Ball Bearings

A ball bearing is a rolling bearing used within the power transmission industry. Ball bearings feature metal balls between an inner ring and outer ring. The rings feature raceways in which the balls sit. Ball bearings are designed to reduce rotational friction while supporting radial loads and axial loads. Incorporating a rolling element that guarantees a low coefficient of friction. Ball bearings ensure smooth and uninterrupted rotation of, for example, an axle or motor shaft.

With applications in everything from bicycle wheels to aerospace engineering, the ball bearing is a versatile rolling element bearing. They are ideal for high-speed applications with light to medium loads. For heavier loads, a Roller Bearing may be more suitable. Ball bearings are usually made from steel because of its durability. However, there are ceramic and plastic options available too. Single-row ball bearings are the most common, but double and triple rows are available too.

The only way for a ball bearing to operate efficiently or at high speeds is with the right lubrication which can work at high temperatures. The correct oil or grease lubricant has to be used with each bearing depending on its nominal lifespan and load. For further information about ball bearings and how to decipher the codes on them, see our ball bearings guide.


Types of Ball Bearings


Ball bearings are available in open and sealed versions, depending on the environment. They are also available in a range of diameters, supplied in metric sizes. Types include:


  • Deep-groove ball bearings are for when a higher load capacity is required.
  • Angular Contact ball bearings are used for combination axial and radial loads.
  • Linear ball bearings provide rotation in a single direction.
  • Miniature ball bearings are ideal for compact applications.
  • Self-aligning ball bearings used with long shafts and can handle misalignment.
  • Thrust ball bearings are used for axial loads.
  • Ceramic bearings are resistant to corrosion and very little lubrication.
  • Shielded bearings feature a rubber shield to protect the bearing from contaminants.

Ball bearings are used in objects with moving parts and have many applications. These include quite specific uses such as in appliances, machinery, gearboxes and centrifugal pumps.


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Afficher 1 - 20 des 1936 produits
Nombre de résultats par page
Description Prix Inside Diameter Outside Diameter Ball Bearing Type Race Width End Type Flange Outside Diameter Number of Rows Static Load Rating Material Ball Material Cage Material Race Material Race Type Dynamic Load Rating
N° de stock RS 442-0183
Référence fabricant6201-2RSH
MarqueSKF
5,76 €
Each
Unité
12mm 32mm Deep Groove 10mm Sealed - 1 3.1kN Steel - Steel - Plain 7.28kN
N° de stock RS 505-580
Référence fabricant3202A-2RS1TN9/MT33
MarqueSKF
39,81 €
Each
Unité
15mm 35mm Angular Contact 15.9mm Sealed - 2 6.8kN Steel - Fibreglass Reinforced Nylon 66 - Plain 11.2kN
N° de stock RS 441-9953
Référence fabricant608-2RSH
MarqueSKF
5,18 €
Each
Unité
8mm 22mm Deep Groove 7mm Sealed - 1 1.37kN Steel - Steel - Plain 3.45kN
N° de stock RS 442-0098
Référence fabricant6204-2RSH
MarqueSKF
7,90 €
Each
Unité
20mm 47mm Deep Groove 14mm Sealed - 1 6.55kN Steel - Steel - Plain 13.5kN
N° de stock RS 893-0338
Référence fabricantW61903-2RS1
MarqueSKF
33,80 €
Each
Unité
17mm 30mm Deep Groove 7mm Sealed - 1 2.55kN Stainless Steel Stainless Steel Stainless Steel Stainless Steel Plain 3.97kN
N° de stock RS 286-7574
Référence fabricant6000-2Z
MarqueSKF
5,03 €
Each
Unité
10mm 26mm Deep Groove 8mm Shielded - 1 1.96kN Steel - Steel - Plain 4.75kN
N° de stock RS 442-0082
Référence fabricant6202-2RSH
MarqueSKF
6,16 €
Each
Unité
15mm 35mm Deep Groove 11mm Sealed - 1 3.75kN Steel - Steel - Plain 8.06kN
N° de stock RS 285-0497
Référence fabricant61800-2Z
MarqueSKF
11,54 €
Each
Unité
10mm 19mm Deep Groove 5mm Shielded - 1 590N Steel - Steel - Plain 1.38kN
N° de stock RS 442-0010
Référence fabricant6004-2RSH
MarqueSKF
7,36 €
Each
Unité
20mm 42mm Deep Groove 12mm Sealed - 1 5kN Steel - Steel - Plain 9.95kN
N° de stock RS 285-0611
Référence fabricant61805-2RS1
MarqueSKF
16,23 €
Each
Unité
25mm 37mm Deep Groove 7mm Sealed - 1 2.6kN - - Steel - Plain 4.36kN
N° de stock RS 506-034
Référence fabricant4205 ATN9
MarqueSKF
34,10 €
Each
Unité
25mm 52mm Deep Groove 18mm Open - 2 14.6kN Steel - Fibreglass Reinforced PA - Plain 19kN
N° de stock RS 286-7647
Référence fabricant6004-2Z
MarqueSKF
6,61 €
Each
Unité
20mm 42mm Deep Groove 12mm Shielded - 1 5kN - - Steel - Plain 9.95kN
N° de stock RS 285-0526
Référence fabricant61801-2RS1
MarqueSKF
11,31 €
Each
Unité
12mm 21mm Deep Groove 5mm Sealed - 1 670N Steel Steel Steel Steel Plain 1.43kN
N° de stock RS 286-7546
Référence fabricant608-2Z
MarqueSKF
4,67 €
Each
Unité
8mm 22mm Deep Groove 7mm Shielded - 1 1.37kN Steel Steel Steel Steel Plain 3.45kN
N° de stock RS 286-7580
Référence fabricant6001-2Z
MarqueSKF
5,59 €
Each
Unité
12mm 28mm Deep Groove 8mm Shielded - 1 2.36kN Steel - Steel - Plain 5.4kN
N° de stock RS 442-0026
Référence fabricant6005-2RSH
MarqueSKF
8,33 €
Each
Unité
25mm 47mm Deep Groove 12mm Sealed - 1 6.55kN Steel - Steel - Plain 11.9kN
N° de stock RS 441-9975
Référence fabricant6001-2RSH
MarqueSKF
5,95 €
Each
Unité
12mm 28mm Deep Groove 8mm Sealed - 1 2.36kN Steel Steel Steel Steel Plain 5.4kN
N° de stock RS 442-0032
Référence fabricant626-2RSH
MarqueSKF
5,15 €
Each
Unité
6mm 19mm Deep Groove 6mm Sealed - 1 950N Steel - Steel - Plain 2.34kN
N° de stock RS 123-4851
Référence fabricant6204-2RSLTN9/C3VT162
MarqueSKF
15,64 €
Each
Unité
20mm 47mm Deep Groove 14mm Sealed - 1 6.55kN Steel Ceramic Fibreglass Reinforced Nylon 66 - Plain 13.5kN
N° de stock RS 286-7849
Référence fabricant626-2Z
MarqueSKF
4,66 €
Each
Unité
6mm 19mm Deep Groove 6mm Shielded - 1 950N Steel Steel Steel Steel Plain 2.34kN