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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6205Z - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
$15.816205zMetric, Light25mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance$15.81 -
6205-Z - Timken Deep Groove Radial Ball Bearings - 25x52x15mm
Timken
$19.55This 6205-Z bearing is a shielded deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 25x52x15mm6205Z Light Series25mm - Bore SizeMetal Shield on One Side of the BearingNormal Radial Internal...$19.55 -
6008-ZC3 - Timken Deep Groove Radial Ball Bearings - 40x68x15mm
Timken
$34.16This 6008-ZC3 bearing is a shielded deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 40x68x15mm6008ZC3Extra Light Series40mm - Bore SizeMetal Shield on One Side of the BearingRadial Internal...$34.16 -
6008-Z/C3 - SKF Deep Groove Radial Ball Bearings - 40x68x15mm
SKF
$34.866008z c3 Metric, Extra Light 40mm - Bore Size Single Metal Shield on One Side Steel Cage Internal Clearance Greater Than Normal$34.86 -
6008Z - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
$28.286008zMetric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance$28.28 -
6205-Z - SKF Deep Groove Radial Ball Bearings - 25x52x15mm
SKF
$17.476205z Metric, Light 25mm - Bore Size Single Metal Shield on One Side Steel Cage Normal Internal Clearance$17.47 -
6304Z - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
$18.156304zMetric, Medium20mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance$18.15 -
6008 Z C3 - FAG Deep Groove Bearing - 40x68x15mm
FAG
$34.16This 6008 Z C3 FAG bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a larger than standard radial internal clearance The bearing's dimensions are 40x68x15.6008ZC3Extra Light Series40mm - Bore SizeMetal Shield on One SideRadial...$34.16 -
6205-ZC3 - Timken Deep Groove Radial Ball Bearings - 25x52x15mm
Timken
$19.55This 6205-ZC3 bearing is a shielded deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 25x52x15mm6205ZC3Light Series25mm - Bore SizeMetal Shield on One Side of the BearingRadial Internal...$19.55 -
6304 Z - FAG Deep Groove Bearing - 20x52x15mm
FAG
$19.36This 6304 Z FAG bearing is a Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.6304Z Medium Series20mm - Bore SizeMetal Shield on One SideNormal Radial Internal Clearance$19.36 -
6205-Z/C3 - SKF Deep Groove Radial Ball Bearings - 25x52x15mm
SKF
$20.706205z c3 Metric, Light 25mm - Bore Size Single Metal Shield on One Side Steel Cage Internal Clearance Greater Than Normal$20.70 -
6304-Z - SKF Deep Groove Radial Ball Bearings - 20x52x15mm
SKF
$19.776304zMetric, Medium20mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance$19.77 -
6304-Z - Timken Deep Groove Radial Ball Bearings - 20x52x15mm
Timken
$21.86This 6304-Z bearing is a shielded deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 20x52x15mm6304Z Medium Series20mm - Bore SizeMetal Shield on One Side of the BearingNormal Radial Internal...$21.86 -
6205 C Z C3 - FAG Deep Groove Bearing - 25x52x15mm
FAG
$20.29This 6205 C Z C3 FAG bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a larger than standard radial internal clearance The bearing's dimensions are 25x52x15.6205C ZC3Light Series25mm - Bore SizeMetal Shield on One SideRadial...$20.29 -
6008-Z - Timken Deep Groove Radial Ball Bearings - 40x68x15mm
Timken
$34.16This 6008-Z bearing is a shielded deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 40x68x15mm6008Z Extra Light Series40mm - Bore SizeMetal Shield on One Side of the BearingNormal Radial Internal...$34.16 -
6205 ZNR - SKF Deep Groove Bearing - 25 x 52 x 15mm
SKF
$36.82This 6205 ZNR SKF bearing is a Deep Groove Radial Ball Bearing Shielded on One Side 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...$36.82 -
6008-Z - SKF Deep Groove Radial Ball Bearings - 40x68x15mm
SKF
$33.206008z Metric, Extra Light 40mm - Bore Size Single Metal Shield on One Side Steel Cage Normal Internal Clearance$33.20 -
6008ZNR - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
$88.826008znrMetric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal Clearance$88.82 -
6205ZNRC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
$57.316205znrc3Metric, Light25mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal$57.31 -
6205 C Z - FAG Deep Groove Bearing - 25x52x15mm
FAG
$17.13This 6205 C Z FAG bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a standard radial internal clearance The bearing's dimensions are 25x52x15.6205C Z Light Series25mm - Bore SizeMetal Shield on One SideNormal Radial Internal...$17.13 -
6008 Z - FAG Deep Groove Bearing - 40x68x15mm
FAG
$32.54This 6008 Z FAG bearing is a Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x68x15.6008Z Extra Light Series40mm - Bore SizeMetal Shield on One SideNormal Radial Internal Clearance$32.54 -
6205-Z-C3 - FAG Deep Groove Radial Ball Bearings - 25x52x15mm
FAG
$20.296205zc3Metric, Light25mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal$20.29 -
6304-Z/C3 - SKF Deep Groove Radial Ball Bearings - 20x52x15mm
SKF
$21.326304z c3 Metric, Medium 20mm - Bore Size Single Metal Shield on One Side Steel Cage Internal Clearance Greater Than Normal$21.32 -
6008ZC3 - NSK Deep Groove Radial Ball Bearings - 40x68x15mm
NSK
$28.286008zc3Metric, Extra Light40mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal$28.28 -
6205-Z - FAG Deep Groove Radial Ball Bearings - 25x52x15mm
FAG
$17.136205zMetric, Light25mm - Bore SizeSingle Metal Shield on One SideSteel CageNormal Internal Clearance$17.13 -
6205ZC3 - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
$15.816205zc3Metric, Light25mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal$15.81 -
6205ZNR - NSK Deep Groove Radial Ball Bearings - 25x52x15mm
NSK
$57.316205znrMetric, Light25mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal Clearance$57.31 -
6304 Z C3 - FAG Deep Groove Bearing - 20x52x15mm
FAG
$20.89This 6304 Z C3 FAG bearing is a Deep Groove Radial Ball Bearing Shielded on One Side with a larger than standard radial internal clearance The bearing's dimensions are 20x52x15.6304ZC3Medium Series20mm - Bore SizeMetal Shield on One SideRadial...$20.89 -
6304-ZC3 - Timken Deep Groove Radial Ball Bearings - 20x52x15mm
Timken
$21.86This 6304-ZC3 bearing is a shielded deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 20x52x15mm6304ZC3Medium Series20mm - Bore SizeMetal Shield on One Side of the BearingRadial Internal...$21.86 -
6304ZC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
$18.156304zc3Metric, Medium20mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than Normal$18.15 -
6304ZNR - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
$83.806304znrMetric, Medium20mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal Clearance$83.80 -
6304ZNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
$83.806304znrc3Metric, Medium20mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal$83.80
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.