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Description: These high-quality wedge lock washers from Heico offer anti-vibration security for even the most demanding of bolted joint applications. This range of wedge lock washers use preload force, not friction, in securing the bolt fastening and washers are available in both unalloyed steel and stainless
- Type: Other
- Inside Diameter: 0.5118 inch
- Outside Diameter: 0.7677 inch
- Metallic: Stainless Steel
Supplier: TFC Ltd.
Description: representative. Untightening Untightening Nord-Lock washers is as simple as tightening. Note that since the locking function is not based on increased friction, the untightening torque is generally lower than the tightening torque. Therefore it is not possible to measure offtorque as verification
- Type: Other
- Metallic: Steel
- Finish: Zinc Plated
Supplier: Stafford Manufacturing Corp.
Description: Teflon® Thrust Washers provides a bearing surface for high thrust, low speed applications such as rotating components or pivoting robot arms. They precisely match the inside and outside diameters of their corresponding shaft collars providing a bearing surface with a low coefficient of friction
- Type: Other
- Inside Diameter: 0.6250 inch
- Outside Diameter: 1.31 inch
- Non-Metallic: Other
Supplier: Bayou City Bolt & Supply Co., Inc.
Description: A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten parts together. The two components work together by a combination of friction between the threads, a slight stretch of the bolt, and compression of the mating parts. Nuts are graded
- Type: Lockwasher, External Tooth, Lockwasher, Helical Spring, Lockwasher, Internal Tooth
- ANSI Nominal Size: 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2"
- Inside Diameter: 0.2600 to 3.04 inch
- Outside Diameter: 0.4870 to 4.07 inch
Supplier: G.L. Huyett
Description: Flat washers are available in a wide range of sizes, finishes, and materials. They provide surface protection by distributing pressure evenly over the part being secured, prevent pullout of fasteners, and relieve surface friction to prevent loosening when fastening uneven surfaces.
- Type: Flat / USS Washer
- ANSI Nominal Size: No. 8, No. 10, 1/4", 5/16", 3/8", 1/2"
- Metallic: Stainless Steel, Other
- Finish: Zinc Plated
Supplier: Nord-Lock, Inc.
Description: Nord-Lock washers secure bolted joints with tension instead of friction. It is a high quality product with documented success in many industries worldwide. Nord-Lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Nord-Lock washers
- Type: Spherical Washer
- ANSI Nominal Size: No. 5, No. 6, No. 8, No. 10, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2"
- ANSI Metric Size: M 3, M 3.5, M 4, M 5, M 6, M 8, M 10, M 12, M 14, M 16, M 20, M 24, M 30, M 36
- Inside Diameter: 0.1339 to 5.25 inch
Supplier: J. W. Winco, Inc.
Description: result in a better ratio between clamping distance and bolt diameter, minimizing the danger of failure. The case-hardened, smooth bolt head/screw contact face results in a lower and more constant friction co-efficient, even when continuous clamping and releasing is required. GN 6339 washersShow More
Cable Glands - RSPV Series Straight Valox® Corrosion-Resistant Cord Connectors -- 90° RSPV Cor ConnectorsSupplier: Remke Industries
Description: bushing made of high-quality, oil resistant Neoprene rubber with an anti-friction washer made of nylon. RSPV Connectors are suitable for use in both indoor and outdoor applications to prevent cable pullout and control arc of bend.
- Material: Polyester (PET / PBT), Other
- Opening Diameter: 0.3750 to 0.7500 inch
Description: UV resistant compression glands with nitrile seals. Protection rating of IP68. Seal rotation is prevented by a reduced friction skid washer incorporating an air cushion. Supplied complete with locknut and sealing washer. May be used as a replacement for A2 metal glands. Thread Size = M50 Material
- Material: Nylon / Polyamide
- Opening Diameter: 1.44 to 1.69 inch
- Temperature Range: 14 to 194 F
Description: HEAD AND PLUG for solid onepiece strength. • HIGH STRENGTH INTEGRAL CHECKS assure positive quarter turn operation. Checkless 360° turn design also available. • LOW FRICTION THRUST WASHER reduces friction for easy turning. • CLOSED BOTTOM minimizes exposed moving parts. &bull
- Valve Size: 0.7500 to 1 inch
- Pressure Rating: 175 psi
- AWWA Certified: Yes
- Media Description: Water (General), Potable Water
Supplier: Remke Industries
Description: and a knurled surface. Available with or without stainless steel wire mesh. Optional embedded Viton® O-Ring ensures a watertight and corrosion-resistant seal. Available in NPT, Pg/ISO or Metric threads. Anti-friction washer that fits between the nut and bushing for easier compressionShow More
Description: iglidur^® J plain bearings may be used for long-life applications, and are also suitable for use with soft shafts. The iglidur^® J plain bearings are designed to provide the lowest coefficient of friction while running dry, and offer a low stick-slip tendency. Type = Thrust WasherShow More
Description: ; ANTI-FRICTION WASHER - Acetal washer on std. 250 psig hydrant; roller bearing on opt. 350 psig – helps assure easy operation for life of the hydrant. • OIL FILLER PLUG - permits quick check of oil level. Lets you add oil without removing bonnet. • OIL RESERVOIR O-RING SEALS - sealShow More
Description: Compact thrust washer which compensates misalignment. High load capacity and maintenance-free. Low friction and long life. Temperature range: -30 to +80°C Linear Plain Bearing Type = Thrust Configuration = Closed Flanges = Without Flange Inside Diameter = 8.2mm Outside Diameter = 20mm Length
- Bearing Type: Plain / Journal
- Bearing Width: 0.7874 inch
- Bearing Length: 0.2677 inch
- Inside Diameter (Round only): 0.3228 inch
Description: This grade of Torlon is modified with the addition of graphite and fluorocarbon for good wear resistance, low friction and high compressive strength. Applications include bearings, thrust washers, wear pads, and piston rings. Polyamide Imides (PAI) Rod. Green/Black colour. Excellent
- Chemical / Polymer System Type: Polyamide-imide, Specialty / Other
- Thermoplastic: Yes
- Overall Width / O.D.: 1 inch
- Tensile Strength (Break): 23786 psi
Description: by means of a unique beryllium copper spring clip. Connector sealing features a stepped wire seal grommet which can remove the need to populate unused cavities with filler plugs. Easy coupling low friction roller pins on plug. 360° RFI grounding washer. Hard plastic insulator. Approved NFF16-101
- Gender: Male / Plug, Female / Jack
- Terminal Options: Crimp
- Mounting Style: Cable End
- Voltage Rating: 700 volts
Supplier: igus® inc.
Description: Self-adjusting igubal® spherical thrust bearings are easy to install, compensate for misalignment, and prevent edge loads. The spherical housing is made from impact-resistant igumid G, a proprietary thermoplastic composite material that we developed. The spherical washer is made from iglide®
- Design Units: Inch, Metric
- Bore Diameter: 5.2 to 20 inch
- Length Through Bore: 3 to 6 inch
- Outside Diameter: 15 to 44 inch
Supplier: Quadrant Engineering Plastic Products
Description: characteristics. It excels in higher pressures, and at low speeds-up to 40 fpm. It offers 20% lower coefficient of friction, 50% greater limiting PV, and a lower "k" factor than Nylatron GSM PA6, making it ideal for slide pads, thrust washers and trunion bearings. Nylatron GSM Blue PA6 should be considered
- Polymer Matrix Type: Polyamide / Nylon
- Reinforcement / Filler Material: Other
- Form / Shape: Plate
- Overall Thickness: 0.1870 to 6 inch
Supplier: ASTM International
Description: were measured as the fastener was tightened within a torque/tension load cell. The corresponding thread torque, under-head and thread coefficients of friction values were calculated from equations given in both the DIN946 and ISO16047 standards. One bolt, one washer, and one nut (all of similarShow More
Supplier: TE Connectivity – Sensors
Description: The sensor design reduces the hysteresis and sensitivity variations associated with torque generated by friction during tightening. The FMT has a high stiffness and can be used in static and dynamic applications. With many years of experience as a designer and manufacturer of sensors, TE
- Force / Load Rating: 4000 to 64000 lbs
- Force Measured: Compression
- Load Cell Package: Donut / Washer
- Sensor Output: Analog Voltage
Supplier: igus® inc.
Description: or thrust washer. Excellent abrasion resistance, especially with high loads Suitable for extreme pv values Good coefficient of friction Insensitive to dirt When should I use iglidur® Q plain bearings? For oscillating applications For excellent abrasion resistance, especially at extreme loads
- Bearing Type: Plain / Sleeve Bearing
- Bore: 0.2362 to 2.76 inch
- Outside Diameter / Length: 0.3150 to 2.95 inch
- Overall Width / Height: 0.1575 to 2.95 inch
Supplier: IKO International, Inc.
Description: Since a special synthetic resin thrust washer that has excellent wear resistance and heat resistance is built into the sliding contact portions among both shoulder portions of the outer ring and stud head as well as the side plate, it will receive axial load of the outer ring generated
- Cam Follower Type: Screw / Yoke Assembly
- Bearing Surface Configuration: Straight Outer Ring
- Design Units: Metric
- Bearing Material: Steel - Stainless
Standards and Technical Documents - Characteristics of disc springs in combination (to be used in conjunction with Item No.78043). -- 79010Supplier: IHS ESDU
Description: ESDU 79010 explains the application of ESDU 78043 to the calculation of the load/deflection behaviour of stacks of initially coned disc springs (Belleville washers). Four types of stack, to give linear or progressive load/deflection curves as required, are considered: regular stacks of identicalShow More
Supplier: Plansee SE
Description: Copper back cast rotors with steel or pure iron cores Brazed, friction-welded rotors with TZM stems, nickel-steel flanges and copper cylinders Cathode heads, cathode filaments, flat emitters and cathode assemblies ready for installation Components for liquid metal (spiral groove) bearings
- Form / Shape: Application Specific / Custom
- Applications / Industry: Specialty / Other
Supplier: AGC Chemicals Americas, Inc.
Description: . Compounds also preserve several properties unique to PTFE including low coefficient of friction, excellent chemical resistance and a wide service temperature range. Glass-filled PTFE, the most universally used filled PTFE compound, can be utilized at service temperatures from -268 °C to +260 °C
- Material Type / Grade: Thermoplastic
- Chemical / Polymer System Type: Fluoropolymer (PTFE / PVDF)
- Filler Material: Carbon / Graphite, Metal, Mineral
- Resins & Compounds: Pellets
Supplier: National Precision Bearing, Inc.
Description: ; –40°F to +210°F intermittent to 260°F Coefficient of Friction • 0.015 - 0.15 Static • 0.01 - 0.10 Dynamic Shaft Finish • A surface finish of better than 16 micro inches is recommended
- Bore: 0.4724 to 2.05 inch
- Thickness: 0.9449 to 3.07 inch
Supplier: Plansee SE
Description: size and microstructure Ductility Material hardness Resistance to oxidation Coefficient of friction Temperature resistance We introduce further elements to perfect our titanium-silicon mix to meet your exact requirements. Just contact us! We have something else for you. We would alsoShow More
Supplier: LeBlond Ltd.
Description: to be controlled by finger tip action. The spring cushioned table dogs are used for both positioning the table as well as absorbing table return traverse shock. The table ways are hardened, ground and anti-friction bearings are used. It swivels 120 degrees. TAILSTOCK: The right and left tailstocks can be easily
- Type: Grinder - Grinding Wheel, Precision Grinder, Universal (ID/OD)
- Mounting: Floor / Stationary (Machine Tool)
- Rotary Speed: 2600 to 6200 rpm
- Power: 1.5 HP
Description: and incorporated them into additional machines for other conditions and purposes. MUELLER Co. offers the most complete line of time proven drilling and tapping machines available. ANTI-FRICTION THRUST COLLAR - fluorocarbon impregnated steel bearing sealed in a steel case - no lubrication requiredShow More
Supplier: OILES America Corporation
Description: Oiles offers a diverse family of thin walled, low friction, multi-layered bearings. Styles are available in straight bore, flanged washers, plates and made-to-order types. Oiles has several engineered solution bearing types each having an unique operational characteristics and each designed
- Overall Width: 0.0591 inch
- Bore: 1.65 inch
- Thickness: 2.6 inch
Supplier: Pneuline Supply, Inc.
Description: 1 1/2 INCH FNPT POLY BULKHEAD EPDM BULKHEAD IN NYLON 1/2 AND 3/4 FNPT OR BLACK POLYPROPYLENE 1/2 TO 2 FNPT WITH BUNA OR EPDM SEALS AND POLYETHYLENE FRICTION WASHER. FDA APPROVED MATERIALS.Show More
Supplier: Mecmesin Corporation
Description: of friction washers and a thumbscrew. The bollard has a single 5mm (0.197") wide smooth groove to align the sample centrally and has a diamter of 20mm (0.79") around which it can be wound. Capacity 100N (10kgf, 22lbf) Applications Used for tensile testing of: Fibres Filaments Threads Yarns Twines Fine
- Type: Test Grip / Clamp
- Test Applications: Tensile
- Force / Load Capacity: 22.48 lbs
- Stroke / Maximum Opening: 0.1969 inch
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Web Seal Inc.
Washers - prevent leakage, relieve friction
Web Seal - Flattened discs or gaskets inserted between joints, under fasteners or bearings are used to prevent leakage or loosening, relieve friction, distribute pressure, or isolate materials. (read more)
Browse Washers Datasheets for Web Seal Inc.
IKO International, Inc.
Thrust needle roller bearings
-speed rotations with a low coefficient of of friction Thin inner (WS) and outer (GS) rings, and super thin (1 mm thick) thrust washers (AS) available for use in various applications. (read more)
Browse Thrust Bearings Datasheets for IKO International, Inc.
2360 Series Resilient Wedge Gate Valve
. Fourth 0-ring serves as dirt seal. TWO ANTI-FRICTION WASHERS WITH LUBRICATION - made of polymer, one above and one below the thrust collar, reduce operating torque to open or close valve. STEM - forged manganese bronze bar stock is upset, then machined to form a thrust collar for superior strength in (read more)
Browse Gate Valves Datasheets for Mueller Company
Trelleborg Sealing Solutions
Custom V-ring Seals
The V-Ring® fits directly onto the shaft and seals axially against a counterface, such as shaft collar, thrust washer or bearing face. Its light lip pressure generates low friction. One-Stop-Shop For Sealing Solutions Trelleborg Sealing Solutions offers you everything from the versatile elastomer O (read more)
Browse V-ring Seals Datasheets for Trelleborg Sealing Solutions
General Pipe Cleaners
Water Jets vs. Cable Machines
outside. But beware of trying to convert your pressure washer into a water jet. Jets use vibration to overcome the friction in the pipe and help the hose glide around bends and farther down the line. If you don’t have pulse, the hose could get stuck in the pipe. For more information, or to ask a question, visit General Pipe Cleaners. (read more)
Browse Drain Cleaning Machines Datasheets for General Pipe Cleaners
Quality Bearings & Components
High-grade axial needle roller thrust bearings
. These thrust bearings, identified as the BTHBNGMAXK... Series, are designed to fit shafts with diameters ranging from 4 mm to 160 mm. Outside diameters range from 14 mm to 200 mm. Axial thrust washers to fit these bearings are also stocked. Quotes plus online orders are available at the new QBC e (read more)
Browse Thrust Bearings Datasheets for Quality Bearings & Components
K.O/ Lee Tool & Cutter Grinder
table return traverse shock. The table ways are hardened, ground and anti-friction bearings are used. It swivels 120 degrees. TAILSTOCK: The right and left tailstocks can be easily positioned any place on the table. The right tailstock has a retractable center for easy mounting and dismounting of (read more)
Browse Grinders and Grinding Machines Datasheets for LeBlond Ltd.
Engineered Plastics Bearings
ACETAL, Multilube and FLASH-CLICK® polymer bearings Our series of EP™ polymer bearings provide excellent wear resistance and low friction in both dry and lubricated operating conditions over a wide range of applications. Consisting of nine different materials, the EP™ series of engineered plastic materials is (read more)
Browse Plastic Bearings Datasheets for GGB
Conduct Research Top
Good news for bad vibes
Washers that add tension rather than friction keep bolted joints tight. Nord-Lock washers keep bolted joints tight in hydraulic hammers from Atlas-Copley. Nord-Lock washers are available in yellow zinc chromate carbon steel (RC 48) in sizes from #5 to 5 in. and M3 to M130, or in stainless steel (RC
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CR4 - Thread: Wall Mount for TV
- purely mechanical, and moving (i.e. some kind of friction washer - could be fibre, plastic, or whatever).
CR4 - Thread: Replacing conventional ordinary washers with hardened washers ends bolt failures
Following the same logic, if they were failing at 35 lb ft with soft (high friction ) washers , they should fail at perhaps 30 lb ft with harder (lower friction) washers.
Case Studies of Rock Reinforcement Components and Systems Testing
Clean and dry Light lubrication Grease and low friction washer Corroded .