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Supplier: NationSkander California Corporation
Description: Stainless Steel Ball Bearings with Ceramic Balls ABEC-7 quality, this is a popular size that could be used in many application that uses this size 5mm x 9mm x 3mm. Bearing is made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust
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Supplier: NationSkander California Corporation
Description: S689ZZ Stainless Steel Ball Bearings with Ceramic Balls ABEC-7 quality, this is a popular size that could be used in many applications that uses this size 9mm x 17mm x 5mm. Bearing is made of Stainless Steel, each bearing has 2 metal shields to protect the bearing
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Supplier: NationSkander California Corporation
Description: SR133ZZ ABEC-5 Stainless Steel Ball Bearings with Ceramic Balls, this is a popular size that could be used in many fishing reels or any application that uses this size 3/32" x 3/16" x 3/32". Bearings are made of Stainless Steel, each bearing has 2 metal shields to protect
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Supplier: Accuris
Description: BEARING, BALL, ANNULAR, FOR INSTRUMENTS AND PRECISION ROTATING COMPONENTS, DEEP GROOVE, UNFLANGED, INNER RING EXTENDED, CHROMIUM-ALLOY STEEL, ABEC 5P
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Supplier: Accuris
Description: Bearing, Ball, Annular, for Instruments and Precision Rotating Components, Deep Groove, Unflanged, Inner Ring Extended, Chromium-Alloy Steel, ABEC 5P
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Supplier: W.M. Berg
Description: Bearings are highly engineered, precision-made components that enable machinery to move at extremely high speeds and carry remarkable loads with ease and efficiency. Berg offers many different options for your application. Journal Ball Linear Needle Roller Thrust Spherical Oil-Less
- Bore Size: 0.25 inch
- Outside Diameter: 0.625 inch
- Bearing Class: ABEC 3 / Class 6 / P6, ABEC 7 / Class 4 / P4
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Supplier: Accuris
Description: BEARING, BALL, ANNULAR, FOR INSTRUMENTS AND PRECISION ROTATING COMPONENTS, ANGULAR CONTACT, UNFLANGED, NON-SEPARABLE AND COUNTERBORED OUTER RING, CHROMIUM-ALLOY STEEL, ABEC 5P (METRIC)
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Supplier: Boca Bearings Company
Description: Radial Bearings
- Bore Size: 0.3543309 inch
- Outside Diameter: 0.8661422 inch
- Overall Width: 0.2755907 inch
- Rated Speed (Oil): 45 rpm
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Supplier: Pacific International Bearing, Inc.
Description: SNFA Brand / 25mm X 42mm X 9mm / Super Precision / Angular Contact Bearing / 15° Contact Angle / Pair - Back-to-back
- Bore: 0.9842525 inch
- Outside Diameter: 1.6535442 inch
- Bore Size: 0.9842525 inch
- Features: ABEC 9 / Class 2 / P2, Other
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Supplier: Boca Bearings Company
Description: Radial Bearings
- Bore Size: 0.1181103 inch
- Outside Diameter: 0.3149608 inch
- Overall Width: 0.1574804 inch
- Rated Speed (Oil): 64 rpm
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Supplier: Boca Bearings Company
Description: Radial Bearings
- Bore Size: 0.1968505 inch
- Outside Diameter: 0.4330711 inch
- Overall Width: 0.1968505 inch
- Rated Speed (Oil): 68.2 rpm
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Supplier: GMN Bearing, USA Ltd.
Description: No Description Provided
- Bore Size: 0.3543309 inch
- Outside Diameter: 0.787402 inch
- Overall Width: 0.2362206 inch
- Rated Speed (Oil): 115,000 rpm
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Supplier: Timken Company (The)
Description: Super precision bearings manufactured to the MM/MMV tolerance class operate with running accuracy and performance levels meeting ABEC 9/ISO P2 levels, yet maintain non-critical features at ABEC 7/ISO P4 levels for cost effectiveness. Timken® Fafnir® super precision ball
- Bore Size: 0.393701 to 11.81103 inch
- Features: ABEC 9 / RBEC 9 / Class 2 / P2
- Application: Spindle / Super Precision
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Supplier: Accuris
Description: Bearing, Ball, Annular, for Instruments and Precision Rotating Components, Angular Contact, Unflanged, Non-Separable and Counterbored Outer Ring, Chromium-Alloy Steel, ABEC 5P (Metric)
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Supplier: Boca Bearings Company
Description: Angular Contact Bearings
- Bore Size: 1.181103 inch
- Outside Diameter: 2.8346472 inch
- Overall Width: 0.7480319 inch
- Rated Speed (Oil): 13.2 rpm
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Supplier: NationSkander California Corporation
Description: 10 ABEC-5 Stainless Steel Bearings with Ceramic Balls ABEC-5 quality, this is a popular size that could be used in many application that uses this size 5mm x 9mm x 3mm. Each bearing has 2 metal shields to protect the bearing from dust or any possible contamination,
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Supplier: FHD Bearings Co., Ltd.
Description: stainless steel self aligning ball bearings Stainless steel self-aligning ball bearings are corrosion-resistant bearings with self-aligning capability for applications with high loads and requiring axial and radial adjustment. Stainless Steel: Highly corrosion resistant,
- Outside Diameter: 1.181103 inch
- Overall Width: 0.5511814 inch
- Dynamic Axial / Thrust Load: 1,630.6992 lbs
- Bearing Class: ABEC 3 / Class 6 / P6
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Supplier: GMN Paul Muller Industrie GmbH & Co. KG
Description: Support of axial load in one direction only High rigidity and loading capacity, radial and axial, due to higher number of balls Adjustment against a second bearing is necessary Size range from 5 to 70 mm and 75 to 120 mm (BIGspi) bore diameter Precision classes P4/P2 resp. ABEC7 and ABEC9 as
- Bore Size: 2.9527575 to 4.724412 inch
- Outside Diameter: 4.1338605 to 7.086618 inch
- Overall Width: 0.6299216 to 1.1023628 inch
- Bore: 2.9527575 to 4.724412 inch
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Supplier: Radwell International
Description: BEARING, SPINDLE & PRECISION, MACHINE TOOL ANGULAR CONTACT BEARING, 75 MM ID, 115MM OD, 20 MM WIDTH, 15 CONTACT, ABEC 7/9 (ISO CLASS 4), OPEN. FREE 2 YEAR RADWELL WARRANTY
- Primary Bearing Category: Angular Contact Ball Bearing
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Supplier: National Precision Bearing, Inc.
Description: We have super precision miniature bearings for most dental/medical applications. These dental bearings are of the highest quality and precision with operational tolerances exceeding ABEC 9 (High speed instrument bearings). In addition to the standard lubricants we
- Features: ABEC 9 / Class 2 / P2, Conrad / Deep Groove, Inch, Relubricatable, Single Shield
- Primary Bearing Category: Angular Contact Ball Bearing, Radial Ball Bearing
- Application: Instrument / Miniature, Medical /Dental
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Supplier: National Precision Bearing, Inc.
Description: We have super precision miniature bearings for most dental/medical applications. These dental bearings are of the highest quality and precision with operational tolerances exceeding ABEC 9 (High speed instrument bearings). In addition to the standard lubricants we
- Features: ABEC 9 / Class 2 / P2, Conrad / Deep Groove, Inch, Single Shield
- Application: Instrument / Miniature, Medical /Dental
- Primary Bearing Category: Radial Ball Bearing
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Supplier: Barden Precision Bearings
Description: Barden spindle bearings are highprecision, single row, angular contact ball bearings. Their special design features — including contact geometry, surface design and other properties — result in a bearing design that offers high precision, excellent speedability, high rigidity
- Bearing Class: ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Application: Aerospace, Airframe / Aircraft Control, Medical /Dental, Spindle / Super Precision
- Primary Bearing Category: Angular Contact Ball Bearing
- Features: None (Open Bearing), Single Seal
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Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Bore Size: 0.6692917 inch
- Outside Diameter: 0.9055123 inch
- Overall Width: 0.1574804 inch
- Rated Speed (Oil): 11 rpm
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Supplier: IBT Industrial Solutions
Description: PRECISION BEARINGS Ball Bearings (Types ABEC-3, -5, -7, -9) Aerospace Roller Bearings (Types RBEC-3, -5, -7, -9) Tapered Bearings (Types 3, 0, 00)
- Features: Aerospace
- Bearing Class: RBEC 3 / Class 6 / P6, RBEC 5 / Class 5 / P5, RBEC 7 / Class 4 / P4, RBEC 9 / Class 2 / P2
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Supplier: Barden Precision Bearings
Description: surface for bearing alignment, eliminating a need for housing shoulders or shoulder rings. Deep groove bearings are available in many sizes, with a variety of cage types. Because of their versatility, deep groove bearings are the most widely used type of bearing.
- Features: ABEC 5 / RBEC 5 / Class 5 / P5, ABEC 7 / RBEC 7 / Class 4 / P4, ABEC 9 / RBEC 9 / Class 2 / P2, Double Seal, Double Shield, Inch, None (Open Bearing), Single Seal, Single Shield, Thin-section
- Application: Aerospace, Airframe / Aircraft Control, Instrument / Miniature, Medical /Dental
- Primary Bearing Category: Radial Ball Bearing, Thrust Bearing
- Material / Plating: Stainless Steel
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Supplier: Barden Precision Bearings
Description: surface for bearing alignment, eliminating a need for housing shoulders or shoulder rings. Deep groove bearings are available in many sizes, with a variety of cage types. Because of their versatility, deep groove bearings are the most widely used type of bearing.
- Bearing Class: ABEC 5 / Class 5 / P5, ABEC 7 / Class 4 / P4
- Features: ABEC 9 / Class 2 / P2, Conrad / Deep Groove, Double Seal, Double Shield, Metric, None (Open Bearing), Single Seal, Single Shield
- Application: Aerospace, Airframe / Aircraft Control, Instrument / Miniature, Medical /Dental
- Primary Bearing Category: Radial Ball Bearing, Thrust Bearing
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Supplier: KG International FZCO
Description: Deep Groove Ball Bearings with an outer diameter less than 9 mm are known as miniature Ball Bearings. Deep Groove Ball Bearings have an outside diameter more than 9 mm, and bore diameter less than 10 mm are known as Extra Small Ball Bearing. They are
- Bore Size: 0.05905515 to 0.3750002025 inch
- Outside Diameter: 0.1574804 to 1.181103 inch
- Overall Width: 0.04724412 to 0.393701 inch
- Rated Speed (Oil): 23,400 to 108,000 rpm
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Supplier: Emerson Bearing Co.
Description: Radial ball bearings are able to accommodate low to heavy radial loads and low to moderate thrust loads in either direction. They are available with metal shields (ZZ) or rubber seals (2RS). Several tolerance grades (Abec 1-9), internal clearance (C2 to C4) and cage designs are
- Bore Size: 11.0236 inch
- Outside Diameter: 19.685 inch
- Overall Width: 3.1496 inch
- Rated Speed (Oil): 1,400 rpm
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Supplier: KG International FZCO
Description: Deep Groove Ball Bearings with an outer diameter less than 9 mm are known as miniature Ball Bearings. Deep Groove Ball Bearings have an outside diameter more than 9 mm, and bore diameter less than 10 mm are known as Extra Small Ball Bearing. They are
- Bore Size: 0.05905515 to 0.3543309 inch
- Outside Diameter: 0.1574804 to 0.787402 inch
- Overall Width: 0.04724412 to 0.2755907 inch
- Rated Speed (Oil): 40,500 to 108,000 rpm
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Supplier: Emerson Bearing Co.
Description: Radial ball bearings are able to accommodate low to heavy radial loads and low to moderate thrust loads in either direction. They are available with metal shields (ZZ) or rubber seals (2RS). Several tolerance grades (Abec 1-9), internal clearance (C2 to C4) and cage designs are
- Bore Size: 2.362206 inch
- Outside Diameter: 5.118113 inch
- Overall Width: 1.2205 inch
- Rated Speed (Oil): 6,000 rpm
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Supplier: GMN Bearing, USA Ltd.
Description: No Description Provided
- Bore Size: 0.3543309 inch
- Outside Diameter: 1.0236226 inch
- Overall Width: 0.3149608 inch
- Rated Speed (Oil): 35,000 rpm
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Supplier: Thin Section Bearings Of America
Description: Ball Quantity: 76 Ball Diameter: 1/4 Pitch: 9.500
- Bore Size: 9 inch
- Outside Diameter: 10 inch
- Rated Speed (Oil): 2,000 rpm
- Bore: 9 inch
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Supplier: SKF/Global
Description: MRC R-type bearings are single-row 15° angular contact ball bearings with one heavy race shoulder and one counterbored race shoulder on the outer ring.
- Bore Size: 9 inch
- Outside Diameter: 12 inch
- Overall Width: 1.5 inch
- Rated Speed (Oil): 2,300 rpm
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Description: in the smaller diameters or when work hardened. Our 303 incremental shafts are toleranced for a snug fit in ABEC 3 to 9 ball bearings. Diameters range from 1/8” to 1/2” with 1/8” incremental lengths starting at 1” and up to 36”. Our 303 nominal shafts have nominal diameters from
- Shaft Diameter or Width: 4.762497428251389 mm
- Shaft Diameter: 4.762497428251389 mm
- Additional Operations: Chamfered End, Precision Ground
- Features: Precision Grade
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Supplier: Ashland Conveyor Products
Description: 1.9" O.D. x 16 gauge galvanized steel roller with 7/16" hex steel spring retained shaft and Abec 1 bearings. Abec 1 bearings have significantly lower noise levels, longer life, and are usable up to 2,000 RPM.
- Length/Width: 32 inch
- Application: Conveyor
- Type: Idler Roller
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Journal of Spacecraft and Rockets > Experimental investigation of torque noise in satellite bearings
To investigate the retainer effects on torque noise, two pairs of ABEC 9 bearings were tested under the same conditions but with different retainers.
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Bearing Tolerances and Precision Levels
Today, the technology has advanced to the point where manufacturers can produce ABEC 7 and ABEC 9 bearings routinely.
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Design of high-resolution variable size spatial filter for Gemini Planet Imager using flexure elements
The reversing lever is suspended on two ABEC 9 bearings from Barden Inc.
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http://www.scirp.org/journal/PaperDownload.aspx?DOI=10.4236/eng.2010.27063
The experimental high-speed SU (Figure 6(b)) running on precision ball bearings ( ABEC 9 class, USA Standard) was mounted in an aerostatic bearing to isolate the SU from the bed and the drive.
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Communications Satellites for the 70's: Technology > Despin Bearing Technology and Applications for Communications Satellites
… sphericity of balls with a tolerance of less than 10 millionths of an inch, 2) uniformity of ball sizes with a tolerance of less than 10 millionths of an inch, and 3) use of ABEC Class 9 bearings with race concen- tricities …
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UV/visible camera for the Clementine mission
125" pitch wheel with 204 teeth fabricated to AGMA class 10, the 6 filters, 9 magnets, and two ABEC grade 9 bearings .
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Smart spindle unit for active chatter suppression of a milling machine: I. Overview, fabrication and assembly
The bearings used in the SSU are angular contact, high precision ABEC 9 ball bearings .
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Machine Tools for High Performance Machining
High speed spindles bearings meet ABEC 9 to have rotational precision and minimise runout.
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Optimization of hydrodynamic bearings for subarcsecond laser scanner applications
… limit of the machining tolerance of ball bearing parts, based on today's technical capability and with reasonable economical considerations, probably can not be much less than 10 microinches (the ANSI standard tolerances for ABEC class 9 ball bearings are typically 50 microinches …
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Stability design considerations for mirror support systems in ICF lasers
Bearings should be avoided, but high precision bearings ( ABEC 7 or 9 ) should be used if necessary with an interference fit.