Ball Bearings

A ball bearing is a rolling bearing used within the power transmission industry which features metal balls between a rotating or oscillating shaft and outer ring. With applications in everything from bicycle wheels to aerospace engineering, ball bearings are designed to reduce rotational friction while supporting radial 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.


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.


Types of Ball Bearings


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



  • Deep-groove ball bearings for when higher load capacity is required

  • Angular Contact ball bearings

  • Single-row ball bearings are the most common

  • Linear ball bearings

  • Miniature ball bearings

  • Radial deep groove ball bearing

  • Self-aligning ball bearings used with long shafts

  • Thrust ball bearings

  • Ceramic bearings resistant to corrosion and very little lubrication

  • Shielded bearings

  • Double row bearings have two rows

  • Caged bearings secure the balls


Ball bearings are used in objects with moving parts and have many applications. These include quite specific uses such as in computer fans, watches, gearboxes and children's toys.


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Beskrivning Pris 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-artikelnummer 618-9957
Tillv. art.nr608-2RS
VarumärkeRS PRO
23,00 kr
Each
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8mm 22mm Miniature 7mm Sealed - 1 1.379kN Steel - - - Plain 3.293kN
RS-artikelnummer 619-0121
Tillv. art.nr6001-2RS
VarumärkeRS PRO
25,96 kr
Each
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12mm 28mm Deep Groove 8mm Sealed - 1 2.36kN Steel - - - Plain 5.07kN
RS-artikelnummer 619-0525
Tillv. art.nr6207-2RS
VarumärkeRS PRO
85,65 kr
Each
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35mm 72mm Deep Groove 17mm Sealed - 1 15.3kN Steel - - - Plain 25.5kN
RS-artikelnummer 619-0317
Tillv. art.nr6203-2RS
VarumärkeRS PRO
32,91 kr
Each
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17mm 40mm Deep Groove 12mm Sealed - 1 4.75kN Steel - - - Plain 9.56kN
RS-artikelnummer 619-0171
Tillv. art.nr6002-2RS
VarumärkeRS PRO
28,21 kr
Each
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15mm 32mm Deep Groove 9mm Sealed - 1 2.85kN Steel - - - Plain 5.59kN
RS-artikelnummer 618-9941
Tillv. art.nr609-2RS
VarumärkeRS PRO
23,00 kr
Each
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9mm 24mm Miniature 7mm Sealed - 1 1.444kN Steel - - - Plain 3.356kN
RS-artikelnummer 618-9935
Tillv. art.nr627-2RS
VarumärkeRS PRO
25,55 kr
Each
Enheter
7mm 22mm Miniature 7mm Sealed - 1 1.379kN Steel - - - Plain 3.287kN
RS-artikelnummer 619-0339
Tillv. art.nr6204-2RS
VarumärkeRS PRO
42,93 kr
Each
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20mm 47mm Deep Groove 14mm Sealed - 1 6.55kN Steel - - - Plain 12.7kN
RS-artikelnummer 619-0446
Tillv. art.nr6005-2RS
VarumärkeRS PRO
41,50 kr
Each
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25mm 47mm Deep Groove 12mm Sealed - 1 6.55kN Steel - - - Plain 11.2kN
RS-artikelnummer 618-9985
Tillv. art.nr6200-2RS
VarumärkeRS PRO
25,55 kr
Each
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10mm 30mm Deep Groove 9mm Sealed - 1 2.36kN Steel - - - Plain 5.07kN
RS-artikelnummer 619-0200
Tillv. art.nr6302-2RS
VarumärkeRS PRO
40,48 kr
Each
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15mm 42mm Deep Groove 13mm Sealed - 1 5.4kN Steel - - - Plain 11.4kN
RS-artikelnummer 893-7323
Tillv. art.nrSS608-2RS
VarumärkeRS PRO
31,99 kr
Each
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8mm 22mm Deep Groove 7mm Sealed - 1 882N Stainless Steel - - - Plain 2.111kN
RS-artikelnummer 619-0496
Tillv. art.nr6206-2RS
VarumärkeRS PRO
66,33 kr
Each
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30mm 62mm Deep Groove 16mm Sealed - 1 11.2kN Steel - - - Plain 19.5kN
RS-artikelnummer 619-0301
Tillv. art.nr6003-2RS
VarumärkeRS PRO
27,70 kr
Each
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17mm 35mm Deep Groove 10mm Sealed - 1 3.25kN Steel - - - Plain 1.05kN
RS-artikelnummer 893-7307
Tillv. art.nrSS604-2RS
VarumärkeRS PRO
34,55 kr
Each
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4mm 12mm Deep Groove 4mm Sealed - 1 348.8kN Stainless Steel - - - Plain 936kN
RS-artikelnummer 618-9979
Tillv. art.nr6800-2RS
VarumärkeRS PRO
25,45 kr
Each
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10mm 19mm Deep Groove 5mm Sealed - 1 585N Steel - - - Plain 1.38kN
RS-artikelnummer 619-0036
Tillv. art.nr608-2Z
VarumärkeRS PRO
25,55 kr
Each
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8mm 22mm Miniature 7mm Shielded - 1 1.379kN Steel - - - Plain 3.293kN
RS-artikelnummer 619-0480
Tillv. art.nr6006-2RS
VarumärkeRS PRO
55,50 kr
Each
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30mm 55mm Deep Groove 13mm Sealed - 1 8.3kN Steel - - - Plain 13.3kN
RS-artikelnummer 893-7313
Tillv. art.nrSS606-2RS
VarumärkeRS PRO
36,18 kr
Each
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6mm 17mm Deep Groove 6mm Sealed - 1 604.8kN Stainless Steel - - - Plain 1627.2kN
RS-artikelnummer 893-7269
Tillv. art.nrSS6002-2RS
VarumärkeRS PRO
61,53 kr
Each
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15mm 32mm Deep Groove 9mm Sealed - 1 2.556kN Stainless Steel - - - Plain 5.04kN