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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6004 DDU NSK Deep Groove Bearing - 20 x 42 x 12mm
NSK
$14.11This 6004DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12.6004DDU Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial...$14.11 -
6004 2RSH C3 SKF Deep Groove Bearing - 20 x 42 x 12mm
SKF
$14.02This 6004 2RSH C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x42x12. 60042RSHC3 Extra Light Series 20mm - Bore Size Rubber Seals on Both Sides of Bearing...$14.02 -
6004 2RSH SKF Deep Groove Bearing - 20 x 42 x 12mm
SKF
$14.02This 6004 2RSH SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12. 60042RSH Extra Light Series 20mm - Bore Size Rubber Seals on Both Sides of Bearing Normal...$14.02 -
6004 2RSR FAG Deep Groove Bearing - 20 x 42 x 12mm
FAG
$12.96This 6004 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12.60042RSR Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial...$12.96 -
6004 2RS - Timken Deep Groove Radial Ball Bearing - 20x42x12mm
Timken
$17.54This 6004-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 20x42x12mm60042RS Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial...$17.54 -
6004 C 2HRS FAG Deep Groove Bearing - 20 x 42 x 12mm
FAG
$12.96This 6004 C 2HRS FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12.6004C2HRS Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial...$12.96 -
6004 DDU C3 NSK Deep Groove Bearing - 20 x 42 x 12mm
NSK
$14.11This 6004DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x42x12.6004DDUC3Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$14.11 -
6004 2RSR C3 FAG Deep Groove Bearing - 20 x 42 x 12mm
FAG
$12.96This 6004 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 20x42x12.60042RSRC3Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of...$12.96 -
6004 2RS KOYO Deep Groove Bearing - 20 x 42 x 12mm
Koyo
$14.11This 6004 2RS KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12. 60042RS Extra Light Series 20mm - Bore Size Rubber Seals on Both Sides of Bearing Normal...$14.11 -
6004 C 2HRS C3 FAG Deep Groove Bearing - 20 x 42 x 12mm
FAG
$12.96This 6004 C 2HRS C3 FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x42x12.6004C2HRSC3Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of...$12.96 -
6004 2RSH/C3GJN - SKF Deep Groove Bearing - 20 x 42 x 12mm
SKF
$31.73This 6004 2RSH C3GJN SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance, this bearing also filled with a high temperature grease The bearing's dimensions are 20x42x12.60042RSHC3GJNExtra...$31.73 -
6302 2RSH SKF Deep Groove Bearing - 15 x 42 x 13mm
SKF
$15.05This 6302 2RSH SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.63022RSH Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$15.05 -
6004 2RS C3 KOYO Deep Groove Bearing - 20 x 42 x 12mm
Koyo
$14.11This 6004 2RS C3 KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x42x12. 60042RSC3 Extra Light Series 20mm - Bore Size Rubber Seals on Both Sides of Bearing...$14.11 -
6004 2RS QBL Deep Groove Bearing - 20 x 42 x 12mm
QBL
$6.70This 6004 2RS QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12.60042RS Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial...$6.70 -
6004-2RSH/LHT23 - SKF Deep Groove Radial Ball Bearings - 20x42x12mm
SKF
$20.6660042rsh lht23 Metric, Extra Light 20mm - Bore Size Rubber Seals on Both Sides of Bearing Steel Cage Normal Internal Clearance Grease with a lithium thickener of consistency 2 to 3 to the NLGI Scale for a temperature range –50°C...$20.66 -
62302-2RS1/C3 -SKF Deep Groove Bearing - 15x42x17mm
SKF
$39.44This 62302 2RS1 C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance. The bearing's dimensions are 15x42x17. 623022rs1C3 Deep Groove Ball Bearings 15mm - Bore Size Rubber Seals on Both Sides...$39.44 -
6302 DDU C3 NSK Deep Groove Bearing - 15 x 42 x 13mm
NSK
$15.14This 6302DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 15x42x13.6302DDUC3Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$15.14 -
6004-2RSL/C3 - SKF Deep Groove Radial Ball Bearings - 20x42x12mm
SKF
$14.0060042rsl c3 Metric, Extra Light 20mm - Bore Size Low Friction Rubber Seals on Both Sides of Bearing Steel Cage Internal Clearance Greater Than Normal$14.00 -
6302 2RSH C3 SKF Deep Groove Bearing - 15 x 42 x 13mm
SKF
$15.05This 6302 2RSH C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 15x42x13.63022RSHC3Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$15.05 -
6203 C 2HRS C3 FAG Deep Groove Bearing - 17 x 40 x 12mm
FAG
$12.65This 6203 C 2HRS C3 FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x40x12.6203C2HRSC3Light Series17mm - Bore SizeRubber Seals on Both Sides of...$12.65 -
62302-2RS1 -SKF Deep Groove Bearing - 15x42x17mm
SKF
$39.44This 62302 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 15x42x17.623022rs1 Deep Groove Ball Bearings15mm - Bore SizeRubber Seals on Both Sides of BearingNormal...$39.44 -
6302 2RS - Timken Deep Groove Radial Ball Bearing - 15x42x13mm
Timken
$18.80This 6302-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 15x42x13mm63022RS Medium Series15mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial Internal...$18.80 -
6004 2RSC3 - Timken Deep Groove Radial Ball Bearing - 20x42x12mm
Timken
$17.54This 6004-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 20x42x12mm60042RSC3Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of the BearingRadial...$17.54 -
6004-2RSH/C4GJN - SKF Deep Groove Radial Ball Bearings - 20x42x12mm
SKF
$33.6360042rsh c4gjn Metric, Extra Light 20mm - Bore Size Rubber Seals on Both Sides of Bearing Steel Cage Internal Clearance Greater Than C3 Grease with a polyurea thickener of consistency 2 to the NLGI scale for a temperature range -30°C to...$33.63 -
6302 2RS KOYO Deep Groove Bearing - 15 x 42 x 13mm
Koyo
$15.14This 6302 2RS KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.63022RS Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$15.14 -
6004 2RSHNR - SKF Deep Groove Bearing - 20 x 42 x 12mm
SKF
$33.31This 6004 2RSHNR SKF 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 20x42x12...$33.31 -
6203 C 2HRS FAG Deep Groove Bearing - 17 x 40 x 12mm
FAG
$12.65This 6203 C 2HRS FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12.6203C2HRS Light Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial...$12.65 -
6302 DDU NSK Deep Groove Bearing - 15 x 42 x 13mm
NSK
$15.14This 6302DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.6302DDU Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$15.14 -
6302-RS - Timken Deep Groove Radial Ball Bearings - 15x42x13mm
Timken
$18.80This 6302-RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 15x42x13mm6302RS Medium Series15mm - Bore SizeRubber Seal on One Side of the BearingNormal Radial Internal...$18.80 -
W6004 2RS1 SKF Stainless Steel SKF Deep Groove Bearing - 20x42x12mm
SKF
$83.14This W6004 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 20x42x12. W60042RS1 Stainless Steel Extra Light Series 20mm - Bore Size Rubber Seals on Both Sides of...$83.14 -
6302 2RS C3 KOYO Deep Groove Bearing - 15 x 42 x 13mm
Koyo
$15.14This 6302 2RS C3 KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 15x42x13.63022RSC3Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$15.14 -
6302 2RSH/C3GJN - SKF Deep Groove Bearing - 15 x 42 x 13mm
SKF
$34.09This 6302 2RSH C3GJN SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance, this bearing also filled with a high temperature grease The bearing's dimensions are 15x42x13.63022RSHC3GJNMedium...$34.09 -
6004-2RSLTN9/C3VT162 - SKF Deep Groove Radial Ball Bearings - 20x42x12mm
SKF
$24.5060042rsltn9c3vt162 Metric, Extra Light 20mm - Bore Size Low Friction Rubber Seals on Both Sides of Bearing Plastic Cage Internal Clearance Greater Than Normal Klueber Isoflex Topas NB52 Grease$24.50 -
6302 2RSR FAG Deep Groove Bearing - 15 x 42 x 13mm
FAG
$14.74This 6302 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.63022RSR Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$14.74 -
62302-2RS - Timken Deep Groove Radial Ball Bearings - 15x42x17mm
Timken
$30.03This 62302-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 15x42x17mm623022RS Light Wide Series15mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial...$30.03 -
62302 2RSR C3 - FAG Deep Groove Bearing - 15x42x17mm
FAG
$38.66This 62302 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 15x42x17.623022RSRC3Deep Groove15mm - Bore SizeRubber Seals on Both SidesRadial Internal...$38.66 -
6302 2RSR C3 FAG Deep Groove Bearing - 15 x 42 x 13mm
FAG
$14.74This 6302 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 15x42x13.63022RSRC3Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$14.74 -
6004-2RSH/C3HT - SKF Deep Groove Radial Ball Bearings - 20x42x12mm
SKF
$33.9060042rsh c3ht Metric, Extra Light 20mm - Bore Size Rubber Seals on Both Sides of Bearing Steel Cage Internal Clearance Greater Than Normal Grease with a polyurea thickener of consistency 2 to 3 to the NLGI Scale for a temperature range...$33.90 -
6302 2RS C3 QBL Deep Groove Bearing - 15 x 42 x 13mm
QBL
$7.21This 6302 2RS C3 QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 15x42x13.63022RSC3Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$7.21 -
6302 2RS QBL Deep Groove Bearing - 15 x 42 x 13mm
QBL
$7.21This 6302 2RS QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.63022RS Medium Series15mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$7.21 -
6004 DDUNR - NSK Deep Groove Bearing - 20 x 42 x 12mm
NSK
$52.20This 6004DDUNR 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 20x42x12.6004DDU...$52.20 -
62302-2RSC3 - Timken Deep Groove Radial Ball Bearings - 15x42x17mm
Timken
$30.03This 62302-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 15x42x17mm623022RSC3Light Wide Series15mm - Bore SizeRubber Seals on Both Sides of the BearingRadial...$30.03 -
6302 2RSC3 - Timken Deep Groove Radial Ball Bearing - 15x42x13mm
Timken
$18.80This 6302-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 15x42x13mm63022RSC3Medium Series15mm - Bore SizeRubber Seals on Both Sides of the BearingRadial Internal...$18.80 -
S6004-2RSR-HLC - FAG Deep Groove Radial Ball Bearings - 20x42x12mm
FAG
$51.82s60042rsrhlcStainless SteelMetric, Extra Light20mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageNormal Internal ClearanceBearing Has A Heavy Lifting Capacity$51.82 -
W6004-2RS1/VP311 - SKF Deep Groove - 20x42x12mm
SKF
$96.01W60042RS1VP311Stainless SteelExtra Light Series20mm - Bore SizeRubber Seal on Both Sides of the BearingNormal Radial Internal ClearanceFood Compatible, Blue Coloured NBR Contact Seal$96.01 -
6004 2RS C3 QBL Deep Groove Bearing - 20 x 42 x 12mm
QBL
$6.70This 6004 2RS C3 QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 20x42x12.60042RSC3Extra Light Series20mm - Bore SizeRubber Seals on Both Sides of...$6.70 -
315RSS - Hoffmann Deep Groove Bearing - 15x42x13mm
Hoffmann
$45.50This 315RSS Hoffmann bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 15x42x13.$45.50 -
62302 2RSR - FAG Deep Groove Bearing - 15x42x17mm
FAG
$38.66This 62302 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x17.623022RSR Deep Groove15mm - Bore SizeRubber Seals on Both SidesNormal Radial Internal Clearance$38.66 -
6302 DDUNR - NSK Deep Groove Bearing - 15 x 42 x 13mm
NSK
$49.38This 6302DDUNR 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 15x42x13.6302DDU...$49.38 -
S6004-2RSR - FAG Stainless Steel Deep Groove Bearing - 20x42x12mm
FAG
$81.48This 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...$81.48 -
S6302-2RSR - FAG Stainless Steel Deep Groove Bearing - 15x42x13mm
FAG
$116.70This S6302 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13. S63022RSR Stainless Steel Medium Series 15mm - Bore Size Rubber Seals on Both Sides of...$116.70 -
S6302-2RSR-HLC - FAG Deep Groove Radial Ball Bearings - 15x42x13mm
FAG
$101.25s63022rsrhlcStainless SteelMetric, Medium15mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageNormal Internal ClearanceBearing Has A Heavy Lifting Capacity$101.25 -
W61806-2RS1 - SKF Thin Section - 30x42x7mm
SKF
$166.14W618062RS1Stainless SteelExtra Thin Section30mm - Bore SizeRubber Seal on Both Sides of the BearingNormal Radial Internal Clearance$166.14 -
W61905-2RS1 - SKF Thin Section - 25x42x9mm
SKF
$140.91This W61905 2RS1 bearing is a Stainless Steel, Sealed Thin Section Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 25x42x9w619052rs1Stainless SteelVery Thin Section25mm - Bore SizeRubber Seals...$140.91 -
W6302 2RS1 SKF Stainless Steel SKF Deep Groove Bearing - 15x42x13mm
SKF
$119.07This W6302 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.W63022RS1Stainless SteelMedium Series15mm - Bore SizeRubber Seals on Both Sides of Bearing$119.07
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.