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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6205 ZZ NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€9.82This 6205ZZ NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 25x52x15.6205ZZ Light Series25mm - Bore SizeMetal Shields on Both Sides of BearingNormal Radial Internal...€9.82 -
6205DU - NSK Deep Groove Radial Ball Bearing - 25x52x15mm
NSK
€11.12The 6205DU NSK bearing is a single row deep groove ball bearing with one rubber seals. The DU seal is a non-contact, rubber seal that helps to keep contaminants out and grease in, providing additional protection for the bearing. Deep Groove Ball Bearings...€11.12 -
6205 DDU NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€11.12This 6205DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 25x52x15. 6205DDU Light Series 25mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial...€11.12 -
6205 DDU C3 NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€11.12This 6205DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 25x52x15.6205DDUC3Light Series25mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€11.12 -
6205 C3 NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€8.76This 6205C3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 25x52x15.6205 C3Light Series25mm - Bore SizeOpen TypeRadial Internal Clearance Greater Than...€8.76 -
6205Z - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€9.826205zMetric, Light25mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance€9.82 -
6205 ZZ C3 NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€9.82This 6205ZZC3 NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 25x52x15.6205ZZC3Light Series25mm - Bore SizeMetal Shields on Both Sides of BearingRadial...€9.82 -
6304 DU NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€11.24This 6304DU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15. 6304DU Medium Series 20mm - Bore Size Rubber Seal on One Side of Bearing Normal Radial Internal...€11.24 -
6304 DDU NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€12.37This 6304DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.6304DDU Medium Series20mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...€12.37 -
6205 NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€8.49This 6205 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 25x52x15.6205 Light Series25mm - Bore SizeOpen TypeNormal Radial Internal Clearance€8.49 -
6008 DDU NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€19.36This 6008DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x68x15. 6008DDU Extra Light Series 40mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial...€19.36 -
6008DU - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
€19.366008duMetric, Extra Light40mm - Bore SizeSingle Rubber Seal on One SideSteel CageNormal Internal Clearance€19.36 -
6304 DDUNR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€58.19This 6304DDUNR 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 20x52x15.6304DDU...€58.19 -
6008 ZZ C3 NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€17.56This 6008ZZC3 NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 40x68x15. 6008ZZC3 Extra Light Series 40mm - Bore Size Metal Shields on Both Sides of Bearing...€17.56 -
6304 DDU C3 NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€12.37This 6304DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x52x15.6304DDUC3Medium Series20mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€12.37 -
6205C4 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€8.526205c4Metric, Light25mm - Bore SizeOpen TypeSteel CageInternal Clearance Greater Than C3€8.52 -
6008Z - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
€17.566008zMetric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance€17.56 -
6304 C3 NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€9.80This 6304C3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x52x15.6304 C3Medium Series20mm - Bore SizeOpen TypeRadial Internal Clearance Greater Than...€9.80 -
6304 NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€9.51This 6304 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.6304 Medium Series20mm - Bore SizeOpen TypeNormal Radial Internal Clearance€9.51 -
6304 ZZ NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€11.27This 6304ZZ NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.6304ZZ Medium Series20mm - Bore SizeMetal Shields on Both Sides of BearingNormal Radial Internal...€11.27 -
6205DDUC4 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€13.226205dduc4Metric, Light25mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageInternal Clearance Greater Than C3€13.22 -
6304Z - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€11.276304zMetric, Medium20mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance€11.27 -
6008 DDU C3 NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€19.36This 6008DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 40x68x15.6008DDUC3Extra Light Series40mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€19.36 -
6008 VV - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€47.96This 6008VV NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal, this bearing also has a standard radial internal clearance The bearing's dimensions are 40x68x15.6008VV Extra Light Series40mm - Bore SizeNon Contact...€47.96 -
6008 ZZ NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€17.56This 6008ZZ NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x68x15.6008ZZ Extra Light Series40mm - Bore SizeMetal Shields on Both Sides of BearingNormal Radial...€17.56 -
6205 VV C3 - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€28.57This 6205VVC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal, this bearing also has a larger than standard radial internal clearance The bearing's dimensions are 25x52x15.6205VVC3Light Series25mm - Bore...€28.57 -
6205ZZNRC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€12.566205zznrc3Metric, Light25mm - Bore SizeMetal Shields on Both Sides of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€12.56 -
6008 NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€14.88This 6008 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x68x15.6008 Extra Light Series40mm - Bore SizeOpen TypeNormal Radial Internal Clearance€14.88 -
6205 VV - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€28.57This 6205VV NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal, this bearing also has a standard radial internal clearance The bearing's dimensions are 25x52x15.6205VV Light Series25mm - Bore SizeNon Contact...€28.57 -
6205 DDUNR - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€39.31This 6205DDUNR 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 25x52x15. ...€39.31 -
6304 ZZ C3 NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€11.27This 6304ZZC3 NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x52x15.6304ZZC3Medium Series20mm - Bore SizeMetal Shields on Both Sides of BearingRadial...€11.27 -
6205DUC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€11.126205duc3Metric, Light25mm - Bore SizeSingle Rubber Seal on One SideSteel CageInternal Clearance Greater Than Normal€11.12 -
6304DUC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€12.376304duc3Metric, Medium20mm - Bore SizeSingle Rubber Seal on One SideSteel CageInternal Clearance Greater Than Normal€12.37 -
6008ZNR - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
€55.156008znrMetric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal Clearance€55.15 -
6205 NR - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€32.77This 6205NR NSK bearing is a Open Type 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 25x52x15.6205...€32.77 -
6205ZNRC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€35.586205znrc3Metric, Light25mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€35.58 -
6304 VV - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€30.89This 6304VV NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal, this bearing also has a standard radial internal clearance The bearing's dimensions are 20x52x15.6304VV Medium Series20mm - Bore SizeNon Contact...€30.89 -
6008 DU C3 NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€17.60This 6008DUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 40x68x15.6008DUC3Extra Light Series40mm - Bore SizeRubber Seal on One Side of BearingRadial...€17.60 -
6008 VV C3 - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€47.96This 6008VVC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal, this bearing also has a larger than standard radial internal clearance The bearing's dimensions are 40x68x15.6008VVC3Extra Light Series40mm - Bore...€47.96 -
6008 ZZNR - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€55.15This 6008ZZNR NSK bearing is a Shielded 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 40x68x15.6008ZZ...€55.15 -
6205 C3NR - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€32.77This 6205NRC3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a larger than standard radial internal clearance The bearing's dimensions are...€32.77 -
6205 ZZNR - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€35.58This 6205ZZNR NSK bearing is a Shielded 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 25x52x15.6205ZZ...€35.58 -
6205DDUNRC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€13.876205ddunrc3Metric, Light25mm - Bore SizeRubber Seals on Both Sides of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€13.87 -
6304 C3NR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€53.22This 6304NRC3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a larger than standard radial internal clearance The bearing's dimensions are...€53.22 -
6304ZZC4 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€31.366304zz c4Metric, Medium20mm - Bore SizeMetal Shields on Both Sides of BearingSteel CageInternal Clearance Greater Than C3€31.36 -
6008 DDUNR - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€62.31This 6008DDUNR 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 40x68x15.6008DDU...€62.31 -
6008 NR - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€50.23This 6008NR NSK bearing is a Open Type 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 40x68x15.6008...€50.23 -
6304 VV C3 - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€30.89This 6304VVC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal, this bearing also has a larger than standard radial internal clearance The bearing's dimensions are 20x52x15.6304VVC3Medium Series20mm - Bore...€30.89 -
6008 C3 NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€15.26This 6008C3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 40x68x15.6008 C3Extra Light Series40mm - Bore SizeOpen TypeRadial Internal Clearance Greater...€15.26 -
6008 C3NR - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€50.23This 6008NRC3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a larger than standard radial internal clearance The bearing's dimensions are...€50.23 -
6008 DUNR - NSK Deep Groove Bearing - 40 x 68 x 15mm
NSK
€56.64This 6008DUNR 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 40x68x15.6008DU...€56.64 -
6008DDUC4 - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
€18.586008dduc4Metric, Extra Light40mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageInternal Clearance Greater Than C3€18.58 -
6008ZC3 - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
€17.566008zc3Metric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal€17.56 -
6205 DUNR - NSK Deep Groove Bearing - 25 x 52 x 15mm
NSK
€35.73This 6205DUNR 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 25x52x15. ...€35.73 -
6205DUNRC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€35.736205dunrc3Metric, Light25mm - Bore SizeRubber Seal on One Side of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€35.73 -
6205ZC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€9.826205zc3Metric, Light25mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal€9.82 -
6205ZNR - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
€35.586205znrMetric, Light25mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal Clearance€35.58 -
6304 DUNR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€52.90This 6304DUNR 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 20x52x15.6304DU...€52.90 -
6304 NR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€53.22This 6304NR NSK bearing is a Open Type 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 20x52x15.6304...€53.22 -
6304 ZZNR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
€52.03This 6304ZZNR NSK bearing is a Shielded 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 20x52x15.6304ZZ...€52.03 -
6304DDUNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€20.546304ddunrc3Metric, Medium20mm - Bore SizeRubber Seals on Both Sides of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€20.54 -
6304DUNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€52.906304dunrc3Metric, Medium20mm - Bore SizeRubber Seal on One Side of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€52.90 -
6304ZC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€11.276304zc3Metric, Medium20mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal€11.27 -
6304ZNR - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€52.036304znrMetric, Medium20mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal Clearance€52.03 -
6304ZNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
€52.036304znrc3Metric, Medium20mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€52.03 -
BL205 - NSK Deep Groove Bearing - 25x52x15mm
NSK
€87.07This BL205 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 25x52x15. BL205 Metric, Max Capacity, Light 25mm - Bore Size Open Type Normal Internal Clearance€87.07 -
BL205ZZ - NSK Deep Groove Bearing - 25x52x15mm
NSK
€100.14This BL205ZZ NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 25x52x15. BL205ZZ Metric, Max Capacity, Light 25mm - Bore Size Metal Shields on Both Sides of Bearing...€100.14
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.