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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6203 2RSH SKF Deep Groove Bearing - 17 x 40 x 12mm
SKF
$12.91This 6203 2RSH SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12.62032RSH Light Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$12.91 -
6203 2RS QBL Deep Groove Bearing - 17 x 40 x 12mm
QBL
$6.14This 6203 2RS QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12.62032RS Light Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$6.14 -
6203 2RSH C3 SKF Deep Groove Bearing - 17 x 40 x 12mm
SKF
$12.91This 6203 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 17x40x12.62032RSHC3Light Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$12.91 -
6203 2RSR FAG Deep Groove Bearing - 17 x 40 x 12mm
FAG
$12.65This 6203 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12.62032RSR Light Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...$12.65 -
6203 2RSC3 - Timken Deep Groove Radial Ball Bearing - 17x40x12mm
Timken
$16.18This 6203-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 17x40x12mm62032RSC3Light Series17mm - Bore SizeRubber Seals on Both Sides of the BearingRadial Internal...$16.18 -
6203 DDU C3 NSK Deep Groove Bearing - 17 x 40 x 12mm
NSK
$13.02This 6203DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 17x40x12. 6203DDUC3 Light Series 17mm - Bore Size Rubber Seals on Both Sides of Bearing Radial...$13.02 -
6203 DDU NSK Deep Groove Bearing - 17 x 40 x 12mm
NSK
$13.02This 6203DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12. 6203DDU Light Series 17mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial...$13.02 -
6203 2RS - Timken Deep Groove Radial Ball Bearing - 17x40x12mm
Timken
$16.18This 6203-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 17x40x12mm62032RS Light Series17mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial Internal...$16.18 -
6203 2RSR C3 FAG Deep Groove Bearing - 17 x 40 x 12mm
FAG
$12.65This 6203 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 17x40x12. 62032RSRC3 Light Series 17mm - Bore Size Rubber Seals on Both Sides of Bearing...$12.65 -
6203-2RSL/C3 - SKF Deep Groove Radial Ball Bearings - 17x40x12mm
SKF
$15.2262032rsl c3 Metric, Light 17mm - Bore Size Low Friction Rubber Seals on Both Sides of Bearing Steel Cage Internal Clearance Greater Than Normal$15.22 -
6203-2RS 3/4 - QBL Deep Groove Bearing - 19.05 (3/4") x 40 x 12mm
QBL
$13.52This 6203 2RS 3 4 QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a 3/4 bore size, this bearing also has a standard radial internal clearance The bearing's dimensions are 19.05x40x12.62032RS3/4 Light SeriesBore SizeRubber Seals on Both...$13.52 -
6203 2RSH/C3GJN - SKF Deep Groove Bearing - 17 x 40 x 12mm
SKF
$29.31This 6203 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 17x40x12.62032RSHC3GJNLight...$29.31 -
6203 2RS KOYO Deep Groove Bearing - 17 x 40 x 12mm
Koyo
$13.02This 6203 2RS KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12. 62032RS Light Series 17mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial...$13.02 -
6203 2RS C3 KOYO Deep Groove Bearing - 17 x 40 x 12mm
Koyo
$13.02This 6203 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 17x40x12. 62032RSC3 Light Series 17mm - Bore Size Rubber Seals on Both Sides of Bearing Radial...$13.02 -
62203-2RS1 -SKF Deep Groove Bearing - 17x40x16mm
SKF
$37.08This 62203 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 17x40x16.622032rs1 Deep Groove Ball Bearings17mm - Bore SizeRubber Seals on Both Sides of BearingNormal...$37.08 -
6203 2RS C3 QBL Deep Groove Bearing - 17 x 40 x 12mm
QBL
$6.14This 6203 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 17x40x12.62032RSC3Light Series17mm - Bore SizeRubber Seals on Both Sides of BearingRadial...$6.14 -
6203-2RSLTN9/C3VT162 - SKF Deep Groove Radial Ball Bearings - 17x40x12mm
SKF
$17.6762032rsltn9c3vt162Metric, Light17mm - Bore SizeLow Friction Rubber Seals on Both Sides of BearingPlastic CageInternal Clearance Greater Than NormalKlueber Isoflex Topas NB52 GreaseThe SKF 6204-2RSLTN9/C3VT162 is a high-performance Deep Groove Radial Ball...$17.67 -
6203 2RSHNR - SKF Deep Groove Bearing - 17 x 40 x 12mm
SKF
$31.27This 6203 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 17x40x12...$31.27 -
62203-2RS1/C3 -SKF Deep Groove Bearing - 17x40x16mm
SKF
$37.08This 62203 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 17x40x16. 622032rs1C3 Deep Groove Ball Bearings 17mm - Bore Size Rubber Seals on Both Sides...$37.08 -
6203-2RSH/C4 - SKF Deep Groove Radial Ball Bearings - 17x40x12mm
SKF
$19.3962032rsh c4 Metric, Light 17mm - Bore Size Rubber Seals on Both Sides of Bearing Steel Cage Internal Clearance Greater Than C3$19.39 -
W6203 2RS1 SKF Stainless Steel SKF Deep Groove Bearing - 17x40x12mm
SKF
$66.00This W6203 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12.W62032RS1Stainless SteelLight Series17mm - Bore SizeRubber Seals on Both Sides of Bearing$66.00 -
6203-2RSH/C3WT - SKF Deep Groove Radial Ball Bearings - 17x40x12mm
SKF
$30.9762032rsh c3wt Metric, Light 17mm - 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 –40°C...$30.97 -
6203DDUC4 - NSK Deep Groove Radial Ball Bearings - 17x40x12mm
NSK
$12.626203dduc4Metric, Light17mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageInternal Clearance Greater Than C3$12.62 -
6203-2RSH/C3LHT23 - SKF Deep Groove Radial Ball Bearings - 17x40x12mm
SKF
$17.2562032rshc3lht23Metric, Light17mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageInternal Clearance Greater Than NormalGrease with a lithium thickener of consistency 2 to 3 to the NLGI Scale for a temperature range –50°C to +140°C$17.25 -
62203-2RS - Timken Deep Groove Radial Ball Bearings - 17x40x16mm
Timken
$28.24This 62203-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 17x40x16mm622032RS Light Wide Series17mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial...$28.24 -
62203 2RSR C3 - FAG Deep Groove Bearing - 17x40x16mm
FAG
$36.35This 62203 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 17x40x16.622032RSRC3Deep Groove17mm - Bore SizeRubber Seals on Both SidesRadial Internal...$36.35 -
S6203-2RSR - FAG Stainless Steel Deep Groove Bearing - 17x40x12mm
FAG
$64.68This S6203 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x12.S62032RSR Stainless SteelLight Series17mm - Bore SizeRubber Seals on Both Sides of BearingNormal...$64.68 -
6203 DDUNR - NSK Deep Groove Bearing - 17 x 40 x 12mm
NSK
$46.43This 6203DDUNR 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 17x40x12.6203DDU...$46.43 -
62203 2RSR - FAG Deep Groove Bearing - 17x40x16mm
FAG
$36.35This 62203 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 17x40x16.622032RSR Deep Groove17mm - Bore SizeRubber Seals on Both SidesNormal Radial Internal Clearance$36.35 -
117RSS - Hoffmann Deep Groove Bearing - 17x40x12mm
Hoffmann
$39.17This 117RSS Hoffmann bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 17x40x12.$39.17 -
S6203-2RSR-HLC - FAG Deep Groove Radial Ball Bearings - 17x40x12mm
FAG
$57.28s62032rsrhlcStainless SteelMetric, Light17mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageNormal Internal ClearanceBearing Has A Heavy Lifting Capacity$57.28 -
W6203-2RS1/VP311 - SKF Deep Groove - 17x40x12mm
SKF
$76.09W62032RS1VP311Stainless SteelLight Series17mm - Bore SizeRubber Seal on Both Sides of the BearingNormal Radial Internal ClearanceFood Compatible, Blue Coloured NBR Contact Seal$76.09
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.