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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
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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: 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
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Supplier: GMN Bearing, USA Ltd.
Description: Angular contact spindle bearing, 15 ° contact angle
- Bearing Class: ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Bearing Design: Angular Contact, One Directional
- Bore: 0.3543 inch
- Dynamic Radial Load: 254 lbs
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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
- Bearing Class: ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Bearing Type: Angular Contact Ball Bearing
- Bore Size: 2.95 to 4.72 inch
- Outside Diameter: 4.13 to 7.09 inch
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Supplier: Timken Company (The)
Description: manufactured to precise ABEC9 (ISO P2) levels for runout tolerances. Bearing bore and outside diameter is micron-coded for more predictable spindle performance by optimizing shaft and housing fits. Size Range: 10 mm – 200 mm bore (0.3937 in. – 7.8740 in.) Design
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Bore Size: 0.3937 to 7.87 inch
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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
- Seals / Shielding: None (Open Bearing), Single Seal
- Stainless Steel: Yes
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Supplier: Timken Company (The)
Description: Timken® Fafnir® super precision ball bearings are designed to meet demanding machine tool requirements for high speeds, accuracy, rigidity and maximum machine uptime. These bearings are manufactured to ABEC 9/ISO P2 running tolerances, the most precise tolerances
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Bore Size: 0.3937 to 11.81 inch
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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
- Bearing Class: ABEC 9 / Class 2 / P2
- Bearing Type: Radial Ball Bearing
- Special Application: Instrument / Miniature, Medical /Dental
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Supplier: Timken Company (The)
Description: design permits additional balls for higher load capacity. Features ABEC 9/ISO P2 axial running tolerances to deliver maximum accuracy for precise tool positioning and repeatability. Double-row series has integral, low-torque contact seals to exclude contaminants for reliable
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
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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
- Ball Bearing Types: Radial Ball Bearing, Angular Contact Ball Bearing
- Bearing Class: ABEC 9 / Class 2 / P2
- Design Units: Inch
- Seals / Shielding: Single Shield
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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
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Bore Size: 0.3937 to 11.81 inch
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Supplier: Barden Precision Bearings
Description: Deep groove ball bearings have full shoulders on both sides of the raceways of the inner and outer rings. They can accept radial loads, thrust loads in either direction, or a combination of loads. The design of deep groove bearings make them suitable for the addition of closures which
- Ball Bearing Types: Radial Ball Bearing, Thrust Bearing
- Bearing Class: ABEC 5 / Class 5 / P5, ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Design Units: Inch
- Seals / Shielding: None (Open Bearing), Single Seal, Double Seal, Single Shield, Double Shield
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Supplier: Barden Precision Bearings
Description: Super precision cylindrical roller bearings are designated as Series N10, NN30, N19 and NNU49. NN30 double row bearings are typically used in combination with double direction angular contact thrust bearings in applications where radial stiffness, high radial capacity and high
- Bearing Class: ABEC 7 / RBEC 7 / Class 4 / P4, ABEC 9 / RBEC 9 / Class 2 / P2
- Bearing Type: Roller Bearing
- Stainless Steel: Yes
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Supplier: GMN Bearing, USA Ltd.
Description: Angular contact spindle bearing, 25 ° contact angle
- Bearing Class: ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Bearing Design: Angular Contact, One Directional
- Bore: 2.56 inch
- Dynamic Radial Load: 4181 lbs
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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
- Bearing Class: ABEC 9 / Class 2 / P2
- Bore: 0.9843 inch
- Outside Diameter: 1.65 inch
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Supplier: Barden Precision Bearings
Description: Angular contact bearings have one ring shoulder partially or totally removed. This allows a larger ball complement than found in comparable deep groove bearings, hence a greater load capacity. Speed capability is also greater. Angular contact bearings are assembled to a contact
- Bearing Class: ABEC 5 / Class 5 / P5, ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Bearing Type: Angular Contact Ball Bearing
- Special Application: Airframe / Aircraft Control, Aerospace, Medical /Dental, Spindle / Super Precision
- Special Material / Plating Options: Stainless Steel
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Supplier: GMN Bearing, USA Ltd.
Description: Deep groove bearing, 38.5 mm pitch diameter
- Bearing Class: ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Bearing Design: Conrad / Deep Groove
- Bore: 0.9843 inch
- Dynamic Radial Load: 3462 lbs
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Supplier: GMN Bearing, USA Ltd.
Description: Deep groove bearing, 13.0 mm pitch diameter
- Bearing Class: ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Bearing Design: Conrad / Deep Groove
- Bore: 0.2756 inch
- Dynamic Radial Load: 517 lbs
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Supplier: Pacific International Bearing, Inc.
Description: SNFA Brand / 12mm X 28mm X 8mm / Super Precision / Angular Contact Bearing / 15° Contact Angle / Duplex Universal
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Bearing Type: Angular Contact Ball Bearing
- Bore Size: 0.4724 inch
- Other: Yes
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Supplier: Pacific International Bearing, Inc.
Description: SNFA Brand / 12mm X 28mm X 8mm / Super Precision / Angular Contact Bearing / 15° Contact Angle / Duplex Universal
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Bearing Type: Angular Contact Ball Bearing
- Bore Size: 0.4724 inch
- Other: Yes
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Supplier: Pacific International Bearing, Inc.
Description: SNFA Brand / 10mm X 26mm X 8mm / Super Precision / Angular Contact Bearing / 15° Contact Angle / Duplex Universal
- Bearing Class: ABEC 9 / RBEC 9 / Class 2 / P2
- Bearing Type: Angular Contact Ball Bearing
- Bore Size: 0.3937 inch
- Other: Yes
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Supplier: Boca Bearings Company
Description: Radial Bearings
- Bearing Class: ABEC 9 / Class 2 / P2
- Bearing Type: Radial Ball Bearing, Other
- Bore Size: 0.1575 inch
- Dynamic Axial / Thrust Load: 10.34 lbs
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Supplier: Boca Bearings Company
Description: Radial Bearings
- Bearing Class: ABEC 9 / Class 2 / P2
- Bearing Type: Radial Ball Bearing, Other
- Bore Size: 0.1575 inch
- Dynamic Axial / Thrust Load: 14.84 lbs
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Supplier: Thin Section Bearings Of America
Description: Ball Quantity: 111 Ball Diameter: 1/8 Pitch: 9.250
- Bearing Class: ABEC 1 / Class 0 / P0
- Bearing Type: Radial Ball Bearing
- Bore Size: 9 inch
- Outside Diameter: 9.5 inch
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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
- Bearing Class: ABEC 1 / Class 0 / P0
- Bore Size: 0.2500 inch
- Outside Diameter: 0.6250 inch
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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: Radwell International
Description: THRUST BALL BEARING, SINGLE DIRECTION, SINGLE ROW, NOT BANDED, STEEL CAGE, 2-1/4 INCH BORE 1, 2-9/32 INCH BORE 2, 3-23/32 INCH OUTSIDE DIAMETER, 13/16 INCH HEIGHT, USI P0 PRECISION/ABEC 1. FREE 2 YEAR RADWELL WARRANTY
- Bearing Type: Thrust Bearing
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Supplier: IBT Industrial Solutions
Description: . SUPER 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)
- Bearing Class: ABEC 3 / Class 6 / P6, ABEC 5 / Class 5 / P5, ABEC 7 / Class 4 / P4, ABEC 9 / Class 2 / P2
- Special Application: Aerospace
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Supplier: Thin Section Bearings Of America
Description: Ball Quantity: 76 Ball Diameter: 1/4 Pitch: 9.500
- Bearing Class: ABEC 1 / Class 0 / P0
- Bore: 9 inch
- Outer Ring Width: 0.5000 inch
- Outside Diameter: 10 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
- Bearing Type: Angular Contact Ball Bearing
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Supplier: Boca Bearings Company
Description: Angular Contact Bearings
- Bearing Class: ABEC 7 / Class 4 / P4
- Bearing Design: Other
- Bore: 0.6693 inch
- Outside Diameter: 1.38 inch
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Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Bearing Type: Radial Ball Bearing
- Bore Size: 0.4724 inch
- Dynamic Radial Load: 430 lbs
- Outside Diameter: 0.8268 inch
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Supplier: AST Bearings LLC
Description: ABEC Grades 1, 3, 5, 7, and 9 are available.
- Ball Bearing Types: Radial Ball Bearing
- Bore: 0.0469 inch
- Design Units: Inch
- Dynamic Radial Load: 21.4 lbs
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Supplier: SKF/North America
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.
- Bearing Class: ABEC 1 / Class 0 / P0
- Bearing Type: Angular Contact Ball Bearing
- Bore Size: 9 inch
- Dynamic Radial Load: 9.19E6 lbs
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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.