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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62204 2RSR C3 - FAG Deep Groove Bearing - 20x47x18mm
FAG
AUD40.50This 62204 2RSR C3 FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x47x18.622042RSRC3Deep Groove20mm - Bore SizeRubber Seals on Both SidesRadial Internal...AUD40.50 -
6304 DUNR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
AUD86.60This 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...AUD86.60 -
6304 NR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
AUD87.14This 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...AUD87.14 -
6304 Z C3 - FAG Deep Groove Bearing - 20x52x15mm
FAG
AUD21.24This 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...AUD21.24 -
6304 ZZNR - NSK Deep Groove Bearing - 20 x 52 x 15mm
NSK
AUD85.18This 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...AUD85.18 -
6304-RSH - SKF Deep Groove Radial Ball Bearings - 20x52x15mm
SKF
AUD30.106304rsh Metric, Medium 20mm - Bore Size Single Rubber Seal on One Side Steel Cage Normal Internal ClearanceAUD30.10 -
6304-ZC3 - Timken Deep Groove Radial Ball Bearings - 20x52x15mm
Timken
AUD22.22This 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...AUD22.22 -
6304DDUNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
AUD33.636304ddunrc3Metric, Medium20mm - Bore SizeRubber Seals on Both Sides of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than NormalAUD33.63 -
6304DUNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
AUD86.606304dunrc3Metric, Medium20mm - Bore SizeRubber Seal on One Side of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than NormalAUD86.60 -
6304ZC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
AUD18.456304zc3Metric, Medium20mm - Bore SizeSingle Metal Shield on One SideSteel CageInternal Clearance Greater Than NormalAUD18.45 -
6304ZNR - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
AUD85.186304znrMetric, Medium20mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageNormal Internal ClearanceAUD85.18 -
6304ZNRC3 - NSK Deep Groove Radial Ball Bearings - 20x52x15mm
NSK
AUD85.186304znrc3Metric, Medium20mm - Bore SizeSingle Metal Shield on One SideSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than NormalAUD85.18 -
6404 - FAG Deep Groove Bearing - 20x72x19mm
FAG
AUD96.11This 6404 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x72x19.6404 Deep Groove20mm - Bore SizeOpen TypeNormal Radial Internal ClearanceAUD96.11 -
6404 - QBL Deep Groove Radial Ball Bearing - 20x72x19mm
QBL
AUD44.33This 6404 QBL bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x72x19. 6404 Single Row Deep Groove Bearing 20mm - Bore Size Open Type Normal Radial ClearanceAUD44.33 -
6404 C3 - FAG Deep Groove Bearing - 20x72x19mm
FAG
AUD96.11This 6404 C3 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x72x19.6404 C3Deep Groove20mm - Bore SizeOpen TypeRadial Internal Clearance Greater Than...AUD96.11 -
S6004 - FAG Stainless Steel Deep Groove Bearing - 20x42x12mm
FAG
AUD85.03This S6004 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12. S6004 Stainless Steel Extra Light Series 20mm - Bore Size Open Type Normal Radial...AUD85.03 -
S6004-2RSR - FAG Stainless Steel Deep Groove Bearing - 20x42x12mm
FAG
AUD82.82This S6004 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12.S60042RSR Stainless SteelExtra Light Series20mm - Bore SizeRubber Seals on Both Sides of...AUD82.82 -
S6204-2RSR - FAG Stainless Steel Deep Groove Bearing - 20x47x14mm
FAG
AUD87.63This S6204 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x47x14.S62042RSR Stainless SteelLight Series20mm - Bore SizeRubber Seals on Both Sides of BearingNormal...AUD87.63 -
S6304 - FAG Stainless Steel Deep Groove Bearing - 20x52x15mm
FAG
AUD181.06This S6304 FAG bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15. S6304 Stainless Steel Medium Series 20mm - Bore Size Open Type Normal Radial Internal...AUD181.06 -
S6304-2RSR - FAG Stainless Steel Deep Groove Bearing - 20x52x15mm
FAG
AUD192.60This S6304 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15. S63042RSR Stainless Steel Medium Series 20mm - Bore Size Rubber Seals on Both Sides of...AUD192.60 -
S6304-2RSR-HLC - FAG Deep Groove Radial Ball Bearings - 20x52x15mm
FAG
AUD170.44s63042rsrhlcStainless SteelMetric, Medium20mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageNormal Internal ClearanceBearing Has A Heavy Lifting CapacityAUD170.44 -
W6004 SKF Stainless Steel SKF Deep Groove Bearing - 20 x 42 x 12mm
SKF
AUD86.76This W6004 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12.W6004 Stainless SteelExtra Light Series20mm - Bore SizeOpen TypeAUD86.76 -
W61804-2RS1 - SKF Thin Section - 20x32x7mm
SKF
AUD81.54W618042RS1 Stainless SteelExtra Thin Section20mm - Bore SizeRubber Seal on Both Sides of the BearingNormal Radial Internal ClearanceAUD81.54 -
W6204 2Z SKF Stainless Steel SKF Deep Groove Bearing - 20 x 47 x 14mm
SKF
AUD97.48This W6204 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x47x14.W62042ZStainless SteelLight Series20mm - Bore SizeMetal Shields on Both Sides of BearingAUD97.48 -
W6304 2RS1 SKF Stainless Steel SKF Deep Groove Bearing - 20x52x15mm
SKF
AUD196.54This W6304 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.W63042RS1Stainless SteelMedium Series20mm - Bore SizeRubber Seals on Both Sides of BearingAUD196.54 -
W6304 2Z SKF Stainless Steel SKF Deep Groove Bearing - 20 x 52 x 15mm
SKF
AUD203.17This W6304 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.W63042ZStainless SteelMedium Series20mm - Bore SizeMetal Shields on Both Sides of BearingAUD203.17 -
W6304 SKF Stainless Steel SKF Deep Groove Bearing - 20 x 52 x 15mm
SKF
AUD184.75This W6304 SKF bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x52x15.W6304 Stainless SteelMedium Series20mm - Bore SizeOpen TypeAUD184.75 -
6204DUC3 - NSK Deep Groove Radial Ball Bearings - 20x47x14mm
NSK
AUD15.566204duc3Metric, Light20mm - Bore SizeSingle Rubber Seal on One SideSteel CageInternal Clearance Greater Than NormalAUD15.56 -
6004 2Z C3 SKF Deep Groove Bearing - 20 x 42 x 12mm
SKF
AUD12.65This 6004 2Z C3 SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x42x12. 60042ZC3 Extra Light Series 20mm - Bore Size Metal Shields on Both Sides of Bearing...AUD12.65
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.