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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Omschrijving Prijs 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
RS-stocknr. 442-0183
Fabrikantnummer6201-2RSH
FabrikantSKF
5,76 €
Each
Aantal stuks
12mm 32mm Deep Groove 10mm Sealed - 1 3.1kN Steel - Steel - Plain 7.28kN
RS-stocknr. 408-9883
Fabrikantnummer608ZZ1MC3E
FabrikantNSK
4,58 €
Each
Aantal stuks
8mm 22mm Deep Groove 7mm Shielded - 1 1.37kN Steel - Steel - Plain 3.3kN
RS-stocknr. 441-9953
Fabrikantnummer608-2RSH
FabrikantSKF
5,18 €
Each
Aantal stuks
8mm 22mm Deep Groove 7mm Sealed - 1 1.37kN Steel - Steel - Plain 3.45kN
RS-stocknr. 505-580
Fabrikantnummer3202A-2RS1TN9/MT33
FabrikantSKF
39,81 €
Each
Aantal stuks
15mm 35mm Angular Contact 15.9mm Sealed - 2 6.8kN Steel - Fibreglass Reinforced Nylon 66 - Plain 11.2kN
RS-stocknr. 747-771
FabrikantnummerDDL-1060ZZMTP24LY121
FabrikantNMB
7,285 €
Each (In a Pack of 2)
Aantal stuks
6mm 10mm Radial 3mm Shielded - 1 194N Steel Martensitic Stainless Steel - Martensitic Stainless Steel Plain 457N
RS-stocknr. 619-0121
Fabrikantnummer6001-2RS
FabrikantRS PRO
2,97 €
Each
Aantal stuks
12mm 28mm Deep Groove 8mm Sealed - 1 2.36kN Steel - - - Plain 5.07kN
RS-stocknr. 442-0098
Fabrikantnummer6204-2RSH
FabrikantSKF
7,90 €
Each
Aantal stuks
20mm 47mm Deep Groove 14mm Sealed - 1 6.55kN Steel - Steel - Plain 13.5kN
RS-stocknr. 893-0338
FabrikantnummerW61903-2RS1
FabrikantSKF
35,49 €
Each
Aantal stuks
17mm 30mm Deep Groove 7mm Sealed - 1 2.55kN Stainless Steel Stainless Steel Stainless Steel Stainless Steel Plain 3.97kN
RS-stocknr. 618-9890
Fabrikantnummer624-2Z
FabrikantRS PRO
2,14 €
Each
Aantal stuks
4mm 13mm Miniature 5mm Shielded - 1 488N Steel - - - Plain 1.301kN
RS-stocknr. 286-7574
Fabrikantnummer6000-2Z
FabrikantSKF
5,03 €
Each
Aantal stuks
10mm 26mm Deep Groove 8mm Shielded - 1 1.96kN Steel - Steel - Plain 4.75kN
RS-stocknr. 893-7464
FabrikantnummerSS61901-2RS
FabrikantRS PRO
4,82 €
Each
Aantal stuks
12mm 24mm Deep Groove 6mm Sealed - 1 1.2kN Stainless Steel - - - Plain 2.32kN
RS-stocknr. 442-0082
Fabrikantnummer6202-2RSH
FabrikantSKF
6,16 €
Each
Aantal stuks
15mm 35mm Deep Groove 11mm Sealed - 1 3.75kN Steel - Steel - Plain 8.06kN
RS-stocknr. 408-9726
Fabrikantnummer624ZZ
FabrikantNSK
4,58 €
Each
Aantal stuks
4mm 13mm Radial 5mm Shielded - 1 480N Steel - Steel - Plain 1.34kN
RS-stocknr. 619-0446
Fabrikantnummer6005-2RS
FabrikantRS PRO
4,67 €
Each
Aantal stuks
25mm 47mm Deep Groove 12mm Sealed - 1 6.55kN Steel - - - Plain 11.2kN
RS-stocknr. 408-9754
Fabrikantnummer625ZZ
FabrikantNSK
3,35 €
Each
Aantal stuks
5mm 16mm Deep Groove 5mm Shielded - 1 670N Steel - Steel - Plain 1.73kN
RS-stocknr. 747-787
FabrikantnummerDDR-1560ZZMTP24LY121
FabrikantNMB
5,675 €
Each (In a Pack of 2)
Aantal stuks
6mm 15mm Radial 5mm Shielded - 1 671N Steel Martensitic Stainless Steel - Martensitic Stainless Steel Plain 1.735kN
RS-stocknr. 409-0057
Fabrikantnummer6001ZZ
FabrikantNSK
5,47 €
Each
Aantal stuks
12mm 28mm Deep Groove 8mm Shielded - 1 2.37kN Steel - Steel - Plain 5.1kN
RS-stocknr. 285-0497
Fabrikantnummer61800-2Z
FabrikantSKF
11,54 €
Each
Aantal stuks
10mm 19mm Deep Groove 5mm Shielded - 1 590N Steel - Steel - Plain 1.38kN
RS-stocknr. 540-299
FabrikantnummerDDLF1280ZZHA5P24LY121
FabrikantNMB
8,365 €
Each (In a Pack of 2)
Aantal stuks
8mm 12mm Radial 3.5mm Shielded 13.2mm 1 246N Steel Martensitic Stainless Steel - Martensitic Stainless Steel Flanged 506N
RS-stocknr. 747-670
FabrikantnummerDDRI-814ZZMTRA5P24LY121
FabrikantNMB
5,935 €
Each (In a Pack of 2)
Aantal stuks
6.35mm 12.7mm Radial 4.77mm Shielded - 1 374N Steel Martensitic Stainless Steel Metallic Ribbon Steel Martensitic Stainless Steel Plain 828N