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Supplier: Jinshiling (Heyuan) Technology Co., Ltd.
Description: PTFE Bearing Balls features The density of PTFE bearing spheres is relatively small. This makes it advantageous in application scenarios where lightweight materials are required, such as in the aerospace sector PTFE bearing solid ball shows
- Features: Fluoropolymer (PTFE / PVDF)
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Supplier: Alpine Bearing, Inc.
Description: Thinex and Torque Tube bearings are available in radial and angular contact designs and distribute the load over a greater number of small diameter balls for lower starting and running torque. These are used where instrument ball bearings require low friction and high
- Bore Size: 2.5 inch
- Outside Diameter: 3 inch
- Overall Width: 0.25 inch
- Dynamic Radial Load: 1,100 lbs
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Supplier: Jinshiling (Heyuan) Technology Co., Ltd.
Description: Discover the exceptional performance and durability of our high-quality PTFE balls. Designed to meet the rigorous demands of various industrial applications, our PTFE balls offer unmatched resistance to chemicals, heat, and wear. These solid plastic balls are used
- Applications: Bearing / Power Transmission
- Features: Fluoropolymer (PTFE / PVDF), Specialty / Other
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Supplier: Alpine Bearing, Inc.
Description: computers, business machines, robotics and medical devices. Ball Bearing Features phenolic, stainless steel or PTFE slug retainers open, metal shields or PTFE seals for shielded bearings add “ZZ” for PTFE seals add “QQ” available without “EE” with “Bo” inner
- Bore Size: 2.5625 inch
- Outside Diameter: 3.25 inch
- Dynamic Radial Load: 1,838 lbs
- Bore: 2.5625 inch
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Supplier: Shenzhen Dechengwang Technology Co., Ltd
Description: of the valve’s body, body cap, stem, hollow ball, and spherical ball valve seat. We provide high-quality, certified, and FDA-approved PTFE balls to meet all your industry requirements and demands. PTFE Ball Advantages & Application Wide temperature range of
- Features: Corrosion Resistant, Fluoropolymer (PTFE / PVDF)
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Supplier: Alpine Bearing, Inc.
Description: manufacturing and durability, this type of bearing is good for a wide variety of applications. Choose single row when space is at a premium. Ball Bearing Features single row, ball, deep groove equipped with removable PTFE seals exposed surfaces are cadmium plated
- Bore: 0.625 inch
- Outside Diameter: 1.9375 inch
- Static Axial / Thrust Load: 6,200 lbs
- Static Radial Load: 14,100 lbs
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Supplier: Alpine Bearing, Inc.
Description: needs. Click above to see our selection of miniature and instrument bearings in inch sizes. Ball Bearing Features “SS” included for AISI 440C stainless steel delete “SS” for SAE 51200 chrome alloy steel “R” ribbon & “H” crown cages available remove 1 “Z” for single shield for
- Bore Size: 0.1875 inch
- Outside Diameter: 0.3125 inch
- Overall Width: 0.1094 inch
- Dynamic Radial Load: 88 lbs
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Supplier: Pacific International Bearing, Inc.
Description: NMB Brand / .2500in X .7500in X .2188in / Miniature Instrument Deep / Groove Radial Ball Bearing / Ptfe Seals
- Bore Size: 0.25 inch
- Outside Diameter: 0.75 inch
- Overall Width: 0.2188 inch
- Dynamic Radial Load: 542 lbs
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Supplier: Jinshiling (Heyuan) Technology Co., Ltd.
Description: These solid plastic balls are used in check valves, relief valves, float valves, and everything from carburetors to toggle switches and more. They also work well for many manufacturers as light load ball bearings. PTFE Plastic Balls features Water absorption: 0
- Applications: Aerospace
- Features: Fluoropolymer (PTFE / PVDF), Specialty / Other
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Supplier: BNB INT. Co., Ltd.
Description: Antichemical PTFE Bearing (Applicable to the hydrofluoric acid environment) PTFE can work continuously at -40 °C –200 °C and has the best chemical resistance among engineering plastics. It has resistance to all types of chemicals, low friction factor, good electric insulation,
- Rolling Element: Ceramic Balls
- Material / Plating: Plastic
- Primary Bearing Category: Radial Ball Bearing
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Supplier: U.S. Plastic Corporation
Description: Solid plastic balls are used in check valves, relief valves, and float valves. They are also used in everything from carburetors to toggle switches and more. They are non-corrosive, quiet running, and self-lubricating; which makes them work well for many manufacturers as light load
- Features: Corrosion Resistant, Fluoropolymer (PTFE / PVDF)
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Supplier: AST Bearings LLC
Description: Two PTFE seals = (TT), also availble with a single PTFE seal = (T)
- Bore Size: 0.1875 inch
- Outside Diameter: 0.3125 inch
- Rated Speed (Oil): 63 rpm
- Dynamic Radial Load: 68.6 lbs
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Supplier: NationSkander California Corporation
Description: 4 x 8 x 2 Full Ceramic Ball Bearing, the inner diameter is 4mm, outer diameter is 8mm and the width is 2mmm, Bearing is made of Ceramic. Item: 4 x 8 x 2 Ball Bearing Type: Full Ceramic Ball Bearing Cage: PTFE Balls: ZrO2 Ceramic
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Supplier: NationSkander California Corporation
Description: Full Ceramic Ball Bearing, the inner diameter is 4mm, outer diameter is 10mm and the width is 4mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic. Item: 4x10x4 Ball Bearing Type: Full Ceramic Ball Bearing
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Supplier: SAE International
Description: This SAE Aerospace Standard (AS) establishes the requirements for self-aligning, self-lubricating plain spherical bearings incorporating polytetrafluoroethylene (PTFE) in a liner between the ball and the outer race for use in a temperature range of -65 to +250 °F (-54 to +121
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Supplier: NationSkander California Corporation
Description: 61800 Full Ceramic Ball Beairngs Si3N4 (Silicon Nitride) with 14 Si3N4 Ceramic Balls. Inner diameter is 10mm, outer diameter is 19mm and the width is 5mm. Item: 61800 Ball Bearing Type: Full Ceramic Ball Bearing Cage: PTFE Closures: Open Material:
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Supplier: NationSkander California Corporation
Description: 6804 Full Ceramic Ball Beairng, bearing is Silicon Nitride with 14 Si3N4 Ceramic Balls. the inner diameter is 20mm, outer diameter is 32mm and the width is 7mm. Item: 6804 Ball Bearing Type: Full Ceramic Ball Bearing Material: Full Ceramic Si3N4
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Supplier: Radwell International
Description: BEARING, ROD END, FEMALE THREADED, RIGHT HAND, 12 MM BORE, 16 MM BALL WIDTH, 18 MM SHANK THREAD LENGTH, 17 KN RADIAL STATIC LOAD CAPACITY, STEEL BALL MATERIAL, PTFE COMPOSITE. FREE 2 YEAR RADWELL WARRANTY
- Primary Bearing Category: Radial Ball Bearing
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Supplier: New Hampshire Ball Bearings, Inc. (NHBB)
Description: developed the first liner system for spherical bearings that qualifies to the threshold of 100,000 cycles for bearing life (industry standard AS81820 Type 'A'). Our customized and standard bearings also include swaged, split ball, spit race, fracture race, snap assembled,
- Bore Diameter: 0.25 to 1.5 inch
- Length Through Bore: 0.25 to 1.2 inch
- Outside Diameter: 0.6562 to 2.8125 inch
- Load Capacity: 6,330 to 22,400 lbs
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Supplier: SAE International
Description: This SAE Aerospace Standard (AS) establishes the requirements for self-aligning, self-lubricating plain spherical bearings incorporating polytetrafluoroethylene (PTFE) in a liner between the ball and the outer race for use in a temperature range of -65 to +250 °F (-54 to +121
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Supplier: Berliss
Description: Berliss now offers bearings in Ceramic (hybrid and full). Full ceramic bearings have excellent performance when electrical and magnetism resistance is required. Ceramic bearings last longer and provide enhanced corrosion resistance as compared to standard bearings. These
- Rolling Element: Ceramic Balls
- Features: Conrad / Deep Groove
- Primary Bearing Category: Radial Ball Bearing
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Description: bearings, which consist of both ball bearings and roller bearings. Balls are utilized as the rolling element in ball bearings; a retainer holds the balls in place and allows them to freely rotate. The balls are kept inside channels cut
- Inside Diameter: 0.376 inch
- Length: 0.625 inch
- Bushing Type: Sleeve
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Description: bearings, which consist of both ball bearings and roller bearings. Balls are utilized as the rolling element in ball bearings; a retainer holds the balls in place and allows them to freely rotate. The balls are kept inside channels cut
- Inside Diameter: 0.188 inch
- Length: 0.25 inch
- Bushing Type: Sleeve
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Description: bearings, which consist of both ball bearings and roller bearings. Balls are utilized as the rolling element in ball bearings; a retainer holds the balls in place and allows them to freely rotate. The balls are kept inside channels cut
- Inside Diameter: 0.126 inch
- Length: 0.25 inch
- Bushing Type: Sleeve
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Supplier: BNB INT. Co., Ltd.
Description: High-Temperature Environment Stable working at 250 °C or higher Ceramic Bearing Components Inner/Outer ring ZrO2 (Zirconia), Si3N4 (Silicon Nitride), SiC (Silicon Carbide) Retainer (CAGE) PTFE, PEEK, UPE, PVDF, PA66, PP, SUS304, SUS316, etc. Plastic Ball Zr02 (Zirconia), Si3N4
- Rolling Element: Ceramic Balls
- Material / Plating: Ceramic Races, Plastic, Stainless Steel
- Features: Other
- Primary Bearing Category: Radial Ball Bearing
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Supplier: BNB INT. Co., Ltd.
Description: POM, PP, PE, Pl, PTFE, and other engineering plastics are used to manufacture bearings according to their characteristics. They are applicable to clean environments and machine equipment where corrosion resistance and lightweight materials are required, so metals are not suitable.
- Material / Plating: Plastic
- Primary Bearing Category: Radial Ball Bearing
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Supplier: JTEKT North America, Inc.
Description: specification is adopted. Bearing for CMP equipment The bearing of the CMP equipment is used in the environment exposed to the abrasive and therefore those made of ceramics resistant to corrosion and those coated with PTFE are adopted. Bearing for inspection equipment A
- Features: Other
- Primary Bearing Category: Radial Ball Bearing
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Supplier: BNB INT. Co., Ltd.
Description: consistently high impact and wear resistance at a very low temperature (-270 °C ). Production Range 1mm ~ 25.4mm Applications Bearing, display equipment parts and ball caster (ball transfer), medical device parts, plastic ball production grade
- Diameter / OD: 0.0393701 to 2.00000108 inch
- Features: Acetal / Polyoxymethylene (POM), Corrosion Resistant, Dielectric / Electrically Insulating, Fluoropolymer (PTFE / PVDF), Nonmagnetic, Plastic, Polyethylene (PE, HDPE, UHMW PE), Polypropylene (PP), Specialty / Other, Vinyl (PVC / PVA / PVDC)
- Applications: Bearing / Power Transmission, Conveyors / Ball Transfers, Medical / Biotech, Valves
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Supplier: FHD Bearings Co., Ltd.
Description: Radial spherical plain bearing, maintenance-free, metric sizes These spherical plain bearings have a steel/PTFE sintered bronze contact surface combination and are maintenance-free. The sliding surfaces have to be externally protected from contaminants. These bearings are
- Outside Diameter: 0.4724412 inch
- Overall Width: 0.1968505 inch
- Bearing Class: ABEC 3 / Class 6 / P6
- Design Units: Metric
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Supplier: Spyraflo, Inc.
Description: The housings are manufactured in sintered aluminum, ensuring a high degree of consitent dimensional accuracy. Features ±5° static self-alignment Multiple bearing choices Lower profile and narrower than comparable self-aligning ball bearings Lightweight and corrosion resistant
- Nominal Shaft / Bore Size: 0.75 inch
- Base to Bore Center Distance: 0.75 inch
- Center to Center Mounting Hole Distance: 2.5 inch
- Maximum Speed: 2,010 rpm
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Supplier: Asahi/America, Inc.
Description: True union design for ease of installation and removal PTFE seats energized with O-rings eliminate wear and improve cycle life Dual shaft seals eliminate leakage Heavy-duty, large diameter shaft to eliminate flexing and breakage PTFE bearing on shaft eliminates friction and
- Valve Size: 0.5 to 2 inch
- Valve Type: Ball Valves
- Features: Other, Threaded
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Supplier: Quality Bearings & Components
Description: Four-Piece | Wide Series PRECISION SPHERICAL BEARINGS - INCH Race - 17-4 PH Stainless Steel Heat-Treated Ball - 440C Stainless Steel Heat-Treated Liner - PTFE Fabric Stainless Steel Self-Lubricating PTFE Liner NOTE: Diameter B and D are concentric within .005 T.I.R.
- Bore Diameter: 0.25 inch
- Length Through Bore: 0.437 inch
- Outside Diameter: 0.625 inch
- Load Capacity: 1,770 lbs
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Supplier: Velan, Inc.
Description: (SB-600 up to NPS 4 (DN 100). • Air vent on all balls. • Fire safe to API 607, BS 6755: 1) Body gasket SS 316 and graphite (standard); 2) Ball seats on body edge; 3) Stem shoulder seats on body.
- Valve Size: 0.5 to 24 inch
- Features: ASME, Bolt Flange
- Valve Type: Ball Valves, Butterfly Valves
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Supplier: Velan, Inc.
Description: (SB-600 up to NPS 4 (DN 100)). • Air vent on all balls. • Fire safe to API 607, BS 6755: 1) Body gasket SS 316 and graphite (standard); 2) Ball seats on body edge; 3) Stem shoulder seats on body.
- Valve Size: 0.375 to 3 inch
- Features: ASME, Socket Weld / Solder, Threaded
- Valve Type: Ball Valves, Butterfly Valves
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: PTFE Products The Kempchen range of plastic products at a glance: Gaskets Piston rings Guide rings Guide belts Control floats V-packing rings Solid O-rings Coated O-Rings with elastomer insets Balls All types of structural elements PTFE bearings and sliding support
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& Application Wide temperature range of operation Chemical resistance to the most caustic liquids or gases The coefficient of friction is quite low. PTFE balls are utilized in chemical handling pumps, check valves, ball bearings for mild loads, volume displacement balls for chemical baths, and a variety of other purpos (read more)
Browse Balls and Sphere Shapes Datasheets for Shenzhen Dechengwang Technology Co., Ltd -
, keyways, splines, cross drilled holes, extended journals for bearings and gears and many other features. We can also modify the ball nuts we make by adding special mounting threads such as UNJ or metric, Trunnion mounts, flanges and/or adaptors to interface with your design. In addition, we can make (read more)
Browse Ball Screws Datasheets for Rockford Ball Screw -
, large diameter shaft to end flexing & breakage dual shaft seals to eliminate leakage PTFE shaft bearing eliminates friction mirror polished ball assures smooth operation multi-direction flow means it can’t be piped in backwards ultra smooth (read more)
Browse Ball Valves Datasheets for Plast-O-Matic Valves, Inc. -
rolling elements are made of pressureless silicon carbide (SSIC) ceramic materials, and the retainer uses PTFE as the standard configuration. Compared with zirconia bearing materials, it can be suitable for higher temperatures and more harsh corrosive environments. Application: in extremely (read more)
Browse Silicon Carbide and Silicon Carbide Ceramics Datasheets for 3X Ceramic Parts Company Limited -
the robust custom solution your design needs. We machine the journals on your screws to suit your needs, add threads for lock nuts, keyways, splines, cross drilled holes, extended journals for bearings and gears and many other features. We can also modify the ball nuts we make by adding (read more)
Browse Ball Screws Datasheets for Rockford Ball Screw -
design of radial ball bearings. The load carrying balls travel in a circular path and are retained and separated from one another. Current ball bushing and ball rail linear systems have a recirculation path that requires the balls to make a quick change in direction. Vibration occurs when the balls (read more)
Browse Linear Bearing Rails Datasheets for Modern Linear Incorporated -
: SMOOTH Linear guide rollers are based on the design of radial ball bearings. The load carrying balls travel in a circular path and are retained and separated from one another. Current ball bushing and ball rail linear systems have a recirculation path that requires the balls to make a (read more)
Browse Linear Bearing Rails Datasheets for Modern Linear Incorporated
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Microstructure Evolution and Abrasive Wear Behavior of Ti-6Al-4V Alloy
Qu et al. (Ref 12) studied the sliding wear behavior of Ti64 alloy and Ti- 6Al-2Sn-4Zr-2Mo (Ti6242) alloy with stainless steel, silicon nitride, alumina, and polytetrafluoroethylene ( PTFE ) bearing balls using pin-on-disk type apparatus.
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Development of an Electro‐stethoscope System and Design of an Optimum Filter Based on Tissue Sound Transmission for Noninvasive Early Diagnosis of Malfunction ...
Development of PTFE coated ball bearing for implantable motor-driven artificial heart.
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Symptomatic Hypocalcemia Due to the Inadvertent Use of a Calcium‐free Hemodialysate
Development of PTFE coated ball bearing for implantable motor-driven artificial heart.
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Ozonated Autohemotherapy in Patients on Maintenance Hemodialysis: Influence on Lipid Profile and Endothelium
Development of PTFE coated ball bearing for implantable motor-driven artificial heart.
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The Proof is in the Plastic
Over the past few decades, there has been a notable shift from recirculating ball bearings and PTFE -lined aluminum shells to high-performance plastic liners.
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Gardosian Patterns in Tribology
The design approach con- sisted of 440C stainless steel ball bearings with PTFE - glass composite cages.
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Stabilized dispersive focal plane systems for space
The ball bearings employ PTFE separators to provide some degree of lubrication, but are otherwise unlubricated for cleanliness.
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High-performance shutter for space applications
… order to reduce the variation on friction parameter, due to temperature change and vacuum environment, and to avoid contamination risk of optical surfaces, a dedicate dry lubricant has been selected: on the cage of ball bearing a PTFE coating has been applied …
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An automated measuring system for the antiproton accumulator magnets
The coil supportran across the tableon glass ball / PTFE bearings and was drivenvia stainless steel lead screws by independent stepping motors at each end of the 7 m long table.
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Abstracts from papers presented at the 34th Annual Meeting of the Japanese Society for Artificial Organs, October 2–4, 1996, Tokyo, Japan
The PTFE coated ball - bearing has been working in a saturated water vapor environment for over 507 days without any sign of deterioration under the same equivalent drive and load conditions as for the ball-bearing in our motor-driven assist pump.