Bearings
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Inside diameter: 12.7 mm - 1,270 mm
Outside diameter: 35 mm - 1,435 mm
NTN Europe
Inside diameter: 40 mm - 600 mm
Outside diameter: 80 mm - 870 mm
Width: 45 mm - 310 mm
NTN Europe
Inside diameter: 120 mm - 938.21 mm
Outside diameter: 170 mm - 1,270 mm
Width: 124 mm - 889 mm
NTN Europe
Inside diameter: 3 mm - 15 mm
Outside diameter: 10 µm - 25 µm
Width: 4 mm - 15 mm
... nominal dimension. The bearing rings are usually injection molded and naturally exhibit a certain ovality. For this reason, the caliper gauge is used to measure 90° to the injection point (if present) over the entire ...
Inside diameter: 3 mm - 400 mm
Outside diameter: 7 mm - 600 mm
... groove ball bearings that span 3 mm to 400 mm bore sizes. The extended product line includes a complete offering of open, shields, seals and snap ring combinations. Easy Interchange Designed as metric ...
TIMKEN Europe
Inside diameter: 30 mm - 110 mm
Outside diameter: 55 mm - 180 mm
Width: 13 mm - 28 mm
... finishes. HX (Machine Tool Bearings) Type HX delivers excellent running accuracy and are manufactured to precise ABEC9 (ISO P2) levels for runout tolerances. Ceramic Ball Bearings Ceramic ...
TIMKEN Europe
... stainless ball bearings for all kinds of requirements. Good availability, either greased or solid lubricated Three kinds of ball bearings for every application, including: Value ...
TIMKEN Europe
Inside diameter: 3 mm - 50 mm
Outside diameter: 10 mm - 110 mm
Width: 4 mm - 27 mm
... Deep groove ball bearings accept high radial and axial loads. Axial loads are absorbed in both directions. The versions 2Z and 2RSR are lubricated for life with a high quality grease. The main dimensions ...
norelem - Éléments standard mécaniques
Inside diameter: 8 mm - 30 mm
Outside diameter: 22 mm - 55 mm
Width: 7 mm - 13 mm
Ceramic ball bearings ZrO2 Material: Ceramic bearings ZrO2. Bearing cage PTFE. Version: Natural, white. Note: Zirconia (ZrO2) is a cost-effective alternative ...
norelem - Éléments standard mécaniques
Inside diameter: 25 mm - 50 mm
Outside diameter: 52 mm - 90 mm
Width: 18 mm - 23 mm
Spherical roller bearing FAG cylindrical bore Material: Inner ring, outer ring and rolling elements, bearing steel. Cage, steel. Version: open. Note: Spherical roller bearings accept ...
norelem - Éléments standard mécaniques
Inside diameter: 100 mm - 670 mm
Outside diameter: 150 mm - 900 mm
Width: 24 mm - 112 mm
... performance. Angular contact ball bearings are designed to carry combined loads: both axial and radial. Angular contact bearings are designed such that a contact angle between the ...
JTEKT
Inside diameter: 100 mm - 1,480 mm
Outside diameter: 150 mm - 1,849.74 mm
Width: 24 mm - 1,100 mm
Features include thrust collars, parallel or tapered bore and lubrication holes and grooves. This type of bearings feature high radial load capacity as the rollers and raceway are in linear contact. Our ...
JTEKT
Inside diameter: 100 mm - 1,092.2 mm
Outside diameter: 140 mm - 1,320.8 mm
Width: 25 mm - 95.25 mm
... Taper roller bearings are available in single-row, two-row and four-row designs. With single-row bearings, the thrust load capacity is about 60% of the radial capacity. Double-row bearings ...
JTEKT
Inside diameter: 6 mm - 100 mm
Outside diameter: 19 mm - 200 mm
Width: 12 mm - 55 mm
Axial angular contact ball bearing: HIWIN offers various two-row angular contact ball bearings with or without a flange-mounted outer ring. These are particularly suitable ...
Inside diameter: 20 mm - 400 mm
Outside diameter: 70 mm - 405 mm
Width: 12 mm - 40 mm
Bearings CRB: HIWIN crossed roller bearings are characterised by high rigidity, very high concentricity and high torque capacity in all directions. These features make them ideal for use in industrial ...
Bearing locknut: To fasten the various bearings to the ballscrews, HIWIN offers compatible locknuts with radial or axial clamping.
... them outstanding bearing properties. Bearing elements in the LEL type permit the greatest possible freedom of bearing design. The standard mounting space is between 5.9 mm and 20.9 mm. ...
Franke GmbH
Characteristics Bearing Type • 4 race rings with profiled raceways • Plastic ball cage with retained balls Charakteristics • Maximum possible integration capacity • Series application to meet cost constraints • ...
Franke GmbH
Width: 16.6 mm
... infinitely variable from 400 to 1200 mm In Detail Bearing type Franke bearing elements of the type LEW are suitable for medium rotary speeds and accuracies. They impress with their smooth running, high ...
Franke GmbH
Inside diameter: 5 mm - 10 mm
Outside diameter: 9 mm - 20 mm
Width: 4 mm - 6.5 mm
Magnetic fluid Sealed Bearing is capable of forming a strong membrane of the magnetic fluid at the sealed area,which blocks the incoming water and/or foreign substances .This makes it possible to maintain the initial ...
Origin Co., Ltd.
Inside diameter: 1.5 mm - 10 mm
Outside diameter: 4 mm - 19 mm
Width: 1.8 mm - 7 mm
Radial bearings generally feature a single row of balls in a deep groove, and are used in a wide range of precision rotating mechanisms. They can accept loads in the radial direction and a marginal amount of load in the ...
Origin Co., Ltd.
Inside diameter: 3 mm - 12 mm
Outside diameter: 3.2 mm - 12.2 mm
Thrust bearings are bearings that accept loads in the axial direction and rotate. The CRT and SST types come with ball rolling grooves. CRT type materials: SUJ2 SST type materials: ...
Origin Co., Ltd.
Inside diameter: 13.18 in
Outside diameter: 7.59 in
Width: 2.06 in
Bore range 1 11/16" - 3 7/16"; Single setscrew collar; Seal configurations: Clearance, Double lip; Closed end cap available on request
Rexnord Industries, LLC
Inside diameter: 5 mm - 70 mm
Outside diameter: 9 mm - 85 mm
Width: 11 mm - 32 mm
... method of lubrication, bearing types RAX 500 should be given consideration. Combined bearings with a dust cap may use oil lubrication, although their design makes them better suited for use with grease ...
Nadella Group
Inside diameter: 42 mm - 103 mm
Outside diameter: 64.8 mm - 153.8 mm
Width: 20 mm - 43 mm
... mm -Bearings from 4.054 to 4.063 are relubricateable -Bearings are lubricated with grease grade 3 (e.g. Shell Gadus S2 V100 3) -Standard WINKEL Bearings are resistant from ...
WINKEL
Inside diameter: 5 mm - 120 mm
Outside diameter: 13 mm - 180 mm
Width: 4 mm - 28 mm
... second bearing Larger number of balls than with deep groove ball bearings High rigidity and load capacity All designs and sizes are available as hybrid bearings ...
GMN
Inside diameter: 5 mm - 120 mm
Outside diameter: 14 mm - 180 mm
Width: 5 mm - 28 mm
... second bearing Larger number of balls than with deep groove ball bearings High rigidity and load capacity All designs and sizes are available as hybrid bearings ...
GMN
Inside diameter: 5 mm - 75 mm
Outside diameter: 22 mm - 110 mm
Width: 6 mm - 20 mm
GMN offers a complete range of sizes, types and designs with its spindle ball bearings in standard sizes S, SM and KH. GMN offers high-quality and cost-efficient spindle bearing solutions ...
GMN
Inside diameter: 12 mm - 30 mm
Outside diameter: 55 mm - 80 mm
Width: 25, 28 mm
When the ball screw bearings are subject to specific requirements that conventional bearings cannot meet optimally, the range : - ZKLF and ZKLN in standard, Through the contact angle of 60°, ...
Inside diameter: 15 mm - 40 mm
Outside diameter: 45 mm - 75 mm
Width: 25, 28, 34 mm
When the ball screw bearings are subject to specific requirements that conventional bearings cannot meet optimally, the range : - ZKLF and ZKLN in standard, Through the contact angle of 60°, ...
Special group with two angular contact ball bearings for the medical sector.
CPM S.p.A.
Inside diameter: 55 mm
Outside diameter: 170 mm
Width: 32 mm
Crossed roller bearings. The main feature of this bearing is that the cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° V groove, separated from each other ...
CPM S.p.A.
Inside diameter: 10 mm
Outside diameter: 800 mm
Because of their simple geometry, deep groove ball bearings are very versatile, robust and economical. They can generally carry only radial loads with small axial components. General Features They can ...
CPM S.p.A.
Ball thrust bearing Bore from 3 to 300mm Steel or stainless steel
Taper Roller Bearing, cone-bowl Bore from 3 to 300mm Steel or stainless steel.
Taper Roller Bearing, cone-bowl Bore from 3 to 300mm Steel or stainless steel.
Inside diameter: 0.44 in - 2.5 in
Outside diameter: 1 in - 8 in
Width: 0.781 in - 3 in
PCR series bearings are designed to handle both axial and radial loads by using Tapered Roller Bearings or Deep Groove Ball Bearings. These bearings ...
ACCURATE BUSHING
Inside diameter: 0.44 in - 2.5 in
Outside diameter: 1 in - 8 in
Width: 0.781 in - 3 in
FCR Series bearings are designed to handle both axial and radial loads by using Tapered Roller Bearings or Deep Groove Ball Bearings. These bearings ...
ACCURATE BUSHING
Inside diameter: 0.44 in - 2.5 in
Outside diameter: 1.5 in - 8.5 in
Width: 0.781 in - 3 in
VCR Series bearings are designed to handle both axial and radial loads by using Tapered Roller Bearings or Deep Groove Ball Bearings. These bearings ...
ACCURATE BUSHING
Inside diameter: 25 mm - 160 mm
Outside diameter: 52 mm - 290 mm
Width: 18 mm - 104 mm
... conditions : ✔️ Bearings must be correctly aligned with other components to avoid excessive stresses and deformation of the elements. ✔️ Comply with the static and dynamic load limits and speed limits recommended by ...
Inside diameter: 10 mm - 160 mm
Outside diameter: 30 mm - 240 mm
Width: 15 mm - 73 mm
The self-aligning ball bearings we offer are designed to operate under high axial and radial load conditions, as well as to withstand the most severe thermal and environmental stresses. They feature exceptional ...
Inside diameter: 3 mm - 200 mm
Outside diameter: 10 mm - 250 mm
Width: 4 mm - 31 mm
... machine tools, construction equipment and much more. Rigid ball bearings are the most widely used bearings in industrial applications. On the one hand, they are the most versatile ...
Inside diameter: 500 mm - 1,400 mm
Outside diameter: 750 mm - 2,000 mm
Width: 170 mm - 250 mm
... interchangeability of the bearings themselves. Therefore, in the design of a machine, it is preferable, when possible, to adopt standard bearings. EVOLMEC, according to the type of machinery and the type ...
Evolmec S.r.l.
Inside diameter: 100 mm - 1,800 mm
Outside diameter: 150 mm - 2,000 mm
Width: 50 mm - 462 mm
Spherical roller bearings have two rows of symmetrical barrel rollers that rotate on a single spherical raceway in the outer ring. The two inner ring raceways are inclined at an angle to the bearing axis. Because ...
Evolmec S.r.l.
Inside diameter: 170 mm - 1,240 mm
Outside diameter: 350 mm - 1,540 mm
Width: 80 mm - 140 mm
... interchangeability of the bearings themselves. Therefore, in the design of a machine, it is preferable, when possible, to adopt standard bearings. EVOLMEC, according to the type of machinery and the type ...
Evolmec S.r.l.
Inside diameter: 75 mm - 190 mm
Outside diameter: 145 mm - 290 mm
Width: 73 mm - 104 mm
... systematically, the axial loads present significantly reduce the life of the bearings. Full roller bearing, joints, one outer ring, one inner ring and one or two plywood. These bearings ...
ROULTEX
Inside diameter: 20 mm - 80 mm
Outside diameter: 70 mm - 175 mm
Width: 30 mm - 90 mm
... other deposits, which is not the case for designs in which the bearing rollers are held in place by milled housings. Our roller cages are reinforced and non-deformable. These bearings have the following ...
ROULTEX
Inside diameter: 20 mm - 400 mm
Outside diameter: 70 mm - 650 mm
Width: 20 mm - 200 mm
... These ROULTEX® thrust bearings or pressure rollers are built-in. They have been specially designed for the trolleys of ore agglomeration chains, supporting heavy loads in the most polluted environments. The design ...
ROULTEX
Rotational movement is everywhere. And so is CGR – we have been called on to develop applications of our products for many different sectors ranging from sports to medical uses, from farm machinery to the leisure industry, and the list goes on...
Inside diameter: 2 mm - 8 mm
Outside diameter: 5 mm - 28 mm
Width: 2.3 mm - 9 mm
... and in various cage materials of polyamide, steel, and brass. These angular contact ball bearings will suite any application demands. The angular contact ball bearings ...
Inside diameter: 1 mm - 1,700 mm
Outside diameter: 3 mm - 2,060 mm
Width: 1 mm - 195 mm
... less maintenance than other bearing types. The SKF bearing catalogue lists a large range of designs, variants and sizes of deep groove ball bearings. Beyond our catalogue ...
SKF
... design structure with split bearings ensures that any bearing replacement is non-time consuming (work load reduced by approximately 35% against standard bearings) & helps reduce maintenance ...
NSK Europe Ltd.
Inside diameter: 120 mm - 850 mm
Outside diameter: 180 mm - 1,220 mm
Width: 28 mm - 165 mm
... angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages. The raceways ...
Schaeffler Technologies AG & Co. KG
Your suggestions for improvement:
Like plain bearings, rolling bearings allow to reduce frictions between two parts in a rotational guide. Depending on whether the orientation load is axial or radial, different kinds of bearings exist. Bearings are composed of rolling elements, usually balls, cylindrical or tapered rollers, or needles.
ApplicationsBearings are used in every area of mechanical construction or in precise rotational guidings. They require almost no maintenance (e.g. gearboxes, reduction gears, motors, fans).
TechnologiesThree groups of parts compose a bearing. In most cases (radial rollings), they are made of an inner and an outer race separated by one or many rows of rolling elements.
Three types of rolling elements exist: balls, rollers and needles.
The different elements composing a bearing can be made of plastic, ceramic or steel.
- Rotation velocity
- Precision
- Fragility
- Maintenance
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