free-The self-lubricating nature of FIBERGLIDE® makes it an ideal selection for equipment providing service to remote environments such as oil and gas transmission lines and pumping stations. 3. Operation without lubrication while tolerating many lubricating and non-lubricating fluids. 4. High dynamic load-carrying (up to 40,000 psi). 5. Inherent dampening qualities. 6. Low coefficient of friction (down to 0.03). 7. Freedom from stick-slip. 8. Absence of cold-flow tendencies of solid... (read more)
Browse Ball Bearings Datasheets for RBC Bearings
Composite Thrust Bearing
permanent deformation from impact loading, and typically recover their original shape. The MegaLife XT bearings are designed for applications requiring high load capacity, moderate surface speed capability, good friction and wear properties, and resistance to shock, misalignment, contamination and corrosion. In addition, the bearings are non-conductive to preclude galvanic reactions. They provide ultimate compressive strength of 205 MPa, and can withstand maximum static and dynamic loads of 140 MPa... (read more)
Browse Bearing Rings, Housings, and Flanges Datasheets for GGB
Scott Rotary Seals
Sanitary Swivel for Fillers
to a flush chamber behind the main dynamic seal. The dynamic sealing surfaces of the shaft are hard-coated to improve seal life. The seals are a low torque designed and formed from FDA approved materials. Additional sizes upon request. Please call to discuss your requirements. (read more)
Browse Swivel Joints Datasheets for Scott Rotary Seals
it on the edge of the stream. The force holding the ball firmly against the cage is caused by the pressure differential created by the high velocity fluid in the flow stream, compared to the relatively static state of fluid in the valve body. This dynamic characteristic is commonly referred to as the Bernoulli effect. The presence of a pressure differential at full open, and during all positions of the cage and ball, prevents suspended particles in the stream from settling out in the body, thereby... (read more)
Browse Control Valves Datasheets for DFT Inc.
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Computer Power User Article - A/C For Your HDD
or workstation. Server admins may have SCSI, SAS, or Fibre Channel drives running at 15,000rpm. Even with fluid dynamic bearings (FDBs), the faster a hard drive spins its hard disks, the more heat it produces. Also, the silicon chips running the drive s controller, read channel, and occasionally
Medical Device Link .
in a titanium package measuring less than 8 x 9 x 26 mm. Dynamic Structures and Materials LLC, Franklin, TN. www.dynamic-structures.com. Copyright (C)2008 Medical Product Manufacturing News. Suppliers Archived Articles Entire Site Search Try Our Advanced Search. (C) 1996-2009 Canon Communications
Radial Shaft Seals
not rotating in a truecircle, known as dynamic run-out (DRO), expressed as Total Indicated Reading (TIR). Outside of the manufacturer 's limit, these conditions could crush the seal lip, leading to rapid wear, or open a gap causing leakage. Surface Finish. Directionality on the shaft and surface
A systematic approach to particle counting
can perform a more-detailed follow-up analysis. On the downside, there is a time lag between sampling and results, and laboratory costs continue to rise. Contaminated bottles and poor sampling procedures can produce inaccurate results. And samples that reflect dynamic operating conditions can
A Better Way to Rate Filter Performance
, a filter can become one of the most damaging sources of contamination in a system. Filter performance in a dynamic operating system varies based on many factors. These include flow rate, flow density, duty cycle, viscosity, fluid and structure-borne vibration, contamination levels, ingression rate
Medical Device Link .
; in-line gearheads; hollow-shaft, cannulated designs; custom mountings and shafts; extended lengths; and standard or custom drives. Dynamic braking and soft-start circuits are also available. Transicoil, 2560 General Armistead Ave., Norristown, PA 19403. Canned stack motors A line of stepper
Next Generation Military Vehicle Protection System
Improved Cooling Tower Maintenance: The Cool, Hard Facts
reserved. Website Design by Dynamic Digital Advertising. Gearbox Repair and Overhaul | Full Disassembly & Cleaning | Inspection & Measurement | Engineering Evaluation & Recommendations | Upgrading & Modifications | Reverse Engineering. Performance, Spin, and Load Test | Reinstallation & Inspection
Engineering Web Search: Fluid Dynamic Bearing Top
Rheology - Wikipedia, the free encyclopedia
Fluid mechanics Fluids Fluid statics Fluid dynamics with strain rate dependent viscosity is also often called Non-Newtonian fluid mechanics.[1
Permeability (earth sciences) - Wikipedia, the free...
Â Â (Redirected from Permeability (fluid)) is the dynamic viscosity of the fluid (PaÂ·s)
Fluid Dynamic Bearing invention
Fluid dynamic bearing Abstract: A fluid dynamic bearing assembly includes a
- Production Method For Fluid Dynamic Pressure Sintered Bearing...
METHOD FOR MANUFACTURING A FLUID DYNAMIC BEARING, A FLUID...
Patent application title: METHOD FOR MANUFACTURING A FLUID DYNAMIC BEARING, A FLUID DYNAMIC BEARING, A MOTOR, AND A DISK DRIVE DEVICE
METHOD FOR MANUFACTURING FLUID DYNAMIC BEARING DEVICE - Patent...
a fluid dynamic bearing device including a step of assembling the fluid dynamic bearing device that includes a housing, a bearing member fixed to an
Thermalright FDB Series
Bearing Type : FDB (Fluid Dynamic Bearing) Japanese imported Fluid Dynamic Bearing Technology to reduced noise and vibration.
Ultimate CPU Cooling Solutions! USA
TR-FDB-12-1000 Japanese imported Fluid Dynamic Bearing Technology to reduced noise and vibration.