Deep Groove Ball Bearings, or Deep Groove Radial Ball Bearings, are essential components in various types of machinery. Designed to enable smooth and efficient operation with little maintenance, Deep Groove Bearings are characterised by deep raceway grooves inside the inner and outer rings. The design of Deep Groove Ball Bearings allows them to accommodate both radial and axial loads in both directions, making them versatile for use in a wide range of applications. Deep Groove Radial Ball bearings can withstand high-speed rotations and are available in many designs, sizes, and variants. They are the most commonly used bearing type, serving applications in multiple industries worldwide. Deep Groove Ball Bearings play a crucial role in maintaining smooth and reliable mechanical operations, whether used in electric motors, gearboxes, engines, machine tools, or endless equipment applications. We stock a range of metric and imperial Deep Groove Ball Bearings from world-renowned brands such as SKF, FAG, NSK and Timken. Discover our range of Radial Ball Bearings below.
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6006DU - NSK Deep Groove Radial Ball Bearings - 30x55x13mm
NSK
€12.396006du Metric, Extra Light 30mm - Bore Size Single Rubber Seal on One Side Steel Cage Normal Internal Clearance€12.39 -
6206-RS - Timken Deep Groove Radial Ball Bearings - 30x62x16mm
Timken
€18.37This 6206-RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 30x62x16mm6206RS Light Series30mm - Bore SizeRubber Seal on One Side of the BearingNormal Radial Internal...€18.37 -
6006-RS - Timken Deep Groove Radial Ball Bearings - 30x55x13mm
Timken
€15.32This 6006-RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 30x55x13mm6006RS Extra Light Series30mm - Bore SizeRubber Seal on One Side of the BearingNormal Radial Internal...€15.32 -
6206DU - NSK Deep Groove Radial Ball Bearings - 30x62x16mm
NSK
€14.886206duMetric, Light30mm - Bore SizeSingle Rubber Seal on One SideSteel CageNormal Internal Clearance€14.88 -
6206-RSC3 - Timken Deep Groove Radial Ball Bearings - 30x62x16mm
Timken
€18.37This 6206-RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 30x62x16mm6206RSC3Light Series30mm - Bore SizeRubber Seal on One Side of the BearingRadial Internal...€18.37 -
6306-RS - Timken Deep Groove Radial Ball Bearings - 30x72x19mm
Timken
€25.89This 6306-RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 30x72x19mm6306RS Medium Series30mm - Bore SizeRubber Seal on One Side of the BearingNormal Radial Internal...€25.89 -
6306-RSC3 - Timken Deep Groove Radial Ball Bearings - 30x72x19mm
Timken
€25.89This 6306-RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 30x72x19mm6306RSC3Medium Series30mm - Bore SizeRubber Seal on One Side of the BearingRadial Internal...€25.89 -
6206 DU C3 NSK Deep Groove Bearing - 30 x 62 x 16mm
NSK
€13.52This 6206DUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 30x62x16.6206DUC3Light Series30mm - Bore SizeRubber Seal on One Side of BearingRadial Internal...€13.52 -
6206 RSR - FAG Deep Groove Bearing - 30x62x16mm
FAG
€20.46This 6206 RSR FAG bearing is a Deep Groove Radial Ball Bearing Sealed on One Side with a standard radial internal clearance The bearing's dimensions are 30x62x16.6206RSR Light Series30mm - Bore SizeRubber Seal on One SideNormal Radial Internal...€20.46 -
6306 DU C3 NSK Deep Groove Bearing - 30 x 72 x 19mm
NSK
€19.08This 6306DUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 30x72x19.6306DUC3Medium Series30mm - Bore SizeRubber Seal on One Side of BearingRadial Internal...€19.08 -
6006 RSR - FAG Deep Groove Bearing - 30x55x13mm
FAG
€14.63This 6006 RSR FAG bearing is a Deep Groove Radial Ball Bearing Sealed on One Side with a standard radial internal clearance The bearing's dimensions are 30x55x13.6006RSR Extra Light Series30mm - Bore SizeRubber Seal on One SideNormal Radial Internal...€14.63 -
6206-RS1 - SKF Deep Groove Radial Ball Bearings - 30x62x16mm
SKF
€20.886206rs1 Metric, Light 30mm - Bore Size Single Rubber Seal on One Side Steel Cage Normal Internal Clearance€20.88 -
6306DU - NSK Deep Groove Radial Ball Bearings - 30x72x19mm
NSK
€18.906306duMetric, Medium30mm - Bore SizeSingle Rubber Seal on One SideSteel CageNormal Internal Clearance€18.90 -
6306-RS1 - SKF Deep Groove Radial Ball Bearings - 30x72x19mm
SKF
€25.226306rs1 Metric, Medium 30mm - Bore Size Single Rubber Seal on One Side Steel Cage Normal Internal Clearance€25.22 -
6306 RSR - FAG Deep Groove Bearing - 30x72x19mm
FAG
€24.71This 6306 RSR FAG bearing is a Deep Groove Radial Ball Bearing Sealed on One Side with a standard radial internal clearance The bearing's dimensions are 30x72x19.6306RSR Medium Series30mm - Bore SizeRubber Seal on One SideNormal Radial Internal...€24.71 -
6206-RS1/C3 - SKF Deep Groove Radial Ball Bearings - 30x62x16mm
SKF
€20.386206rs1 c3 Metric, Light 30mm - Bore Size Single Rubber Seal on One Side Steel Cage Internal Clearance Greater Than Normal€20.38 -
6006 DU C3 NSK Deep Groove Bearing - 30 x 55 x 13mm
NSK
€11.27This 6006DUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 30x55x13. 6006DUC3 Extra Light Series 30mm - Bore Size Rubber Seal on One Side of Bearing Radial...€11.27 -
6306 DUNR - NSK Deep Groove Bearing - 30 x 72 x 19mm
NSK
€61.41This 6306DUNR NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 30x72x19.6306DU...€61.41 -
6006-RS1/C3 - SKF Deep Groove Radial Ball Bearings - 30x55x13mm
SKF
€14.586006rs1c3Metric, Extra Light30mm - Bore SizeSingle Rubber Seal on One SideSteel CageInternal Clearance Greater Than Normal€14.58 -
6006-RS1 - SKF Deep Groove Radial Ball Bearings - 30x55x13mm
SKF
€14.936006rs1 Metric, Extra Light 30mm - Bore Size Single Rubber Seal on One Side Steel Cage Normal Internal Clearance€14.93 -
6306-RS1/C3 - SKF Deep Groove Radial Ball Bearings - 30x72x19mm
SKF
€24.616306rs1 c3 Metric, Medium 30mm - Bore Size Single Rubber Seal on One Side Steel Cage Internal Clearance Greater Than Normal€24.61 -
6006 DUNR - NSK Deep Groove Bearing - 30 x 55 x 13mm
NSK
€39.50This 6006DUNR NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 30x55x13.6006DU...€39.50 -
6006 RSR C3 - FAG Deep Groove Bearing - 30x55x13mm
FAG
€14.28This 6006 RSR C3 FAG bearing is a Deep Groove Radial Ball Bearing Sealed on One Side with a laregr than standard radial internal clearance The bearing's dimensions are 30x55x13.6006RSRC3Extra Light Series30mm - Bore SizeRubber Seal on One SideRadial...€14.28 -
6206 DUNR - NSK Deep Groove Bearing - 30 x 62 x 16mm
NSK
€45.07This 6206DUNR NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 30x62x16.6206DU...€45.07 -
6206 RSR C3 - FAG Deep Groove Bearing - 30x62x16mm
FAG
€19.98This 6206 RSR C3 FAG bearing is a Deep Groove Radial Ball Bearing Sealed on One Side with a laregr than standard radial internal clearance The bearing's dimensions are 30x62x16.6206RSRC3Light Series30mm - Bore SizeRubber Seal on One SideRadial...€19.98 -
6206DUNRC3 - NSK Deep Groove Radial Ball Bearings - 30x62x16mm
NSK
€45.076206dunrc3Metric, Light30mm - Bore SizeRubber Seal on One Side of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€45.07 -
6306 RSR C3 - FAG Deep Groove Bearing - 30x72x19mm
FAG
€24.11This 6306 RSR C3 FAG bearing is a Deep Groove Radial Ball Bearing Sealed on One Side with a laregr than standard radial internal clearance The bearing's dimensions are 30x72x19.6306RSRC3Medium Series30mm - Bore SizeRubber Seal on One SideRadial...€24.11 -
6306DUC4 - NSK Deep Groove Radial Ball Bearings - 30x72x19mm
NSK
€20.766306duc4Metric, Medium30mm - Bore SizeSingle Rubber Seal on One SideSteel CageInternal Clearance Greater Than C3€20.76
Frequently Asked Questions
What is a Deep Groove in a Radial Ball Bearing?
A deep groove in a Radial Ball Bearing refers to the design of the inner and outer raceways (also referred to as races or rings), which have a deep concave spherical profile matching the profile of the balls' surface. This design provides a larger contact area, allowing the bearing to handle higher axial and radial loads. Deep Groove Ball Bearings are versatile and commonly used in automotive and industrial machinery.
Why use a deep groove ball bearing?
Deep Groove Ball Bearings are widely used due to their versatility and ability to support both radial and axial loads. Their simple design, featuring a deep raceway, allows for smooth and quiet operation with minimal friction. Deep Grooves are suitable for high-speed applications making them ideal for use in multiple applications.
What load type is a Deep Groove Ball Bearing?
Deep Groove Ball Bearings handle both radial and axial loads. They are suitable for high-speed applications and are commonly used in industries like automotive and industrial machinery due to their ability to manage mixed load types efficiently. Radial ball bearings operate at high speeds with low friction. Known for durability, they minimise wear and reduce maintenance costs.
What is the difference between a thrust ball bearing and a radial ball bearing?
Thrust ball bearings support axial loads parallel to the shaft and are used where the primary load is along the axis of rotation. Radial ball bearings, on the other hand, handle radial loads perpendicular to the shaft and can also manage some axial loads. Radial bearings are suited for high-speed applications, while thrust ball bearings are specialised to provide axial load support.