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Supplier: Mach III Clutch, Inc.
Description: Operation Industrial friction clutch engages with air pressure, spring released when air is exhausted Torque is linear in response to air pressure applied Mounting End of Shaft Friction clutch slides on shaft and is fixed
- Application / Type: Industrial / General Purpose, Conveyor, Power Transmission
- Bore Diameter: 1.38 to 2 inch
- Clutch Engagement: Friction
- Diameter: 7.63 inch
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Supplier: igus® inc.
Description: iglide® A350 is an iglide® plastic bushing developed for the food industry. In addition to high temperature resistance, the A350 material has good wear resistance and low coefficients of friction. Maintenance-free Lubrication free High abrasion resistance
- Bearing Housing: Flanged
- Bearing Length: 0.4724 to 1.18 inch
- Bearing Type: Plain / Journal
- Bearing Width: 0.4724 to 1.18 inch
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Supplier: igus® inc.
Description: Features Press fit bearing made of iglide® L100 Extremely wear resistant Low coefficients of friction Recommended tolerance for the shaft: h6-h10 Recommended housing bore H7
- Bearing Length: 0.7874 to 2.48 inch
- Bearing Type: Plain / Journal
- Bearing Width: 0.7874 to 2.48 inch
- Inside Diameter (Round only): 0.4724 to 1.97 inch
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Supplier: Lee Controls, LLC
Description: Precision Linear Ball Bearings are superior to standard linear ball bearings due to their accuracy, travel life, and high load handling. With a lower coefficient of friction, LEE LINEAR's Precision Linear Ball Bearings can be used
- Bearing Features and Options: Wipers / Seals, Other
- Bearing Housing: None / Open
- Bearing Length: 2.62 inch
- Bearing Type: Bushing, Ball
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Supplier: Lee Controls, LLC
Description: Precision Linear Ball Bearings are superior to standard linear ball bearings due to their accuracy, travel life, and high load handling. With a lower coefficient of friction, LEE LINEAR's Precision Linear Ball Bearings can be used
- Bearing Features and Options: Wipers / Seals, Other
- Bearing Housing: None / Open
- Bearing Length: 0.8750 inch
- Bearing Type: Bushing, Ball
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Supplier: HIWIN Corporation
Description: Linear guideways provide linear motion by re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide. With these features, a linear
- Guide / Rail Information: Linear Motion Guide
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Supplier: Ewellix
Description: Benefits: Low friction coefficiency due to effective seals Easy to install and low-maintenance Worldwide availability through Ewellix's distribution network Features: Flexible in slide length and linear stroke Standard
- Actuation Type: Electrical
- Bearing Type: Ball/Roller Bearing
- Rated Speed: 197 in/sec
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Supplier: item America, LLC
Description: Sleeve is made of maintenance-free plastic that exhibits a low coefficient of friction and excellent rigidity. This low-cost solution opens up huge potential because item Plain Bearings can be integrated into a frame very easily and require very little installation
- Bearing Housing: None / Open
- Bearing Length: 1.97 inch
- Bearing Type: Plain / Journal
- Bearing Width: 1.57 inch
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Supplier: Lee Controls, LLC
Description: With a relatively low coefficient of friction, LEE LINEAR® Composite Pillow Blocks are available in Ceramic and Self Lubricating models with or without the self aligning feature.
- Bearing Features and Options: Self Aligning, Wipers / Seals
- Bearing Housing: None / Open
- Bearing Length: 1.62 inch
- Bearing Type: Plain / Journal
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Supplier: Lee Controls, LLC
Description: With a relatively low coefficient of friction, LEE LINEAR® Composite Pillow Blocks are available in Ceramic and Self Lubricating models with or without the self aligning feature.
- Bearing Features and Options: Wipers / Seals
- Bearing Housing: Pillow Block
- Bearing Length: 3.75 inch
- Bearing Type: Plain / Journal
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Supplier: FTL Technology
Description: PTFE bearings are uniquely suited to applications where low friction and dry running are critically important. PTFE bearings have the added benefit of having a wide operational temperature range (-260°C to +260°C). PTFE bearings are also commonly used in a wide
- Bushing Type: Sleeve
- Operating Temperature: -436 to 500 F
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Supplier: FTL Technology
Description: low levels of dynamic friction and virtually zero stick slip characteristics. Overall, the mechanical properties of polyacetal bearings are excellent. Good dimensional stability and very low water absorption give this material an appealing range of load
- Bushing Type: Sleeve
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Supplier: igus® inc.
Description: Special Features Very low coefficients of friction while running dry Very high wear resistance Maintenance-free Vibration dampening Very low moisture absorption High chemical resistance Suitable for rotating, oscillating and linear movements
- Bearing Housing: None / Open
- Bearing Length: 1.02 to 2.76 inch
- Bearing Type: Plain / Journal
- Bearing Width: 0.4724 to 2.17 inch
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Supplier: igus® inc.
Description: Special Features Very low coefficients of friction while running dry Very high wear resistance Maintenance-free Vibration dampening Very low moisture absorption High chemical resistance Suitable for rotating, oscillating and linear movements
- Bearing Housing: None / Open
- Bearing Length: 1.1 to 3.94 inch
- Bearing Type: Plain / Journal
- Bearing Width: 0.4724 to 2.17 inch
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Supplier: Aerotech, Inc.
Description: centers of friction and stiffness resulting in superior geometric performance and accuracy. High-precision linear motion guide bearings provide excellent straightness and flatness performance while supplying optimal support of the moving carriage over the entire XY
- Axis Configuration: X-Y Axes
- Bearing Type: Linear Guide Bearing, Other
- Carriage Load: 44.1 lbs
- Drive Specifications: Ball Screw
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Supplier: Isotech, Inc.
Description: Isotech’s Ball Slide Assemblies offer engineers and designers ball bearing technology for their applications. Our linear ball slides offer several levels of precision ranging from a straight line accuracy of 0.0005? per inch of travel in our standard ball slide
- Axis Configuration: X Axis Only
- Carriage Load: 0.0 to 55 lbs
- Device Type: Ball Slide
- Stroke or X-Axis Travel: 0.0 to 2 inch
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Supplier: GGB
Description: /mm 2 x m/s 1.5 Coefficient of friction f 0.2 mating material Bearing surface roughness, Ra µm = 0.8 Bearing surface hardness HRC 58 - 62
- Bushing Type: Sleeve
- Operating Temperature: Up to 302 F
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Supplier: Isotech, Inc.
Description: Isotech’s Ball Slide Assemblies offer engineers and designers ball bearing technology for their applications. Our linear ball slides offer several levels of precision ranging from a straight line accuracy of 0.0005? per inch of travel in our standard ball slide
- Axis Configuration: X Axis Only
- Carriage Load: 0.0 to 1102 lbs
- Device Type: Ball Slide
- Stroke or X-Axis Travel: 0.0 to 7.87 inch
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Supplier: FHD Bearings Co., Ltd.
Description: impregnated with mineral oil. The oil impregnation enables very high sliding velocities and makes these bushings suitable for rotating applications. Maintenance-free operation Low coefficient of friction Very high sliding velocity
- Application: Agriculture, Automotive, Other
- Outside Diameter: 0.1575 inch
- Overall Width: 0.1575 inch
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Supplier: item America, LLC
Description: is made of fiber-glass reinforced plastic. It is safely concealed in the groove of a Profile 8 light and exhibits high rigidity and low coefficients of friction. The plastic ensures stability, smooth travel and corrosion resistance. The slide runs on a
- Axis Configuration: X Axis Only
- Carriage Load: 78.68 lbs
- Orientation: Horizontal, Vertical, Inverted, Gantry
- Rated Speed: 118 in/sec
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Supplier: Zhejiang Lisheng Spring Co., Ltd.
Description: solid height which is the height of the spring when it is not compressed. This means they can be used in applications where space is limited. Low coefficient of friction: Linear springs have a low coefficient of friction, which means they can
- Wave Washer Material: Stainless Steel, Nickel Base Alloy
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Supplier: Mach III Clutch, Inc.
Description: Bearing Pilot models for higher speed applications Design Features Bored to suit up to the maximum shown (US & Metric) for easy installation Available with either high or low* coefficient friction linings for same price Machined pilot for easy mounting of pulley or
- Application / Type: Industrial / General Purpose, Conveyor, Power Transmission
- Bore Diameter: 0.7500 to 1 inch
- Clutch Engagement: Friction
- Diameter: 3.5 inch
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Supplier: Isotech, Inc.
Description: Isotech’s Ball Slide Assemblies offer engineers and designers ball bearing technology for their applications. Our linear ball slides offer several levels of precision ranging from a straight line accuracy of 0.0005? per inch of travel in our standard ball slide
- Axis Configuration: X Axis Only
- Carriage Load: 0.0 to 1102 lbs
- Device Type: Ball Slide
- Stroke or X-Axis Travel: 0.0 to 7.87 inch
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Supplier: Isotech, Inc.
Description: Isotech’s Ball Slide Assemblies offer engineers and designers ball bearing technology for their applications. Our linear ball slides offer several levels of precision ranging from a straight line accuracy of 0.0005? per inch of travel in our standard ball slide
- Axis Configuration: X Axis Only
- Carriage Load: 0.0 to 1102 lbs
- Device Type: Ball Slide
- Stroke or X-Axis Travel: 0.0 to 7.87 inch
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Supplier: FHD Bearings Co., Ltd.
Description: resistant materials to ensure high performance over long periods of time. Suitable for High-Speed Motion: With a low coefficient of friction, they are suitable for high-speed linear motion systems, helping to improve motion efficiency.
- Load Capacity: 122 lbs
- Wheel: V-grooved Wheel, Stainless Steel Wheel
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Supplier: Del-Tron Precision, Inc.
Description: ball bearing retainer. For your convenience solid model drawings for our entire product line are available on our website and we are always ready to discuss any special needs or modifications you may require. • Low friction straight-line design reduce the coefficient of
- Axis Configuration: X Axis Only
- Carriage Load: 260 lbs
- Device Type: Crossed Roller Slide
- Drive Specifications: None
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Supplier: Dupont Molykote
Description: connections, sliding contact bearings, linear sliding guides, splined shafts, press-fit joints, exhaust bolts, spark plug threads, flanges and flange seals, door hinges and brake mechanisms. FEATURES High load-carrying capacity Good corrosion protection Non-metallic formulation Wide
- Applications: Bearings, Machine / Gears
- Chemistry / Constituents: Synthetic / Semi-synthetic
- Density / Specific Gravity (@15.6°C, 60°F): 1.21 specific gravity
- Features: Aerosol / Spray, Corrosion Inhibitor / Rust Preventative
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Supplier: Brookfield Industries, Inc.
Description: : The rating of a sliding door operator in any particular installation cannot be based solely on the weight of the door. Other factors such as linear bearing alignment, coefficient of friction, and acceleration/deceler ation rates may have a
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Supplier: Del-Tron Precision, Inc.
Description: ball bearing retainer. For your convenience solid model drawings for our entire product line are available on our website and we are always ready to discuss any special needs or modifications you may require. • Low friction straight-line design reduce the coefficient of
- Base Height: 1 inch
- Base Length: 4.02 inch
- Base Width: 0.6260 inch
- Carriage Length: 2.62 inch
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Supplier: Del-Tron Precision, Inc.
Description: ball bearing retainer. For your convenience solid model drawings for our entire product line are available on our website and we are always ready to discuss any special needs or modifications you may require. • Low friction straight-line design reduce the coefficient of
- Base Height: 0.3200 inch
- Base Length: 2.06 inch
- Base Width: 0.2500 inch
- Carriage Length: 2.06 inch
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Supplier: FineTek
Description: ~10m/s. Its apparent volume miniaturization design. Within the range of performance requirements, It can not produce a total shock to let the speed is reduced. The sensor requires actual measurement to get real flow signals, Elimination of bearing?Axial friction
- Velocity Flow Rate: 0.9843 to 32.81 ft/sec
- Electrical Output: Analog Current
- Features: Sanitary
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Supplier: 3X Ceramic Parts Company Limited
Description: . 5. Low density (3.26g/cm3), about 60% lighter than steel ball, reducing wear and noise. 6. The low linear expansion coefficient (3.2 * 10-6/K), almost 1/4 of the bearing steel, can withstand the rapid change of temperature. 7. Self-lubricity, can solve the
- Applications: Dielectric / Electrical Insulation
- Coeff. of Thermal Expansion (CTE): 3.3 µm/m-C
- Compressive / Crushing Strength: 362592 psi
- Density: 3.2 g/cc
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Supplier: Saint-Gobain Innovative Materials
Description: 10,000 psi. The molded polymer has a flexural strength of 5,500 psi with a modulus of 1x106 psi and a density of 1.44 gm/cc. Ekonol possesses a compressive strength of 15,000 psi and this high strength results in an excellent load bearing capability. The
- Chemical / Polymer System Type: Polyester (PET / PBT)
- Coeff. of Thermal Expansion (CTE): 3.30E-5 µin/in-F
- Industry: General Industrial
- Tensile Modulus: 1.00E6 ksi
Find Suppliers by Category Top
Featured Products Top
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Linear guideways provide linear motion by re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide. With these features, a linear guideway can (read more)
Browse Linear Bearing Rails Datasheets for HIWIN Corporation -
Linear guideways provide linear motion by re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide. With these features, a linear guideway can achieve high precision and greatly (read more)
Browse Linear Bearings Datasheets for HIWIN Corporation -
The Advantage of OAV Dovetail Series Dovetail series profile rail air bearing guides consists of the next generation air bearings and are manufactured from aircraft quality lightweight linear guides. Our Box Series, T-Series , U-series and Dovetail Series air (read more)
Browse Air Bearings Datasheets for Isotech, Inc. -
Our high-precision linear bearings deliver exceptional performance in automation, CNC machinery, and industrial applications. Engineered for durability and minimal friction, they ensure smooth, accurate movement with extended service life. The hardened steel construction and precision ball (read more)
Browse Linear Bearings Datasheets for FHD Bearings Co., Ltd. -
Stock Drive Products / Sterling Instrument offers a comprehensive selection of bearings, meeting a wide variety of requirements. Stock components include: Ball Bearings and Precision and Ultraprecision Ball (read more)
Browse Ball Bearings Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI -
machined for small bearings, large sprockets, and liner systems. Its exceptionally low coefficient of friction and inherent self-lubricating properties result in a smooth, noiseless operation that outperforms many metals. Acetal Acetal boasts low-friction and high abrasion (read more)
Browse Datasheets for Osborne Industries, Inc. -
The Banyard solution is to provide zero friction servo-handling of the Aluminium billet. This is achieved by effectively minimising the area of contact with the billet at all stages of the process. Smooth movement is also assured by use of precision linear bearings and hardened slide (read more)
Browse Induction Heaters Datasheets for Inductotherm Group -
. •If it is necessary to choose between applying the lubricant to either surface in a hard/soft bearing system, the lubricant should be applied to the softer material. •The coefficient of friction of a solid film lubricant is independent of temperature within the coating’s (read more)
Browse Solid and Dry Film Lubricants Datasheets for Everlube Products -
Linear ball bushings, also referred to as ball bushing bearings, play a crucial role in the realm of linear motion guidance. Designed to be mounted onto round shafts, these innovative components facilitate smooth and precise linear movement with unparalleled ease. Unlike traditional systems (read more)
Browse Ball Bearings Datasheets for Pacific International Bearing, Inc. -
, air bearing stages float on a thin, pressurized film of air. This eliminates mechanical friction, wear, stiction, vibration, and particle generation, while improving straightness, flatness, velocity stability, and long-term repeatability. The result is a precision linear slide engineered for (read more)
Browse Linear Slides and Linear Stages Datasheets for PI (Physik Instrumente) L.P.
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Indicates content that may require registration and/or purchase.
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Machine Design and Manufacturing Engineering II
µ b is linear bearing friction coefficient . k is the rigidity coefficient of spring in telescopic rod.
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https://www.sdp-si.com/ss/pdf/78505013.pdf
LOW FRICTION COEFFICIENT Linear Ball Bearings – Closed Type .
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Development of flux reversal linear synchronous motor for precision position control
However, it should be noted that a typical Coulomb friction coefficient of commercial linear bearings ranges well within 0.002~0.01.
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Centrifuge Modeling of Ship Impact On Sloping Seawall Foundation
The coefficient of friction of the linear bearing is given by the manufacturer and is in the present case equal to 0.006 (with the sealing).
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Selecting and Applying Rolling Element Linear Bearings and Guides
Figure 8 shows the coefficient of friction of common linear bearing types and the corresponding force required to move 1000 pounds.
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http://dspace.mit.edu/bitstream/handle/1721.1/42822/48198208-MIT.pdf?sequence=2
Thomson™ linear bearings have a lower coefficient of friction but .
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http://dspace.mit.edu/bitstream/handle/1721.1/80028/43325274-MIT.pdf?sequence=2
coefficient of friction in the miniature linear bearings used in all three stages.
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Dynamic simulation and experimental verification of flux reversal linear synchronous motor
denote voltage, resistance, current, flux linkage, thrust, normal force, moving mass, viscous damping coefficient, mover position, velocity, total resistance acting against motor motion, kinetic friction coefficient , gravitational acceleration, linear bearing seal friction, and resistance by core loss, respectively.
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Topics in Modal Analysis II, Volume 6
Blade root bearing friction coefficient is then forced to increase linear in time starting from its nominal value.
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Friction and Deformation Behaviors of ~60-μm Stainless Steel Micro-balls for Application in Small Precision Devices
Ghodssi et al. [24] fabricated V-grooves on a silicon wafer to place the micro- balls and measured the friction coefficient of the linear micro-ball bearing system.