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ready to use:
-Inner and outer ring of steel
-Bearing element with ground raceways
-Seal on both sides of the bearing
-optional with inner or outer gear
Features:
-ready-to-mount bearing assembly
-free selection of material and coating
-free selection of bearing geometrie
-free selection of bore shape
-free selection of gear from 60 to 1600 mm
-highest radial and axial accuracy with max. stiffness
-specified rotational resistance ex works
-rotational resistance adjustable from clearance to preload |
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Misumi is the NO 1 supplier of over 500,000 standard and customised components for Mechanical Factory Automation/Special Purpose Machinery, Press Dies and Plastic Mould. We delivery components europewide in averagely 6 – 8 days GUARANTEED DELIVERY from the day of purchase, stock items available from 2 days delivery.
Misumi components are different in that they can be configured to your need using our unique part coding system. Dimensions, materials and special machined requests can all be selected within the misumi system enabling engineers and designers to achieve a configured parts as standard with no extra machine costs. Standard items are also available via the catalogues.
All components can be designed using the Misumi CAD portal . Compatible with industry wide packages a designer can configure our parts at the touch of a button in up to 0.01mm, and download in seconds saving valuable design time, registration required.
To receive our extensive catalogue and save valuable time and money, visit our website or request yours today by clicking the request banner.
MISUMI – Precisely what you need. |
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| NSK is a global leading supplier of bearings, automotive components and steering systems, precision and mechatronic products. With a turnover of 5 billion euro, the NSK Group employs more than 23,000 people worldwide. The NSK Group’s European arm, NSK Europe, brings together: pan-European sales operations; Manufacturing bases in the UK, Poland and Germany; distribution centres in the Netherlands, Germany and UK; state-of-the-art technology centres; and a comprehensive network of local Authorised Distributors. The sales operations consist of three autonomous business units focused on Bearings, Precision products and Automotive markets with local sales offices throughout Europe. |
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Molded-Oil™ Bearings
Environmentally friendly Molded-Oil™ Bearings offer
high performance in water- and dust-contaminated
environments. Enhanced lubricant strength makes these
ever-evolving bearings ideal for high-speed operation.
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Description
Pedestal mounted hydrodynamic bearing that meets DIN 31690 and ISO11687-1
Features/Benefits
Metric dimensions and hardware.
Fully split components allow trouble free assembly and disassembly.
High-tin babbitt liners assure comformability and shaft protection.
Greater housing surface area and sump capacity for cooler operating temperatures.
Engineered oil ring delivers maximum lubricant to bearing.
Pre-machined for circulating oil, thermocouple, heaters and thermostats.
Internal weir maintains oil level for circulating oil applications.
Floating or fixed labyrinth seals meet IP44; optional IP55 and IP56 protection available.
Fixed labyrinth oil seals are premachined for Bentley Nevada proximity probe housings.
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Description
Journal bearing with babbitt bore
Features/Benefits
Cast Iron Housings
2 and 4 bolt housings
Solid, split, split angle, rigid, and plate type designs
Maximum ambient temperature 130 degrees F
Maximum load rating 150 psi
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Your application may lend itself to the use of conical bearings, which can save valuable space by applying both radial and axial forces from the same bearing. SKF has supplied conical bearings capable of handling simultaneous loading up to 8,900 N (2,000 lbf) radial and 17,800 N (4,000 lbf) axial.
The conical bearings shown above provide 350 N (78 lbf) capacity in the radial direction, and 450 N (100 lbf) capacity in the axial direction for a vacuum pump running at 38,500 rpm.
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SKF produces a wide range of high-precision bearings and associated products which are mainly intended for use in machine tool applications.
The bearings are made in several Dimension Series and a wide range of sizes and include hybrid bearings (with ceramic rolling elements) as well as the traditional all-steel bearings.
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Brand Name:
EBI
Country of Origin:
China (mainland)
Key Specifications/Special Features:
Model number:
Agricultural bearings w/cylindrical outside surface or spherical %u2022outside surface, with round hole, quadrilateral hole or hexagonal hole
GW208PPB... GW214PPB..., GW208PP... GW214PP...
W208PPB... W214PPB..., W208PP... W214PP...
Four-point contact ball bearings for agricultural applications
Agricultural unit bearings with pressed housing
Other agricultural bearings as per customers' drawings
Primary Competitive Advantages:
Price
Quality Approvals
Main Export Markets:
Worldwide |
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Brand Name:
EBI
Country of Origin:
China (mainland)
Key Specifications/Special Features:
High precision class
Low noise & Vibration
Superior Sealing
Various sizes for different car engine models
Good life performance
Primary Competitive Advantages:
Price
Quality Approvals
Main Export Markets:
Worldwide
Payment Details:
Payment Terms:
L/C, T/T or D/P at sight
Delivery Details:
FOB Port:
Ningbo or Shanghai
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Brand Name:
EBI
Country of Origin:
China (mainland)
Key Specifications/Special Features:
Superior sealing
Double-row ball types & ball/roller types
OEM/ODM drawings or samples accepted
Primary Competitive Advantages:
Price
Quality Approvals
Main Export Markets:
Worldwide |
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Mounted Ball
Mounted Roller
Rod End/Spherical
Cam Followers
Needle & Spherical Roller
Cylindrical & Thrust |
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Mounted Ball
Mounted Roller
Rod End/Spherical
Cam Followers
Needle & Spherical Roller
Cylindrical & Thrust |
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Journal Bearings, Track rollers with one beveling profile - type RE
Journal Bearings are used for the LINEAR GUIDANCE system, in which the track has a " V " profile groove with an angle of 70 degrees. .
Journal Bearings feature the internal design of high precision deep groove ball bearings and a thick-walled outer ring, so bearings can accommodate higher load carrying capacity.
Bearings are made of the high-quality bearing steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease. Bearings take the metal shield ( ZZ ) or rubber seal ( 2RS ) to prevent the dust. YITONG also can provide the bearings with concentric or eccentric pivot. |
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Axial angular contact ball bearings, for screw mounting
The complete units are consisted of a single-piece outer ring, a two-piece inner ring, balls, cage assemblies and seals.
Bearings are double direction angular contact ball bearings with a 60° contact angle in an O arrangement.
can support axial loads from both directions as well as radial loads.
are preloaded after assembly by a precision locknut.
are protected from contamination by lip seals or gap seals.
are greased with a lithium complex soap base grease to SHELL Alvania RL3.
can be relubricated.
are suitable for operating temperatures from -30°C to +120°C (limited by the grease, sealing ring material and the plastic ball cages).
are precision bearings e.g. for use with screw drives.
outer ring is suitable for flange mounting.
lip seals or gap seals on both sides.
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SKF Magnetic Bearings has supplied thrust bearings from 130 to 24,500 N (30 to 5,500 lbf), for shaft diameters ranging from 9 to 130 mm (3/8 to 5 inches). These are installed on machines that have rotational speeds ranging from 1,800 to 100,000 rpm. SKF also supplies canned thrust bearing designs for hermetically sealed applications and thrust bearings for high temperature applications up to 220°C (428°F).
The thrust bearings shown above are 17,000 N capacity (3,800 lbf) for a 12,000 rpm turbocompressor with a 120 mm shaft.
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Seal carrier assemblies DRS are screwed to the centre washer of needle roller/axial cylindrical roller bearings and precisely centred there. They seal the bearings from the outside. The sealing elements are supplied as a complete set and comprise a seal carrier with an integral rotary shaft seal, a gasket and socket head cap screws for mounting the carrier on the centre washer of the bearing.
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Silicon Nitride Balls are particularly suited to harsh environments. Their main advantages over steel is that they have a density of 40% lower than steel. Have 29% lower thermal expansion and are 150% harder. In certain high-speed applications their life is extended by as much as a hundred times.
Material Specifications
Composition 87% Si3N4 / 13% other
Hardness 1400 - 1700 Hv
Ultimate Compressive Strength >570,000 psi
Modulus of Elasticity 44-45 x106 psi
Maximum Working Temperature 1000oC
Corrosion Resistance Insert to most substances.
Approved bearing grade material available in accordance with F2094 Class 1a.
Standard Grades Available
3, 5, 10, 16, 20, 28, 40, 100. |
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High Carbon Chrome Balls
This is an oil-hardened steel, which is universally used by the ball and roller bearing industry. The steel has high hardness and good resistance to deformation with excellent wear resistance. Usually vacuum degassed and uniformly through hardened in atmosphere controlled electric furnaces.
International Equivalents
AISI 52100, EN31, JIS G4805 SUJ2, Wks 1.3505
Material Specification
Composition
C 0.95 - 1.10 %
Cr 1.30 - 1.60 %
Mn 0.25 % Max
Si 0.15 - 0.30 %
P 0.03 % Max
S 0.025 % Max
Hardness
HRc 60 - 67
Mechanical Properties
Tensile Strength 325,000 psi
Yield Strength 295,000 psi
Density 0.283 lbs/cu in
Size Range
0.635mm (0.025") to 101.6mm (4")
Standard Grades Available
5, 10, 16, 20, 28, 40, 100, 500 |
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| CERBEC Balls are made from two types of silicon nitrides made by Saint-Gobain Ceramics: NBD200 and SN101C. Both are qualified by bearing companies worldwide and meet all the essential requirements of a bearing grade silicon nitride. They are both fabricated using glass encapsulation HIPing which assures 100% density, high beta phase content, micron-sized grains, and minimal levels of glass phase. The attached TABLE 1 shows the typical properties for NBD200 and SN101C silicon nitrides. |
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GUARDIAN® NARROW WIDTH FLANGELESS
Metallic bearing isolator for non-flooded applications with patented cam-lock system and internal PTFE unitizing seal feature. Flangeless design replaces lip seals with no equipment modification.
Features
* Bronze construction conforms to API 610.
* Performance meets NEMA MG 1-2003 as required in IEEE 841-2001.
* O-ring interference fit requires no arbor press for installation.
* No internal metal-to-metal contact.
* Flangeless design fits in spaces as narrow as 0.325 in (8.25mm).
* Axial Motion: +/-0.015 in (0.38mm) |
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| ... products without technical information |
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