-
Supplier: NSK Americas
Description: Technology - Special lubricants can extend grease life and increase performance. High Grade Balls - Smooth and quiet operation even at high speeds. Super Finished Raceways - Specially refined to reduce noise and improve lubricant distribution. Contact Angle - Available in 15, 25
- Bearing Type: Angular Contact Ball Bearing, Other
- Special Application: Agriculture, Automotive, Ball Screw Support, Pump, Other
- Special Material / Plating Options: Stainless Steel, Plastic
-
Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.1250 inch
- Dynamic Radial Load: 107 lbs
- Outside Diameter: 0.3125 inch
-
Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.1250 inch
- Dynamic Radial Load: 107 lbs
- Outside Diameter: 0.3125 inch
-
-
Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.1250 inch
- Dynamic Radial Load: 107 lbs
- Outside Diameter: 0.3125 inch
-
Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.1250 inch
- Dynamic Radial Load: 107 lbs
- Outside Diameter: 0.3125 inch
-
Supplier: RegalRexnord
Description: 25 mm Unmounted Ball Bearing, Intermediate Duty, Setscrew Locking, Single Lip Contact Seal, Black Oxide Coated Bearing, Food Grade Grease
- Bore Size: 0.9843 inch
- Dynamic Axial / Thrust Load: 3150 lbs
- Outside Diameter: 2.05 inch
-
Supplier: NationSkander California Corporation
Description: High Quality 10 bearings Stainless Steel Ball Bearings ABEC-5 quality, this is a popular size that could be used in many application that uses this size 5mm x 8mm x 2.5mm. Bearings are made of Stainless Steel and can rotate up to 60,000 rpm, each bearing has
-
Supplier: BNB INT. Co., Ltd.
Description: 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
- Applications: Bearing / Power Transmission, Conveyors / Ball Transfers, Medical / Biotech, Valves, Specialty / Other
- Ball Type: Plastic Balls
- Diameter / OD: 0.0394 to 2 inch
- Features: Corrosion Resistant, Dielectric / Electrically Insulating, Nonmagnetic
-
Supplier: RegalRexnord
Description: 25 mm Mounted Ball Bearing, Intermediate Duty, Cast Iron 2-Bolt Nickel Plated Pillow Block, Setscrew Locking, Single Lip Contact Seal, Black Oxide Coated Bearing, Food Grade Grease
- Base to Bore Center Distance: 1.44 inch
- Bearing Type: Ball Bearing
- Center to Center Mounting Hole Distance: 4 inch
- Housing: Cast Iron
-
Supplier: Radwell International
Description: BALL BEARING, STEEL, N900025, 715F87, 5/16", GRADE 25. FREE 2 YEAR RADWELL WARRANTY
-
Supplier: Precision Ball Specialties Inc. (PBS)
Description: PBS has been manufacturing the "Precision Style" since 1981 and has yet to sacrifice on any quality requirements. We are the original innovators of the resistant socket set screw and double stake. Heat treated aluminum alloy cages containing premium grade 25 chrome ball
- Bearing Type: Bushing, Ball
-
Supplier: NationSkander California Corporation
Description: 10 bearings Stainless Steel Ball Bearings with Ceramic Balls ABEC-5 quality, this is a popular size that could be used in many fishing reels, or any application that uses this size 5mm x 8mm x 2.5mm. Bearings are made of Stainless Steel, each bearing
-
Supplier: NationSkander California Corporation
Description: Lot of 10 Sealed Ball Bearings 5x8x2.5, this is a popular size that could be used in many application that uses this size 5mm x 8mm x 2.5mm. Bearings are made of Chrome Steel and can rotate up to 49000 rpm, each bearing are rubber (or ) sealed from both
-
Supplier: NationSkander California Corporation
Description: 10 Sealed Ball Bearings, this is a popular size that could be used in many RC wheel and motor applications that uses this size 5mm x 8mm x 2.5mm. Bearings are can rotate up to 63,000 rpm, each bearing has 2 Seals to protect the bearing from dust or any
-
Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTUER, ANHULAR CONTACT BALL BEARING, SINGLE ROW, OPEN TYPE, GRADE 4, 42MM X 25MM X 9MM. FREE 2 YEAR RADWELL WARRANTY
-
Supplier: Radwell International
Description: BALL BEARING, METRIC, ELECTRIC MOTOR GRADE, ROUND BORE, 45MM ID, 100MM OD, 25MM WIDTH, DOUBLE SEALED. FREE 2 YEAR RADWELL WARRANTY
-
Supplier: Radwell International
Description: SUBSTITUTE FOR SS61805-2RS, BEARING, DEEP GROOVE BALL BEARING, STAINLESS STEEL, NARROW SERIES, 25MM BORE DIA., 37MM OUTSIDE DIA., 7MM WIDTH, LUBRICATED WITH FOOD GRADE GREASE. FREE 2 YEAR RADWELL WARRANTY
-
Supplier: Hartford Technologies, Inc.
Description: stability, withstands high applied torque loads. Density 2.2 gm/cm Continuous Operating Temperature 450°F Surface Finish Ground – 20-30 RMS Polished – 10-20 RMS Sizes 3/32 through 1.25? in ground, polish, or matte grades.
- Applications: Bearing / Power Transmission, Gaging / Alignment, Medical / Biotech, Sprayers / Pumps, Valves, Specialty / Other
- Ball Type: Glass Balls
- Diameter / OD: 0.0938 to 1.25 inch
- Features: Corrosion Resistant
-
Supplier: BNB INT. Co., Ltd.
Description: t has the highest wear, chemical resistance, hardness, and thermal conductivity among ceramics. Production Range 0.8 mm-25.4 mm (25.4 mm or bigger, customizable) Applications Mechanical seal bearing, Burner nozzle, Pump parts, Semiconductor parts
- Applications: Bearing / Power Transmission, Flow / Metering, Sprayers / Pumps, Specialty / Other
- Ball Type: Ceramic Balls
- Diameter / OD: 0.0315 to 1 inch
- Features: Corrosion Resistant, Dielectric / Electrically Insulating, Nonmagnetic, Refractory / High Temperature, Wear Resistant (Bearing / Tool Grade)
-
Supplier: Del-Tron Precision, Inc.
Description: Del-Tron’s linear ball slides and linear crossed roller slides offer engineers and designers the flexibility to choose the right ball or crossed roller bearing technology for their application. Our linear ball slides and linear crossed roller slides offer several levels
- Base Height: 0.5000 inch
- Base Length: 3.07 inch
- Base Width: 0.3937 inch
- Carriage Length: 1 inch
-
Supplier: Hartford Technologies, Inc.
Description: atmospheres, fresh water, steam, blood, ammonia, petroleum products, and mild acidic environments. Hardness Rockwell C 48-52 measured on parallel flats. Ball Sizes Available in sizes from 1.5mm to 50.8mm in grades 25 through 1000. Hartford Technologies is a multinational
- ANSI / ABMA Grade: 25 to 1000 #
- Applications: Bearing / Power Transmission, Specialty / Other
- Ball Type: Metal Balls
- Diameter / OD: 0.0591 to 2 inch
-
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
- Base Height: 0.2500 inch
- Base Width: 0.5000 inch
- Carriage Length: 3.06 inch
- Carriage Load: 0.0 to 55 lbs
-
Supplier: Hartford Technologies, Inc.
Description: – Rockwell C 25-39. Ball Sizes Available in sizes from 1.5mm to 50.8mm in grades 50 through 1000. Hartford Technologies is a multinational supplier of 316 stainless steel balls for applications including valves and bearings used in medical, health and beauty aid
- ANSI / ABMA Grade: 50 to 1000 #
- Applications: Bearing / Power Transmission, Medical / Biotech, Valves, Specialty / Other
- Ball Type: Metal Balls
- Diameter / OD: 0.0591 to 2 inch
-
Supplier: Hartford Technologies, Inc.
Description: .4 gm/cm^3 Continuous Operating Temperature 230°F Surface Finish Ground – 20-30 RMS Polished – 10-20 RMS Sizes 3/32 through 1.25? in ground, polished or matte finish; grades 100 through 1000
- ANSI / ABMA Grade: 100 to 1000 #
- Applications: Bearing / Power Transmission, Gaging / Alignment, Medical / Biotech, Sprayers / Pumps, Valves, Specialty / Other
- Ball Type: Glass Balls
- Diameter / OD: 0.0938 to 1.25 inch
-
Supplier: BNB INT. Co., Ltd.
Description: .8 mm -25.4 mm (25.4 mm or bigger, customizable) Applications Combined bearings, Mechanical seals, Chemical pumps, Nozzles, Automotive parts, Heat exchanger parts, etc.
- Applications: Bearing / Power Transmission, Valves, Specialty / Other
- Ball Type: Ceramic Balls
- Diameter / OD: 0.0197 to 2 inch
- Features: Corrosion Resistant, Dielectric / Electrically Insulating, Nonmagnetic, Refractory / High Temperature, Wear Resistant (Bearing / Tool Grade)
-
Supplier: Del-Tron Precision, Inc.
Description: Del-Tron’s linear ball slides and linear crossed roller slides offer engineers and designers the flexibility to choose the right ball or crossed roller bearing technology for their application. Our linear ball slides and linear crossed roller slides offer several levels
- Base Height: 0.5000 inch
- Base Length: 2.75 inch
- Base Width: 0.4000 inch
- Carriage Length: 2.5 inch
-
Supplier: Del-Tron Precision, Inc.
Description: Del-Tron’s linear ball slides and linear crossed roller slides offer engineers and designers the flexibility to choose the right ball or crossed roller bearing technology for their application. Our linear ball slides and linear crossed roller slides offer several levels
- Base Height: 0.7500 inch
- Base Length: 2.75 inch
- Base Width: 1 inch
- Carriage Length: 2.5 inch
-
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
- Base Height: 0.2500 inch
- Base Width: 0.5000 inch
- Carriage Length: 3.06 inch
- Carriage Load: 0.0 to 55 lbs
-
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
- Base Height: 0.2402 inch
- Base Width: 0.4016 inch
- Carriage Length: 2.5 inch
- Carriage Load: 0.0 to 1102 lbs
-
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
- Base Height: 0.5000 inch
- Carriage Length: 2.5 inch
- Carriage Load: 0.0 to 1102 lbs
- Carriage Width: 1 inch
-
Supplier: RS Components, Ltd.
Description: In the food and beverage industry, it is important to prevent bacterial growth on the machinery and reduce the risk of lubrication contaminating the product. Certified food grade lubricants are recommended. SKF Stainless Steel Deep Groove Ball Bearings are filled with H1 NSF
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.9843 inch
- Outside Diameter: 1.46 inch
-
Supplier: RS Components, Ltd.
Description: In the food and beverage industry, it is important to prevent bacterial growth on the machinery and reduce the risk of lubrication contaminating the product. Certified food grade lubricants are recommended. SKF Stainless Steel Deep Groove Ball Bearings are filled with H1 NSF
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.9843 inch
- Outside Diameter: 1.65 inch
-
Supplier: RS Components, Ltd.
Description: In the food and beverage industry, it is important to prevent bacterial growth on the machinery and reduce the risk of lubrication contaminating the product. Certified food grade lubricants are recommended. SKF Stainless Steel Deep Groove Ball Bearings are filled with H1 NSF
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.9843 inch
- Outside Diameter: 1.85 inch
-
Supplier: RS Components, Ltd.
Description: In the food and beverage industry, it is important to prevent bacterial growth on the machinery and reduce the risk of lubrication contaminating the product. Certified food grade lubricants are recommended. SKF Stainless Steel Deep Groove Ball Bearings are filled with H1 NSF
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.9843 inch
- Outside Diameter: 2.05 inch
-
Supplier: High Performance Alloys, Inc.
Description: High Performance Alloys stocks and produces HAYNES 25 (L605) in this grade in the following forms: Bar, wire, fasteners and forgings. Nominal Chemistry The major alloying elements are as follows: Cobalt 50%, Chromium 20%, Tungsten 15% and Nickel 10%. Features
- Alloy: Yes
- Applications: Aerospace / Aircraft (AQ), Abrasive / Erosive Wear Protection, Biocompatible / Biomaterial, Chemical / Materials Processing, Marine
- Features: Corrosion Resistant, Heat Resistant / Hot Work, Wear Resistant / High Speed, Austenitic
- Metal / Alloy Types: Cobalt / Cobalt Alloy, Other / Miscellaneous Nonferrous (UNS M)
-
Supplier: High Performance Alloys, Inc.
Description: High Performance Alloys stocks and produces HAYNES 25 (L605) in this grade in the following forms: Bar, wire, fasteners and forgings. Nominal Chemistry The major alloying elements are as follows: Cobalt 50%, Chromium 20%, Tungsten 15% and Nickel 10%. Features
- Alloy: Yes
- Applications: Aerospace / Aircraft (AQ), Abrasive / Erosive Wear Protection, Biocompatible / Biomaterial, Chemical / Materials Processing, Marine
- Features: Corrosion Resistant, Heat Resistant / Hot Work, Wear Resistant / High Speed, Austenitic
- Metal / Alloy Types: Cobalt / Cobalt Alloy, Other / Miscellaneous Nonferrous (UNS M)
-
Supplier: High Performance Alloys, Inc.
Description: High Performance Alloys stocks and produces HAYNES 25 (L605) in this grade in the following forms: Bar, wire, fasteners and forgings. Nominal Chemistry The major alloying elements are as follows: Cobalt 50%, Chromium 20%, Tungsten 15% and Nickel 10%. Features
- Alloy: Yes
- Applications: Aerospace / Aircraft (AQ), Abrasive / Erosive Wear Protection, Biocompatible / Biomaterial, Chemical / Materials Processing, Marine
- Features: Corrosion Resistant, Heat Resistant / Hot Work, Wear Resistant / High Speed, Austenitic
- Metal / Alloy Types: Cobalt / Cobalt Alloy, Other / Miscellaneous Nonferrous (UNS M)
-
Supplier: High Performance Alloys, Inc.
Description: High Performance Alloys stocks and produces HAYNES 25 (L605) in this grade in the following forms: Bar, wire, fasteners and forgings. Nominal Chemistry The major alloying elements are as follows: Cobalt 50%, Chromium 20%, Tungsten 15% and Nickel 10%. Features
- Alloy: Yes
- Applications: Aerospace / Aircraft (AQ), Abrasive / Erosive Wear Protection, Biocompatible / Biomaterial, Chemical / Materials Processing, Marine
- Features: Corrosion Resistant, Heat Resistant / Hot Work, Wear Resistant / High Speed, Austenitic
- Metal / Alloy Types: Cobalt / Cobalt Alloy, Other / Miscellaneous Nonferrous (UNS M)
-
Supplier: Rolair Systems
Description: PUMP DESCRIPTION : ROLAIR Quality, Single Stage, Ball Bearings, Cast-Iron Cylinder, Stainless-Steel Reed Valves and Splash Lubrication Ensure Longer Life. MOTOR DESCRIPTION : 2.5 HP, 3400 RPM, S1-Rated for Continuous Duty, Low-Amp Draw, Overload Protection with Manual Reset
- Features: Integral Filter
- Flow Capacity: 6.5 to 6.9 SCFM
- Horse Power: 2.5 HP
- Lubrication Style: Lubricated
-
Supplier: Del-Tron Precision, Inc.
Description: Del-Tron’s linear ball slides and linear crossed roller slides offer engineers and designers the flexibility to choose the right ball or crossed roller bearing technology for their application. Our linear ball slides and linear crossed roller slides offer several levels
- Base Height: 0.5000 inch
- Base Length: 3.06 inch
- Base Width: 0.5000 inch
- Carriage Length: 3.06 inch
-
Supplier: Myostat Motion Control, Inc.
Description: The SRJ012C provides greater rigidity and compactness than joints made from integrating multiple bearing systems. Available in the 2.5um backlash -P grade and the 1um backlash -SP grade. Each joint comes with a certificate of conformance indicating the actual tested
-
Supplier: Air Compressors Direct
Description: 2.5 HP 3400 RPM Motor •Heavy duty, industrial grade 115V motor stands up to frequent use 100 % Duty Cycle •S1-rated for continuous duty; low-amp draw for demanding work Contractor-Grade Single Stage Pump •Durable stainless reed valves & cast iron
- Flow Capacity: 6.5 SCFM
- Horse Power: 2.5 HP
- Power Source: AC Single Phase
-
Supplier: WorldWide Electric Corporation
Description: 9:1, 15:1 and 25:1 ratios Box sizes 2-9 Tapered bushing type (bushing not included) Premium quality ball and tapered bearings - double lip seals Shafts and gears manufactured from high grade steel, case hardened and precision ground to AGMA standards
- Gear Ratio: 25 (X : 1)
- Reducer Style: Shaft Mount
-
Supplier: WorldWide Electric Corporation
Description: 15:1 and 25:1 ratios Box sizes 2-10 Tapered bushing type (bushing not included) Premium quality ball and tapered bearings - double lip seals Shafts and gears manufactured from high grade steel, case hardened and precision ground to AGMA standards
- Gear Ratio: 25 (X : 1)
- Reducer Style: Shaft Mount
-
Supplier: Air Compressors Direct
Description: Tank Size 24 Gallons Power 5.1 CFM @ 90 PSI 2.5 HP 3400 RPM Motor •Heavy duty, industrial grade 115V motor stands up to frequent use •Ball bearings provide greater durability Contractor-Grade
- Flow Capacity: 5.1 SCFM
- Horse Power: 2 HP
- Power Source: AC Single Phase
-
Supplier: Visual Sound, Inc.
Description: includes adjustable straps to fit objects up to 14.5 x 10.5 x 5.25. Includes a non-slip handle and ball-bearing wheels for travel convenience. Sized for carry-on but safe for airline checking.
-
Supplier: Admix
Description: (#73-01) and USDA-AMS Standards Arbor Design for Direct Drive Units Offers Flexibility: Both 1" and 1.25" shaft diameters available for extended shaft lengths Shaft can be easily removed without disassembly of entire bearing frame Shaft is held in place with
-
Supplier: Flow Technology, Inc.
Description: flow rates as low as 0.001 GPM in liquids and 0.0015 ACFM in gasses. QUICK SPECS Low flow instrument grade flowmeter for both liquid and gas Accuracy: ±0.25% Repeatability: ±0.1% of reading Linearity: ±0.1% (100:1) with linearizing
- Liquid Volumetric Flow Rate: 1.00E-3 to 2 GPM
- End Fittings: Flanged, Threaded, Other
- Media Temperature Range: -450 to 1200 F
- Mounting Type: In-line
-
Supplier: ABTech, Inc.
Description: and maintenance free reference axis with certified system accuracy better than 10 millionths of an inch (10µ” or 0.25mm) The MicroTIR Gage basic configuration includes a single precision lever-type electronic indicator, probe fine adjust, gage stand, rotary air bearing with
- Display: Digital Display
- Mounting / Loading Options: Benchtop / Floor
- Range: 32 inch
- Technology: Mechanical
Find Suppliers by Category Top
Featured Products Top
-
IMPORTANT FACTORS TO CONSIDER WHEN CHOOSING A CROSSED ROLLER SLIDE OR TABLE ASSEMBLY Crossed Roller Bearings vs. Ball Bearings When referring to linear bearings, we generally think of devices that incorporate ball bearings (read more)
Browse Linear Slides and Linear Stages Datasheets for Isotech, Inc. -
.20 g/cm³, which is almost 1/3 of the weight of bearing steel. It has low centrifugal force during rotation, can achieve high-speed operation, and is self-lubricating. Silicon carbide ceramic ball The product has stable performance, lighter weight than (read more)
Browse Specialty Ceramics Datasheets for Xiamen Unipretec Ceramic Technology 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 -
composite brush blocks with embedded graphite/precious metal fibers, paired with high-precision, low-friction ball bearings. • Interface Configuration: Both the rotor (rotating) and stator (stationary) sides terminate in IP67-rated, heavy-duty, multi-pin circular connectors. This (read more)
Browse Slip Rings Datasheets for JiuJiang Ingiant Technology Co., Ltd. -
Craftwork and precision assemblies 302 stainless steel balls offer a cost-effective solution where corrosion resistance and mechanical reliability are required without the need for hardened martensitic stainless grades. Contact us for available sizes, tolerances, and bulk supply options. (read more)
Browse Metal Balls Datasheets for Changzhou Sunan & Weijie Steel Balls Co., Ltd. -
Stainless Steel Angular Contact Ball Bearings feature a precision design to accommodate combined radial and axial loads while offering superior corrosion resistance compared to standard steel bearings. Manufactured from high-grade stainless steel (AISI 440C or 316), these bearings excel in (read more)
Browse Angular Contact Bearings Datasheets for FHD Bearings Co., Ltd. -
Stainless steel bearings provide exceptional corrosion resistance, making them ideal for harsh environments like marine, food processing, medical, and chemical industries. Made from high-grade stainless steel (e.g., 440C, 316), they offer superior durability, low maintenance, and long service (read more)
Browse Ball Bearings Datasheets for FHD Bearings Co., Ltd. -
, High Performance Server Socket R LGA 2011 Coolers_RG4110 Outline Dimension : 90 x 90 x 28.15 mm Heat Sink : Skived C1100, 90 x 90 x 11.5 mm Blower : 80 x 80 x 15 mm, Two Ball Bearing, 6000 RPM, Noise Level : 55.8 dB(A) Connector Type : 2510-4P Thermal (read more)
Browse CPU Coolers Datasheets for Rego Electronics Inc. -
available with GR487 Salt Fog rated • Custom Configurations Available DC Fans • 25mm to 172mm Sizes • 5V, 12V, 24V, and 48V • Ball and Hydro Dynamic Bearing • 1CFM to 390CFM • Up to 70K (read more)
Browse Electronic Cooling Fans Datasheets for Qualtek Electronics Corp. -
: 1155/1156/1150 Outline Dimension : 90.75 x 89.50 x 65.25mm Heat Sink : 78.0 x 62.5 x 61.6mm, Copper Base & Aluminum Fins with Heatpipes embedded Fan : 60 x 60 x 25 mm, Two Ball Bearing, Manufacturer : Sanyo Denki Connector Type : 4 ways (PWM Function) Thermal Resistance : 0 (read more)
Browse CPU Coolers Datasheets for Rego Electronics Inc.
More Information Top
Indicates content that may require registration and/or purchase.
-
Ballistics 2008
The 11.5-mm diameter chrome steel ( grade 25 ) ball bearing addresses many of the shortcomings common to standard fragment simulators, as detailed here: • narrower tolerances for dimensions, mass, and hardness, with no sharp edges • easier to launch with no …
-
A comparison of the Cassegrain and other beam expanders in high-power pulsed dye lasers
Upon microscopic observation of many grade 25 ball bearings (sphericity departures <25 millionths of an inch), however, it was foundthatthe .
-
A New Synthetic Hydrocarbon Liquid Lubricant for Space Applications
The tribometer uses a standard four-ball configuration (i.e., three stationary lower balls and one rotating upper ball) using 9.5 mm (3/800 ) diameter, AISI 440C stainless steel bearing balls ( Grade 25 ).
-
Simple viscometer for samples less than 1 ml
The precision of grade 25 steel ball bearings is k0.0001 in.
-
Wear of metal-containing diamond-like carbon coatings
The balls were 3.2 mm (1/8~) diameter tungsten carbide-cobalt ball bearings , grade 25 finish (surface roughness below 50 nm), glued into a holder.
-
Ultracoatings: Enabling Energy and Power Solutions in High Contact Stress Environments through next-generation Nanocoatings Final Technical Report
All of the ball bearings used were Grade 25 , D2 tool steel.
-
Tribological effects of fullerene (C60 ) nanoparticles added in mineral lubricants according to its viscosity
12.7 mm diameter steel bearing balls with a grade 25 EP (extra polish, ANSI B 3.12) and a hardness of RC 65-66 were used.
-
Lubrication Studies with Alumina‐on‐Alumina, Steel‐on‐Steel, and Steel‐on‐Alumina Bearing Systems
The steel specimens used were grade 25 EP 52100 steel ball bearings 12.7 mm in diameter with a hardness of 60 Rockwell C (Vickers 697).
-
Influence of Nano/Micro CBN Particle-Coated Tools on Rolling Contact Fatigue Performance of Hard-Machined AISI 1053 Steel
A thrust ball bearing , which has Grade 25 balls each with a diameter of 3.69 mm, was inserted between two specimens.
-
Impact evaluation of rolling contact fatigue life models
The thrust ball bearing , which has Grade 25 balls of 3.69 mm diameter, was used in the test.