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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6308 2RS1 C3 SKF Deep Groove Bearing - 40 x 90 x 23mm
SKF
€39.41This 6308 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 40x90x23.63082RS1C3Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€39.41 -
62208-2RS - Timken Deep Groove Radial Ball Bearings - 40x80x23mm
Timken
€40.95This 62208-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 40x80x23mm622082RS Light Wide Series40mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial...€40.95 -
6308 2RSR FAG Deep Groove Bearing - 40 x 90 x 23mm
FAG
€38.61This 6308 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x90x23.63082RSR Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...€38.61 -
6308 2RS1 SKF Deep Groove Bearing - 40 x 90 x 23mm
SKF
€39.41This 6308 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x90x23.63082RS1 Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...€39.41 -
6308 2RSR C3 FAG Deep Groove Bearing - 40 x 90 x 23mm
FAG
€38.61This 6308 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 40x90x23.63082RSRC3Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€38.61 -
6308 2RS - Timken Deep Groove Radial Ball Bearing - 40x90x23mm
Timken
€49.28This 6308-2RS bearing is a sealed deep groove ball bearing with a Normal Radial Internal Clearance Greater. The bearing's dimensions are 40x90x23mm63082RS Medium Series40mm - Bore SizeRubber Seals on Both Sides of the BearingNormal Radial Internal...€49.28 -
62208-2RS1 -SKF Deep Groove Bearing - 40x80x23mm
SKF
€53.81This 62208 2RS1 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 40x80x23.622082rs1 Deep Groove Ball Bearings40mm - Bore SizeRubber Seals on Both Sides of BearingNormal...€53.81 -
62208-2RSC3 - Timken Deep Groove Radial Ball Bearings - 40x80x23mm
Timken
€40.95This 62208-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 40x80x23mm622082RSC3Light Wide Series40mm - Bore SizeRubber Seals on Both Sides of the BearingRadial...€40.95 -
6308 2RS QBL Deep Groove Bearing - 40 x 90 x 23mm
QBL
€13.51This 6308 2RS QBL bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x90x23.63082RS Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...€13.51 -
6308 2RSC3 - Timken Deep Groove Radial Ball Bearing - 40x90x23mm
Timken
€49.28This 6308-2RSC3 bearing is a sealed deep groove ball bearing with a Radial Internal Clearance Greater than Normal. The bearing's dimensions are 40x90x23mm63082RSC3Medium Series40mm - Bore SizeRubber Seals on Both Sides of the BearingRadial Internal...€49.28 -
6308 DDU NSK Deep Groove Bearing - 40 x 90 x 23mm
NSK
€40.06This 6308DDU NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x90x23.6308DDU Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...€40.06 -
6308 DDU C3 NSK Deep Groove Bearing - 40 x 90 x 23mm
NSK
€40.06This 6308DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 40x90x23.6308DDUC3Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€40.06 -
62208-2RS1/C3 -SKF Deep Groove Bearing - 40x80x23mm
SKF
€53.81This 62208 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 40x80x23.622082rs1C3Deep Groove Ball Bearings40mm - Bore SizeRubber Seals on Both Sides of...€53.81 -
6308 2RS C3 KOYO Deep Groove Bearing - 40 x 90 x 23mm
Koyo
€40.06This 6308 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 40x90x23. 63082RSC3 Medium Series 40mm - Bore Size Rubber Seals on Both Sides of Bearing...€40.06 -
6308DDUNRC3 - NSK Deep Groove Radial Ball Bearings - 40x90x23mm
NSK
€45.296308ddunrc3Metric, Medium40mm - Bore SizeRubber Seals on Both Sides of BearingSnap Ring Groove with Snap RingSteel CageInternal Clearance Greater Than Normal€45.29 -
6308 2RS1/C3GJN - SKF Deep Groove Bearing - 40 x 90 x 23mm
SKF
€89.25This 6308 2RS1 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 40x90x23.63082RS1C3GJNMedium...€89.25 -
6308 2RS1NR - SKF Deep Groove Bearing - 40 x 90 x 23mm
SKF
€109.96This 6308 2RS1NR 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 40x90x23...€109.96 -
6308 DDUNR - NSK Deep Groove Bearing - 40 x 90 x 23mm
NSK
€128.56This 6308DDUNR 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 40x90x23.6308DDU...€128.56 -
6308-2RS1/GJN - SKF Deep Groove Radial Ball Bearings - 40x90x23mm
SKF
€76.8363082rs1 gjn Metric, Medium 40mm - Bore Size Rubber Seals on Both Sides of Bearing Steel Cage Normal Internal Clearance Grease with a polyurea thickener of consistency 2 to the NLGI scale for a temperature range -30°C to +150°C€76.83 -
340RSS - Hoffmann Deep Groove Bearing - 40x90x23mm
Hoffmann
€119.27This 340RSS Hoffmann bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 40x90x23.€119.27 -
62208 2RSR - FAG Deep Groove Bearing - 40x80x23mm
FAG
€52.73This 62208 2RSR FAG bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x80x23.622082RSR Deep Groove40mm - Bore SizeRubber Seals on Both SidesNormal Radial Internal Clearance€52.73 -
62208 2RSR C3 - FAG Deep Groove Bearing - 40x80x23mm
FAG
€52.73This 62208 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 40x80x23.622082RSRC3Deep Groove40mm - Bore SizeRubber Seals on Both SidesRadial Internal...€52.73 -
6308 2RS C3 QBL Deep Groove Bearing - 40 x 90 x 23mm
QBL
€13.51This 6308 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 40x90x23.63082RSC3Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingRadial...€13.51 -
6308-2RS1/C3WT - SKF Deep Groove Radial Ball Bearings - 40x90x23mm
SKF
€76.8363082rs1c3wtMetric, Medium40mm - Bore SizeRubber Seals on Both Sides of BearingSteel CageInternal Clearance Greater Than NormalGrease with a polyurea thickener of consistency 2 to 3 to the NLGI Scale for a temperature range –40°C to +160°C€76.83 -
6308 2RS KOYO Deep Groove Bearing - 40 x 90 x 23mm
Koyo
€40.06This 6308 2RS KOYO bearing is a Sealed Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x90x23.63082RS Medium Series40mm - Bore SizeRubber Seals on Both Sides of BearingNormal Radial Internal...€40.06
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.